Important notes 2 Overview

Important notes 2 Overview
MM_LAN.book Seite 1 Dienstag, 29. Juli 2008 11:19 11
Magnetics modules for LAN applications
Important notes
Overview
2
3
Introduction
Terms and definitions
4
5
10/100 Base-T magnetics modules
7
1000 Base-T magnetics modules
25
Cautions and warnings
41
Addresses
42
1
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Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2.
We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which
the malfunction or failure of an electronic component could endanger human life or health (e.g.
in accident prevention or lifesaving systems), it must therefore be ensured by means of suitable
design of the customer application or other action taken by the customer (e.g. installation of
protective circuitry or redundancy) that no injury or damage is sustained by third parties in the
event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order. We also
reserve the right to discontinue production and delivery of products. Consequently, we
cannot guarantee that all products named in this publication will always be available. The
aforementioned does not apply in the case of individual agreements deviating from the foregoing
for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the "General Terms of Delivery for Products and Services in the Electrical Industry"
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSSP, CTVS, DSSP, MiniBlue, MKK,
MLSC, MotorCap, PCC, PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap,
SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks
registered or pending in Europe and in other countries. Further information will be found on
the Internet at www.epcos.com/trademarks.
Please read Important notes on page 2
and Cautions and warnings on page 41.
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Magnetics modules for LAN applications
Overview
Temperature
PoE
Ports
Turns ratio
Vtest
Primary : Secondary V AC
EPCOS
ordering code
Page
−
1
1CT : 1CT
1500
B78476A8067A003
−
1
1CT : 1CT
1500
B78476A7694A003
9
−
1
1CT : 1CT
1500
B78476A8065A003
11
−
4
1CT : 1CT
1500
B78476A8068A003
13
PoE
1
1CT : 1CT
1500
B78476A8245A003
15
PoE
2
1CT : 1CT
1500
B78476A1889A003
17
PoE
4
1CT : 1CT
1500
B78476A8246A003
19
−
1
1CT : 1CT
1500
B78476A8247A003
21
PoE
1
1CT : 1CT
1500
B78476A8248A003
23
–
1
1CT : 1CT
1500
B78476A8317A003
25
–
1
1CT : 1CT
1500
B78476A8249A003
27
–
2
1CT : 1CT
1500
B78476A8250A003
29
PoE
1
1CT : 1CT
1500
B78476A8253A003
31
PoE
2
1CT : 1CT
1500
B78476A8066A003
33
–
1
1CT : 1CT
1500
B78476A8251A003
35
–
1
1CT : 1CT
1500
B78476A8135A003
37
–
2
1CT : 1CT
1500
B78476A8252A003
39
10/100 Base-T
0 °C ... +70 °C
−40 °C ... +85 °C
7
1000 Base-T
0 °C ... +70 °C
−40 °C ... +85 °C
Please read Important notes on page 2
and Cautions and warnings on page 41.
3
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Introduction
EPCOS introduces a new range of magnetics modules for Local Area Networks (LAN). They are
optimized for use in hubs, switches, and routers but also for use in PCs and modems.
Ethernet Protocol is the common basis for data communication in LANs. The physical layer of the
Ethernet is standardized in IEEE 802.3. Depending on the technology, different transmission speeds
can be distinguished: 10 Base-T with 10 Mbit/s, 100 Base-T with 100 Mbit/s and 1000 Base-T with
1 Gbit/s transmission speed. IEEE 802.3af describes transmission of power via the Ethernet port. This
technology is called Power over Ethernet (PoE) and is necessary to implement applications like Voice
over IP (VoIP) where the phone is powered via the Ethernet connection.
The transceiver chip side (PHY) and the medium side (connecting cable) must be galvanically isolated. EPCOS magnetic modules provide minimum 1500 V dielectric isolation combined with excellent insertion and return loss as well as crosstalk and differential to common-mode rejection.
EPCOS Magnetics modules support not only the standard temperature range from 0 °C to +70 °C,
they are also available with an extended temperature range from –40 °C to +85 °C for industrial
applications.
Electrical characteristics and circuits are given in the detailed specification.
