datasheet for TE by Nuvotem Talema

datasheet for TE by Nuvotem Talema
TE Series • 10/100 Base-T Single Port Transformer Modules
Features
• Low profile and light weight 10/100 BaseT modules facilitate
pick and place compatability and speed of placement
• Meets requirements of IEEE 802.3u and ANSIX3.263
• Consistent and reliable coplanarity
• Excellent quality at extremely competitive price due to high
volume production
• Manufactured in an ISO-9001:2000, TS-16949 and
ISO-14001:2004 certified Talema facility
• Fully RoHS compliant and meets lead free
reflow level J-STD-020C
Electrical Specifications @ 25°C
Inductance: 350μH minimum @ 100kHz, 100mV, 8mA
Leakage Inductance: 0.4μH @ 1MHz
CW/W: 15pF typical
Minimum isolation voltage: 1500 Vrms
Operating Temperature Range: -40°C to +85°C
Storage Temperature: -40°C to +125°C
Standard Packing: Tape and Reel
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakage
inductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shape
requirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation.
Applications
Talema 10/100Base-T transformer modules contain transmit and receive isolation transformers to maintain consistent wave
shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedance
common mode quad chokes for additional EMI suppression have been added on some models as required for FCC and
CISPR 22 Class B certification.
T E S e rie s - 1 0 /1 0 0 B a s e -T S in g le P o rt Is o la tio n Tra n s fo rme r Mo d u le s
Insertion
Return Loss
L o ss
(dB Min @ 100 Ohm)
(dB Max)
0.1 - 100MHz 1-30MHz 40MHz 60MHz 80MHz
Turns Ratio
(Pri: Sec)
Part Number
Differential to Common
Crosstalk
Mode Rejection
(dB Typ)
Schematic
(dB Min)
30MHz 60MHz 100MHz 30MHz 60MHz 100MHz
Tx
Rx
TE_-300A-J
1ct:1ct
1ct:1ct
-1.0
-20
-20
-18
-14
-42
-36
-33
-50
-40
-40
TE_-300B-J & B1-J
1ct:1ct
1ct:1ct
-1.0
-22
-20
-18
-12
-42
-38
-32
-50
-40
-40
B
TE_-300D-J
1ct:1ct
1ct:1ct
-1.0
-22
-20
-18
-12
-45
-40
-35
-50
-40
-40
D
TE_-304D-J
2ct:1ct
1ct:1ct
-1.1
-20
-20
-14
-11.5
-42
-37
-33
-45
-40
-35
D
TE_-305D-J
1.89ct:1ct
1ct:1ct
-1.1
-18
-16
-14
-12
-30
-30
-30
-35
-35
-35
D
TE_-300E-J
1ct:1ct
1ct:1ct
-1.0
-18
-16
-14
-12
-42
-37
-32
-45
-40
-35
E
A
TE_-304F-J
2ct:1
1ct:1ct
-1.0
-16
-16
-16
-12
-35
-35
-32
-40
-40
-35
F
TE_-304G-J
2ct:1ct
1:1:1ct
-1.0
-16
-16
-16
-12
-35
-35
-32
-40
-40
-35
G
TE_-300H-J & H1-J
H
1ct:1ct
1ct:1ct
-1.0
-20
-18
-18
-14
-45
-40
-35
-45
-40
-35
TE_-304J-J
2ct:1
1:1:1ct
-1.0
-16
-16
-16
-12
-35
-35
-32
-40
-40
-35
J
TE_-300K-J & K1-J
1ct:1
