PCB Relays
Single Relays
Catalog 1308028-2
Revised 6-2009
of
20
09
VKP (Open – Sealed)
Features
– Limiting continuous
current 32 A at 85°C
– Wide voltage range
by
ABS control
Blower fans
Car alarm
Cooling fan
Engine control
Fuel pump
Hazard warning signal
Heated front screen
Heated rear screen
Ignition
Lamps front, rear, fog light
Interior lights
Main switch/supply relay
Seat control
Seatbelt pretensioner
Sun roof
Turn signal
Valves
Window lifter
Wiper control
di
sc
on
tin
ue
d
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
en
d
Typical Applications
Terminals
Conditions
– ELV compliant
– Open: flux tight type
– Sealed: washable type
PCB terminals, for assembly on
printed circuit boards
All parametric, environmental and
endurance tests are performed
according to EIA Standard RS-407-A
at standard test conditions unless
otherwise noted:
23°C ambient temperature,
20 - 50% RH, 998.9 ±33.9 hPa.
to
Weight
VK
P
VKP_3d01
Design
be
Please contact Tyco Electronics
for relay application support.
– Approx. 19 g (0.67 oz.)
open version
– Approx. 22 g (0.77 oz.)
sealed version
Nominal Voltage
12 V or 24 V
For general storage and processing
recommendations please refer to our
Application Notes and especially to
Storage in the “Glossary” page 23 or
at http://relays.tycoelectronics.com/
appnotes/
Disclaimer
All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the
relay for your intended purpose. We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request
our technical service. Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification.
All rights of Tyco Electronics are reserved.
156
All specifications subject to change. Consult Tyco Electronics for latest specifications.
PCB Relays
Single Relays
Catalog 1308028-2
Revised 6-2009
Dimensional Drawing
Dimensional Drawing
VKP Open Version
VKP Sealed Version
.748 MAX.
(19.0)
of
20
09
VKP (Open – Sealed)
.866 MAX.
(22.0)
1.04 MAX.
(26.5)
X
.911 MAX.
(23.1)
.715 MAX.
(18.2)
en
d
.878 MAX.
(22.3)
ECR2130-6
.150 MAX.
(3.8)
by
.150 MAX.
(3.81)
EXCLUDING
SOLDER
Open version
Sealed Version
ø .055
(1.4)
2 x .083
(2.1)
3
5
.086
(2.2)
4
2 x .086
(2.2)
2 x .062
(1.6)
2 x .043
(1.1)
.148
(3.75)
3
5
1 2
VK
P
4
.483
(12.28)
4
1 2
5
4
4
2 x .086
(2.2)
.211
(5.35)
.19 MAX.
(4.8)
.148
(3.75)
.289 MAX.
(7.3)
3
4
to
.213
(5.4)
3
2 x .062
(1.6)
be
.586
(14.88)
.211
(5.35)
.134
(3.4)
.147
(3.73)
.161
(4.08)
4
1 2
4
ø .055
(1.4)
2x .083
(2.1)
.062
(1.6)
.467
(11.87)
di
sc
on
tin
ue
d
Mounting Hole Layout (bottom view)
2 x .043
(1.1)
ECR2131-E
.467 .147
(11.87) (3.73)
.092
(2.33)
5
1 2
4
4
ECR2132-M
ECR2133-V
.161
(4.08)
.483
(12.28)
All specifications subject to change. Consult Tyco Electronics for latest specifications.
157
PCB Relays
Single Relays
Catalog 1308028-2
Revised 6-2009
of
20
09
VKP (Open – Sealed)
Contact Data
Resistive/inductive loads
1 Make contact/
1 Changeover contact/
1 Form A
1 Form C
Typical areas of application
Contact configuration
Circuit symbol
(see also Pin assignment)
High inrush, lamp and capacitive loads
1 Make contact/
1 Changeover contact/
1 Form A
1 Form C
5
3
4
4
C
32 A
NC/NO
25/32 A
40 A
32 A
25 A
30/40 A
25/32 A
15/25 A
12 V
2)
AgSnO2 (VKP-***52)
by
NC/NO
30 A/100 A
30 A/60 A
100 A
60 A
180 A
60 A
1 A at 5 V
Typ. 20/15 mV
Typ. 20 mV
> 107 operations
105 operations at 40 A, 14 V,
on NO contact
Typ. 15 mV
Inrush current for lamp load.
See load limit curve.
Load Limit Curve
ECR2128-U
60
50
40
Safe breaking, arc extinguished (normally
open contact) for resistive loads.
30
0W
50
20
50
0.5
1
2
20
W
0W
be
Switchng Voltage (VDC)
75
12
10
3
4
5
7
10
20
30
40
to
Switching Current (A)
Circuit Diagram
1 Changeover contact/1 Form C
VK
P
1 Make contact/1 Form A
TE1091-B1
158
30/40 A
25/32 A
15/25 A
See load limit curve
di
sc
on
tin
ue
d
1)
40 A
32 A
25 A
AgNi0.15 (VKP-***42)
Contact material
Max. switching voltage/power
Max. switching current
On 1)
Off 2)
Min. recommended current
Voltage drop at 10 A (initial)
Mechanical endurance (without load)
Electrical endurance
(example of resistive load)
NC/NO
25/32 A
32 A
Limiting continuous current
23°C
85°C
105°C
C
en
d
Rated voltage
Rated current
5
3
TE1086-A1
All specifications subject to change. Consult Tyco Electronics for latest specifications.