Applications
■ 10/100 Base-T
■ 1000 Base-T
■ Power over Ethernet
Features
■
■
■
■
■
■
■
■
Single, dual and quad port solutions
Standard temperature range from 0 °C to +70 °C
Extended temperature range from –40 °C to +85 °C
Fully compliant with IEEE 802.3
Fully compliant with IPC / JEDEC J-STD-020C
Optimized for all major transceiver ICs
Industry standard footprint
RoHS-compatible
Please read Important notes on page 2
and Cautions and warnings on page 41.
4
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Terms and definitions
10 Base-T
IEEE 802.3 physical layer specification for a 10 Mbit/s CSMA/CD local area
network over two twisted-pair telephone wires (IEEE 802.3 clause 14).
100 Base-T
IEEE 802.3 physical layer specification for a 100 Mbit/s CSMA/CD local area
network. 100 Base-T summarizes specifications using different cables. The
most commonly used specification is 100 Base-TX, which works over two pairs
of Category 5 unshielded twisted pair (UTP) or shielded twisted pair (STP)
wire.
1000 Base-T
IEEE 802.3 physical layer specification for 1000 Mbit/s CSMA/CD local area
network using four pairs of Category 5 unshielded twisted pair cable (UTP).
Auto MDIX
Automated detection of MDI and MDIX devices
CAT5
Category 5 cable – balanced 100 Ω and 120 Ω cables and associated connecting hardware with specified transmission characteristics up to 100 MHz
(ISO/IEC 11801).
Crosstalk
Crosstalk is a phenomenon which occurs on signal paths. The signal transmitted on one path is coupled into the other path. Crosstalk is specified as the ratio
between the power coupled into the nearby path and the power of the source
and is given in dB.
CSMA/CD
Carrier Sense Multiple Access with Collision Detection – access method used
in Ethernet networks.
DCMR
Differential to Common Mode Rejection – the voltage difference between two
wires of a signal path causes a current in the load. This voltage is called differential mode voltage and carries the information transmitted on the signal path.
If both wires of a signal path have equal voltage in reference to ground, a current is flowing via the impedances between the wires of the signal path and
ground. This voltage is called common mode voltage.
Due to asymmetries in the signal path, part of the differential-mode voltage is
converted into a common-mode voltage. DCMR is defined as the ratio between
the common-mode and the differential-mode voltage and is expressed in dB.
Ethernet
Ethernet is a family of computer network technologies for local area networks
standardized in IEEE 802.3. The first standard was published in 1985 for a
transmission speed of 10 Mbit/s using CSMA/CD as media access protocol.
The standard was continuously extended to make it suitable for various transmission media as e.g. coaxial cable, unshielded twisted pairs or fibre optics.
Also the transmission speed increased continuously. Ethernet with 100 Mbit/s
is also known as Fast Ethernet. Gigabit Ethernet provides 1000 Mbit/s. Meanwhile, speeds up to 10 Gbit/s are possible.
Inductance L
L specifies the inductance of the primary winding of a transformer (OCL – Open
Circuit Inductance).
Insertion loss
Insertion loss represents the loss in power delivered to a load when a magnetic
component, e.g. a transformer or common-mode choke, is inserted between
source and load. It is measured as the ratio of power with the component inserted to the power without the component. Insertion loss is expressed in dB.
MDI
Medium Dependant Interface – the mechanical and electrical interface between the PHY and the transmission media
Please read Important notes on page 2
and Cautions and warnings on page 41.
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Terms and definitions
MDIX
Medium Dependent Interface Cross-Over – in an Ethernet network transmitting
and receiving of two devices must be connected. Transmit and receive pins of
MDIX devices are switched internally to ensure the use of standard cables.
For example, PCs are MDI devices, and switches and hubs are MDIX devices
according to the convention.
MSL
MSL stands for Moisture Sensitivity Level and is specified in JEDEC J-STD-020C
as well as the solder profile applicable to magnetics modules.
PHY
Physical Layer Entity – the PHY contains the functions that transmit, receive
and manage the encoded signals that are recorded on and recovered from the
physical medium.
PoE
Power over Ethernet – ethernet network capable to provide power to connected devices. PoE is standardized in IEEE 802.3af (IEEE 802.3 clause 33). Connected devices are powered with 48 V and up to 15.4 W.
Return loss
Part of the power delivered to a load is reflected if the impedance of the source
and the load are not perfectly matched. Return loss is defined as the ratio between the reflected power and the power of the source. Return loss is expressed in dB.
RJ-45
Register Jack-45 – an eight-wire connector used for the connection of devices
in Ethernet networks.