1ct:1ct
-1.0
-16
-13.4
-11.5
-10
-45
-40
-35
-40
-38
-35
K
1ct:1ct
1ct:1ct
-0.9
-18
-14
-12
-11
-40
-35
-30
-45
-45
-37
L
M
TE_-300L-J
TE_-300M-J
1ct:1ct
1ct:1ct
-1.0
-20
-17
-17
-14
-40
-40
-40
-40
-40
-40
TE_-300N-J
1ct:1ct
1ct:1ct
-1.0
-20
-17
-17
-14
-40
-40
-40
-40
-40
-40
N
TE_-300P-J
1ct:1ct
1ct:1ct
-1.1
-18
-16
-14
-12
-42
-37
-35
-40
-40
-35
P
Package Style
0.044
(1.11)
0.236 0.189
(6.00) (4.80)
0.100
(2.54)
0.047
(1.20)
7 x 0.100 (2,54)
0.787
(20.00)
Suggested Pad layout
Suggested
Pad layout
TALEMA IN
WK/YR
Part Number
0° - 8°
0.500 0.433
(12.70) (11.00)
TEM Miniature Module
0.378 0.346
(9.60) (8.80)
0.077
(1.96)
Surface coplanarity will be 0.004 (0.10) maximum
0.350
(8.89)
0.504
(12.80)
0.539 0.343
(13.70) (8.70)
0.020 x 0.12
(0.50 x 0.30)
TALEMA IN
WK/YR
Part Number
0.700
(17.78)
0.236 0.189
(6.00) (4.80)
0.050
(1.27)
0° - 8°
TES Module
0.028
(0.70)
0.394
(10.60)
0.079
(2.00)
0.350
(8.89)
0.016 x 0.016
(0.40 x 0.40)
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified otherwise
THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications
Schematics •
TE Series 10/100Base-T Single Port SMD Transformer Modules
“B”
“A”
RECEIVE
RECEIVE
1
1
7
7
5
5
6
2
6
2
3
3
TRANSMIT
TRANSMIT
16
10
14
12
15
11
16
10
14
12
15
11
“B1”
“C”
RECEIVE
RECEIVE
7
1
7
5
3
5
6
2
6
16
10
16
10
14
12
14
12
15
11
15
11
1
2
3
TRANSMIT
TRANSMIT
“D”
“D1”
TRANSMIT
TRANSMIT
1
16
1
16
2
15
2
15
3
14
3
14
6
11
6
11
7
10
7
10
8
9
8
9
RECEIVE
RECEIVE
“E”
“F”
TRANSMIT
1
16
2
15
3
14
RECEIVE
1
16
3
14
2
15
RECEIVE
6
11
7
10
8
9
TRANSMIT
6
9
7
8
THE TALEMA GROUP
•
World Wide Toroidal Specialists
THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications
10
Schematics •
TE Series 10/100Base-T Single Port SMD Transformer Modules
“G”
“H” & “H1*
RECEIVE
TRANSMIT
1
10 Base-T
2
3
100 Base-TX
4
16
1
8
14
(4*) 3
6
15
2
7
TRANSMIT
RECEIVE
6
10
7
11
8
9
16
9
(13*)14
11
15
10
“J”
“K” & “K1*”
RECEIVE
RECEIVE
11
16
10 Base-T
15
13
100 Base-TX
12
1
8 (7*)
10
6 (5*)
2
3
9
14
7 (6*)
TRANSMIT
TRANSMIT
15
1
10
7
11 (12*)
2
16
3
9 (11*)
8
“L”
“M”
TRANSMIT
RECEIVE
1
1
16
2
15
16
14
3
2
15
14
RECEIVE
6
3
11
TRANSMIT
10
7
10
6
11
8
9
8
9
7
“N”
“P”
TRANSMIT
TRANSMIT
1
16
2
15
3
14
1
7
2
6
RECEIVE
6
RECEIVE
11
15
11
16
10
10
8
9
7
Germany: Int.+49 89 - 841 00-0
Ireland: Int.+35
374 - 954 •8666 World
• CzechWide
Rep: Int.+420
377Specialists
- 338 351 • India: Int.+91 427 - 244 1325
THE• TALEMA
GROUP
Toroidal
http://www.talema-nuvotem.com
(10-07) Communications \ TE-J
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