Turns ratio
The turns ratio is defined as the ratio between the number of turns of the primary and secondary winding of a transformer. A transformer with a center tap
winding and a turns ratio of 1 is specified in the data sheets with 1CT:1CT.
UTP
Unshielded twisted pair – an electrically conducting cable, comprising one or
more twisted pairs, none of which are shielded.
VoIP
Voice over internet – transmission of voice signals over the internet. PoE technology is necessary to power the phone via the network.
Voltage test Vtest Vtest specifies the maximum voltage between primary and secondary winding
of a transformer which does not cause a breakdown. For AC voltages the frequency as well as the duration time of the voltage test are specified.
Please read Important notes on page 2
and Cautions and warnings on page 41.
6
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10/100 Base-T magnetics module
Single port
B78476A8067A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Auto MDIX capable
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
Layout recommendation
12.07±0.25
[0.475]
15.49±0.38
[0.610]
1.02 [0.040]
2 [0.079]
10.03 [0.395]
IND1002-K
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
7
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10/100 Base-T magnetics module
Single port
B78476A8067A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8067A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.2 dB max.
Return loss
−16 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−14 dB min.
40 MHz
−13 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−40 dB min.
30 MHz
−40 dB min.
60 MHz
−35 dB min.
100 MHz
−45 dB min.
30 MHz
−40 dB min.
60 MHz
−37 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 1.3 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
8
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10/100 Base-T magnetics module
Single port
B78476A7694A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Auto MDIX capable
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 44-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
1.02 [0.040]
13.72 [0.540]
2.54 [0.100]
Layout recommendation
2.54 [0.100]
17.78 [0.700]
IND1005-U
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
9
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10/100 Base-T magnetics module
Single port
B78476A7694A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A7694A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.1 dB max.
Return loss
−20 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−17 dB min.
40 MHz
−16 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
−40 dB min.
30 MHz
−35 dB min.
60 MHz
−30 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 1.5 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
10
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10/100 Base-T magnetics module
Single port
B78476A8065A003
Features
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 500 pcs./reel
Dimensional drawing
Layout recommendation
6.86 [0.270]
10.67 [0.420]
0.64 [0.025]
1.27 [0.050]
8.89 [0.350]
IND1008-P
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
11
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10/100 Base-T magnetics module
Single port
B78476A8065A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8065A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−20 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−18 dB min.
40 MHz
−16 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−45 dB min.
30 MHz
−40 dB min.
60 MHz
−35 dB min.
100 MHz
−42 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 0.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
12
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10/100 Base-T magnetics module
Quad port
B78476A8068A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Auto MDIX capable
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 44-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 350 pcs./reel
Dimensional drawing
Layout recommendation
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
13
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10/100 Base-T magnetics module
Quad port
B78476A8068A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8068A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−18 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−14 dB min.
40 MHz
−13 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−45 dB min.
30 MHz
−40 dB min.
60 MHz
−33 dB min.
100 MHz
−37 dB min.
30 MHz
−37 dB min.
60 MHz
−25 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 2.7 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
14
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10/100 Base-T magnetics module
Single port, power over ethernet
B78476A8245A003
Features
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3af
MSL level 2
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 500 pcs./reel
Dimensional drawing
Layout recommendation
6.86 [0.270]
10.67 [0.420]
0.64 [0.025]
1.27 [0.050]
8.89 [0.350]
IND1014-F
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
15
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10/100 Base-T magnetics module
Single port, power over ethernet
B78476A8245A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8245A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.2 dB max.
Return loss
−16 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−14 dB min.
40 MHz
−13 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−45 dB min.
30 MHz
−40 dB min.
60 MHz
−35 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 0.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
16
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10/100 Base-T magnetics module
Dual port, power over ethernet
B78476A1889A003
Features
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3af
MSL level 2
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
Layout recommendation
15.75 [0.620]
12.77 [0.490]
0.64 [0.025]
1 [0.040]
IND1017-H
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
17
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10/100 Base-T magnetics module
Dual port, power over ethernet
B78476A1889A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A1889A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.2 dB max.
Return loss
−16 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−14 dB min.
40 MHz
−13 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−31 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 1.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
18
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10/100 Base-T magnetics module
Quad port, power over ethernet
B78476A8246A003
Features
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3af
MSL level 2
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 44-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 350 pcs./reel
Dimensional drawing
Layout recommendation
15.88 [0.625]
12.45 [0.490]
0.64 [0.025]
1.02 [0.040]
23.37 [0.920]
IND1020-Z
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
19
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10/100 Base-T magnetics module
Quad port, power over ethernet
B78476A8246A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8246A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.1 dB max.
Return loss
−16 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−14 dB min.
40 MHz
−13 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−45 dB min.
30 MHz
−40 dB min.
60 MHz
−35 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 3.2 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
20
07/08
MM_LAN.book Seite 21 Dienstag, 29. Juli 2008 11:19 11
10/100 Base-T magnetics module
Single port, extended temperature range
B78476A8247A003
Features
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 500 pcs./reel
Dimensional drawing
Layout recommendation
6.86 [0.270]
10.67 [0.420]
0.64 [0.025]
1.27 [0.050]
8.89 [0.350]
IND1014-F
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
21
07/08
MM_LAN.book Seite 22 Dienstag, 29. Juli 2008 11:19 11
10/100 Base-T magnetics module
Single port, extended temperature range
B78476A8247A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8247A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−18 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−16 dB min.
40 MHz
−14 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
–40 °C ... +85 °C
Weight
Approx. 0.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
22
07/08
MM_LAN.book Seite 23 Dienstag, 29. Juli 2008 11:19 11
10/100 Base-T magnetics module
Single port, power over ethernet, extended temperature range
B78476A8248A003
Features
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3af
MSL level 2
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 500 pcs./reel
Dimensional drawing
Layout recommendation
6.86 [0.270]
10.67 [0.420]
0.64 [0.025]
1.27 [0.050]
8.89 [0.350]
IND1014-F
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
23
07/08
MM_LAN.book Seite 24 Dienstag, 29. Juli 2008 11:19 11
10/100 Base-T magnetics module
Single port, power over ethernet, extended temperature range
B78476A8248A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8248A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.2 dB max.
Return loss
−16 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
50 Hz, 1 min
0.1 MHz ... 100 MHz
1 MHz ... 30 MHz
−14 dB min.
40 MHz
−13 dB min.
50 MHz
−12 dB min.
60 MHz ... 80 MHz
−45 dB min.
30 MHz
−40 dB min.
60 MHz
−35 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
–40 °C ... +85 °C
Weight
Approx. 0.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
24
07/08
MM_LAN.book Seite 25 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port
B78476A8317A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 32-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
Layout recommendation
12.7 [0.500]
16.51 [0.650]
0.76 [0.030]
1.27 [0.050]
13.97 [0.550]
IND1023-T
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
25
07/08
MM_LAN.book Seite 26 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port
B78476A8317A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8317A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−18 dB min.
50 Hz, 1 min
−16 dB min.
−12 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
1 MHz ... 100 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
−10 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 2.2 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
26
07/08
MM_LAN.book Seite 27 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port
B78476A8249A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 32-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
Layout recommendation
12.7 [0.500]
16.51 [0.650]
0.76 [0.030]
1.27 [0.050]
13.97 [0.550]
IND1023-T
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
27
07/08
MM_LAN.book Seite 28 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port
B78476A8249A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8249A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−18 dB min.
50 Hz, 1 min
−16 dB min.
−12 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
1 MHz ... 100 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
−10 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−35 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 1.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
28
07/08
MM_LAN.book Seite 29 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Dual port
B78476A8250A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 44-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 350 pcs./reel
Dimensional drawing
Layout recommendation
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
29
07/08
MM_LAN.book Seite 30 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Dual port
B78476A8250A003
Pinning
IND1029-B
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
Turns ratio (primary : secondary)
Inductance L
Voltage test Vtest
Insertion loss
Return loss
Crosstalk
Differential to common-mode rejection
(DCMR)
Operating temperature range
Weight
Please read Important notes on page 2
and Cautions and warnings on page 41.
B78476A8250A003
1CT : 1CT ±3%
350 µH min.
1500 V AC
−1.0 dB max.
−18 dB min.
−16 dB min.
−12 dB min.
−10 dB min.
−40 dB min.
−33 dB min.
−28 dB min.
−40 dB min.
−35 dB min.
−30 dB min.
0 °C ... +70 °C
Approx. 2.9 g
30
07/08
100 kHz, 100 mV, 8 mA DC bias
50 Hz, 1 min
1 MHz ... 100 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
100 MHz
30 MHz
60 MHz
100 MHz
30 MHz
60 MHz
100 MHz
MM_LAN.book Seite 31 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port, power over ethernet
B78476A8253A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3af
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 32-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
Layout recommendation
12.7 [0.500]
16.51 [0.650]
0.76 [0.030]
1.27 [0.050]
13.97 [0.550]
IND1031-B
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
31
07/08
MM_LAN.book Seite 32 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port, power over ethernet
B78476A8253A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8253A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.1 dB max.
Return loss
50 Hz, 1 min
100 MHz
–2.0 dB max
125 MHz
−18 dB min.
−12 dB min.
Differential to common-mode rejection
(DCMR)
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
−10 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
−33 dB min.
30 MHz
−33 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
0 °C ... +70 °C
Weight
Approx. 1.8 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
0.1 MHz
–1.0 dB max
−16 dB min.
Crosstalk
100 kHz, 100 mV, 8 mA DC bias
32
07/08
MM_LAN.book Seite 33 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Dual port, power over ethernet
B78476A8066A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3af
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 44-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 350 pcs./reel
Dimensional drawing
Layout recommendation
15.88 [0.625]
12.45 [0.490]
0.64 [0.025]
1.02 [0.040]
23.37 [0.920]
IND1034-M
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
33
07/08
MM_LAN.book Seite 34 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Dual port, power over ethernet
B78476A8066A003
Pinning
IND1035-W
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
Turns ratio (primary : secondary)
Inductance L
Voltage test Vtest
Insertion loss
Return loss
Crosstalk
Differential to common-mode rejection
(DCMR)
Operating temperature range
Weight
Please read Important notes on page 2
and Cautions and warnings on page 41.
B78476A8066A003
1CT : 1CT ±3%
350 µH min.
1500 V AC
−1.1 dB max.
–1.0 dB max
–2.0 dB max
−18 dB min.
−16 dB min.
−12 dB min.
−10 dB min.
−43 dB min.
−37 dB min.
−33 dB min.
−43 dB min.
−37 dB min.
−33 dB min.
0 °C ... +70 °C
Approx. 3.7 g
34
07/08
100 kHz, 100 mV, 8 mA DC bias
50 Hz, 1 min
0.1 MHz
100 MHz
125 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
100 MHz
30 MHz
60 MHz
100 MHz
30 MHz
60 MHz
100 MHz
MM_LAN.book Seite 35 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port, extended temperature range
B78476A8251A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 32-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 400 pcs./reel
Dimensional drawing
Layout recommendation
12.7 [0.500]
16.51 [0.650]
0.76 [0.030]
1.27 [0.050]
13.97 [0.550]
IND1031-B
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
35
07/08
MM_LAN.book Seite 36 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port, extended temperature range
B78476A8251A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8251A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−18 dB min.
50 Hz, 1 min
−16 dB min.
−12 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
1 MHz ... 100 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
−10 dB min.
100 MHz
−33 dB min.
30 MHz
−33 dB min.
60 MHz
−33 dB min.
100 MHz
−33 dB min.
30 MHz
−33 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
–40 °C ... +85 °C
Weight
Approx. 2.1 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
36
07/08
MM_LAN.book Seite 37 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port, extended temperature range
B78476A8135A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 24-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 350 pcs./reel
Dimensional drawing
Layout recommendation
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
37
07/08
MM_LAN.book Seite 38 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Single port, extended temperature range
B78476A8135A003
Pinning
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
B78476A8135A003
Turns ratio (primary : secondary)
1CT : 1CT ±3%
Inductance L
350 µH min.
Voltage test Vtest
1500 V AC
Insertion loss
−1.0 dB max.
Return loss
−18 dB min.
50 Hz, 1 min
−16 dB min.
−12 dB min.
Crosstalk
Differential to common-mode rejection
(DCMR)
1 MHz ... 100 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
−10 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
−43 dB min.
30 MHz
−37 dB min.
60 MHz
−33 dB min.
100 MHz
Operating temperature range
–40 °C ... +85 °C
Weight
Approx. 1.9 g
Please read Important notes on page 2
and Cautions and warnings on page 41.
100 kHz, 100 mV, 8 mA DC bias
38
07/08
MM_LAN.book Seite 39 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Dual port, extended temperature range
B78476A8252A003
Features
■
■
■
■
■
■
Ferrite toroid, case and potting (UL 94 V-0)
Compliant with IPC/JEDEC J-STD-020C
Compliant with IEEE 802.3
MSL level 2
Optimized for full duplex applications
RoHS-compatible
Marking
■ EPCOS, middle block of ordering code, date code
Delivery mode and packing unit
■ 44-mm blister tape,
330-mm ∅ reel (cardboard packaging)
■ Packing unit: 350 pcs./reel
Dimensional drawing
Layout recommendation
Units: mm [inch]
Values without tolerances are nominal values for reference.
Please read Important notes on page 2
and Cautions and warnings on page 41.
39
07/08
MM_LAN.book Seite 40 Dienstag, 29. Juli 2008 11:19 11
1000 Base-T magnetics module
Dual port, extended temperature range
B78476A8252A003
Pinning
IND1029-B
Characteristics and ordering code
(electrical specifications at 25 °C)
Ordering code
Turns ratio (primary : secondary)
Inductance L
Voltage test Vtest
Insertion loss
Return loss
Crosstalk
Differential to common-mode rejection
(DCMR)
Operating temperature range
Weight
Please read Important notes on page 2
and Cautions and warnings on page 41.
B78476A8252A003
1CT : 1CT ±3%
350 µH min.
1500 V AC
−1.0 dB max.
−18 dB min.
−16 dB min.
−12 dB min.
−10 dB min.
−40 dB min.
−33 dB min.
−28 dB min.
−40 dB min.
−35 dB min.
−30 dB min.
−40 °C ... +85 °C
Approx. 2.9 g
40
07/08
100 kHz, 100 mV, 8 mA DC bias
50 Hz, 1 min
1 MHz ... 100 MHz
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
100 MHz
30 MHz
60 MHz
100 MHz
30 MHz
60 MHz
100 MHz
MM_LAN.book Seite 41 Dienstag, 29. Juli 2008 11:19 11
Cautions and warnings
■ For soldering conditions please refer to JEDEC J-STD-020C.
■ If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
■ The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■ Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Please read Important notes on page 2
and Cautions and warnings on page 41.
41
07/08
MM_LAN.book Seite 42 Dienstag, 29. Juli 2008 11:19 11
Get in Contact
Europe
Austria, Bulgaria, Montenegro,
Romania, Serbia
EPCOS OHG
Vienna
T +43 51 70 72 56 30
F +43 51 70 75 56 45
[email protected]
Czech Republic
EPCOS s.r.o.
Prague
T +420 2 33 03 22 81
F +420 2 33 03 22 89
[email protected]
Finland
EPCOS Nordic OY
Espoo
T +358 10 5 11 32 00
F +358 10 5 11 22 85
[email protected]
France, Belgium, Luxembourg,
Malta, Netherlands
EPCOS SAS
Saint-Denis/France
T +33 1 49 46 67 89
F +33 1 49 46 67 67
[email protected]
Germany, Liechtenstein,
Switzerland
EPCOS AG
Customer Service
Munich
T (D) 0180 500 33 48
(0.14 Euro/min.)
(CH) 08 48 37 26 71
F +49 89 63 62 80 10
[email protected]
Hungary
EPCOS Elektronikai
Alkatrész Kft.
Budapest
T +36 1 436 07 20
F +36 1 436 07 21
[email protected]
Italy
Siemens S. p. A.
Settore EPCOS
Milan
T +39 02 24 36 42 65
F +39 02 24 36 44 24
[email protected]
Adresses
Poland, Latvia, Lithuania
Siemens Sp.z.o.o
EPCOS Division
Warsaw
T +48 22 8 70 91 51
F +48 22 8 70 91 59
[email protected]
United Kingdom, Ireland
EPCOS UK Ltd.
Bracknell
T +44 13 44 38 15 10
F +44 13 44 38 15 12
[email protected]
Portugal
EPCOS 2 Portugal LDA
Évora
T +351 91 75 67 927
F +351 21 49 33 476
[email protected]
Asia
Russia, Belarus, Kazakhstan,
Moldavia, Ukraine
OOO Siemens
EPCOS Division
Moscow
T +7 495 7 37 24 17 / 18
F +7 495 7 37 23 46
[email protected]
Slovakia
EPCOS Sales Representative
Dolný Kubín
T +42 1 43 5 82 36 73
F +42 1 43 5 82 37 33
[email protected]
Slovenia, Croatia,
Bosnia & Herzegovina
EPCOS Sales Representative
Škofljica/Slovenia
T +386 599 56 35 3
F +386 599 56 35 4
[email protected]
Spain
Siemens S.A.
EPCOS Division
Getafe
T +34 91 514 80 00
F +34 91 514 70 14
[email protected]
Sweden, Estonia, Iceland,
Denmark, Norway
EPCOS Nordic AB
Kista/Sweden
T +46 8 4 77 27 00
F +46 8 4 77 27 01
[email protected]
Turkey
EPCOS AG
Liaison Office
Istanbul
T +90 216 5 69 81 01
F +90 216 4 64 07 56
[email protected]
Afghanistan, Iran, Iraq,
Jordan, Lebanon, Syria
EPCOS AG
Liaison Office
Istanbul/Turkey
T +90 216 5 69 81 01
F +90 216 4 64 07 56
[email protected]
China
EPCOS (Shanghai) Ltd.
Shanghai
T +86 21 33 02 46 20
F +86 21 63 91 68 89
[email protected]
Hong Kong
EPCOS Limited
Hong Kong
T +85 2 31 01 56 00
F +85 2 31 01 56 46
[email protected]
India, Bahrain, Bangladesh,
Kuwait, Nepal, Oman,
Pakistan, Qatar, Saudi Arabia,
Sri Lanka, United Arab
Emirates
EPCOS India Private Ltd.
Bangalore
T +91 80 40 39 06 15
F +91 80 40 39 06 03
[email protected]
Israel
Nisko Projects Electronics &
Communications (1999) Ltd.
Tel Aviv
T +972 37 65 73 00
F +972 37 65 73 33
[email protected]
Japan
EPCOS KK
Yokohama
T +81 45 4 78 72 00
F +81 45 4 78 72 25
[email protected]
Korea
Siemens Ltd.
EPCOS Division
Seoul
T +82 2 34 50 75 70
F +82 2 34 50 75 98
[email protected]
MM_LAN.book Seite 43 Dienstag, 29. Juli 2008 11:19 11
Malaysia
EPCOS SDN. BHD.
Kuala Lumpur
T +60 3 79 60 81 80
F +60 3 79 60 81 82
[email protected]
Philippines
Siemens Inc.
EPCOS Division
Manila
T +63 2 8 78 94 41
F +63 2 8 78 94 40
[email protected]
Singapore, Indonesia,
Thailand, Vietnam
EPCOS PTE LTD
Singapore
T +65 68 41 20 11
F +65 67 44 69 92
[email protected]
Taiwan
EPCOS Taiwan Co. Ltd.
Taipei
T +886 2 26 55 76 76
F +886 2 55 59 02 88
[email protected]
Americas
USA, Canada, Mexico
EPCOS, Inc.
Iselin, NJ, USA
T +1 732 9 06 43 00
F +1 732 9 06 43 95
[email protected]
Australia
Australia, New Zealand
Electronic Components
Solutions Pty Ltd
Melbourne
T +61 3 95 60 55 44
F +61 3 95 74 70 55
Africa
Republic of South Africa
Electrocomp (PTY) Ltd.
Sandton
T +27 11 458 90 00 32
F +27 11 458 90 34
[email protected]
Egypt
Siemens Ltd.
EPCOS Division
Cairo
T +202 3 333 36 69
F +202 3 333 36 07
[email protected]
Morocco, Tunisia
EPCOS SAS
Saint-Denis/France
T +33 1 49 46 67 89
F +33 1 49 46 67 67
[email protected]
South America
EPCOS do Brasil Ltda.
São Paulo
T +55 1 138 17 34 46
F +55 1 138 17 34 43
[email protected]
07/08
The addresses of our worldwide distributors and regional sales offices are
available at www.epcos.com/sales
© EPCOS AG 2008, Corporate Center
P.O.Box 80 17 09, 81617 Munich, Germany, T +49 89 636 09, F +49 89 636 226 89
Reproduction, publication and dissemination of this publication and the information contained therein without
EPCOS' prior express consent is prohibited.
MM_LAN.book Seite 44 Dienstag, 29. Juli 2008 11:19 11
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