NC/NO
30 A/180 A
30 A/60 A
Typ. 25/20 mV
PCB Relays
Single Relays
Catalog 1308028-2
Revised 6-2009
of
20
09
VKP (Open – Sealed)
Contact Data
Flashing lamps
Typical areas of application
Contact configuration
1 Make contact/
1 Form A
1 Changeover contact/
1 Form C
Circuit symbol
(see also Pin assignment)
3
5(–)
4(+)
12 V
Rated voltage
Rated current
Limiting continuous current
35 A
30 A
25 A
23°C
85°C
105°C
by
Mechanical endurance (without load)
Electrical endurance
4)
5)
Center contact pin 4 to be connected to positive potential.
Inrush current for lamp load.
Continuous On-Off cycling of a single set of lamps at 60 to 90 operations per minute and approx. a 50% duty cycle.
Continuous cycling between two sets of lamps with one set switched by the NO contacts and the other by the NC contacts, at 60 to 90 operations per minute
and approx. a 50% duty cycle.
See chapter Diagnostics of Relays in our Application Notes page 31 or consult the internet at http://relays.tycoelectronics.com/appnotes/
be
3)
di
sc
on
tin
ue
d
On 2)
Off
Steady-state flashing 3)
Open
Sealed
Alternate flashing 4)
Open
Sealed
Min. recommended load 5)
Voltage drop (initial) at 10 A
2)
Coil Data
12 V / 24 V
1.6 W
500 VACrms
–40 to +125°C
Typ. 5 ms
Typ. 3 ms
VK
P
to
Available for nominal voltages
Nominal power consumption of the unsuppressed coil at nominal voltage
Test voltage winding/contact
Maximum ambient temperature range
Operate time at nominal voltage
Release time at nominal voltage 1)
1)
25/35 A
20/30 A
15/25 A
AgSnO2 (VKP-***72) 1)
See load limit curve on previous page
High current version
High current version
NC/NO
240 A
60/240 A
30 A
20/30 A
NC/NO
30 A
10/30 A
25 A
10/25 A
NC/NO
8/8 A
8/8 A
1 A at 5 V
100 mV max. for NO contacts,
200 mV max. for NC contacts, typ. 40 mV
Typ. 107 operations
See application information below
Contact material
Max. switching voltage/power
Max. switching current
1)
20/30 A
en
d
30 A
For unsuppressed relay coil.
Note:
A low resistive suppression device in parallel to the relay coil increases the release time and reduces
the lifetime caused by increased erosion and/or higher risk of contact tack welding.
All specifications subject to change. Consult Tyco Electronics for latest specifications.
159
PCB Relays
Single Relays
Catalog 1308028-2
Revised 6-2009
VKP (Open – Sealed)
Electrical Life Test Information
Load Polarity: VKP series relays for flashing lamp applications are constructed
with special AgSnO movable contacts and standard AgSnO stationary contacts.
This causes the relay to be sensitive to the polarity of the load voltage. This type
of VKP relay must be mechanized in the circuit such that the more positive connection is made to the movable contact (identified as terminal 4 in the wiring
diagrams). Failure to do so will nullify the benefit of the special AgSnO contact
material and will result in significantly reduced relay life.
High current relays: 3 bulb T/S system, combined turn signal and hazard
warning with special trailering (test requirements):
Note: Bulb as used here is a 27 Watt turn signal bulb, trade #1156. Testing
includes operations at –40°C, 23°C, and 85°C.
Design Considerations: It should be noted that although the VKP series relays
are capable of handling relatively high currents, when applying the product under
high current and high ambient temperature conditions, providing adequate conductor volume is critical, as is the solder connection, particularly with respect to
the normally open contact terminal. It may be necessary to use high temperature
solder, a plated through hole PCB, or copper lead frame type construction under
these conditions to prevent failure of the solder joint.
VK
P
to
be
di
sc
on
tin
ue
d
High Current Relays: VKP-***72 series relays for flashing lamp applications are
generally suitable for passenger car, light truck with or without special trailering
requirements, and medium duty truck, and emergency vehicle applications. They
are also generally suitable for security system applications for flashing lamps
and for most audio amplifier applications. This relay is also recommended for
alternating flasher applications, such as emergency vehicles. This version has
much improved performance on the normally open contacts, so optimum life can
be attained for alternating applications by using two normally open relays and
powering the coils alternately.
This application represents about the limit of the performance capability of the
"Flashing Lamp” type VKP relay. It should be noted that the low current operations
have very little effect on the product life where as the 14 bulb (only) loads can be
expected to fail at less than 1 million operations.
en
d
Note: The VKP-***72 series relay with special AgSnO contact material replaces
the VKP-XXX32 standard current and the VKP-***62 high current PdCu/AgNi0.15
contact relays.
2.1 million operations
194 K operations
259 K operations
497 K operations
3.0 million operations
by
Typical Applications: Typical applications: VKP series relays for flashing lamp
applications are typically used for turn signals, hazard warning, emergency vehicle, and security system applications. They may also be suitable for high in-rush
current capacitive loads such as audio amplifiers. Use on inductive loads or loads
with high continuous load currents should be avoided. The relay should also not
be used in applications, which do not have a significant make current, as high
contact voltage drop may result.
3 bulb
6 bulb
7 bulb
14 bulb
TOTAL
160
of
20
09
Application Information
All specifications subject to change. Consult Tyco Electronics for latest specifications.
PCB Relays
Single Relays
Catalog 1308028-2
Revised 6-2009
of
20
09
VKP (Open – Sealed)
Environmental Conditions
Refer to Storage in the “Glossary” catalog page 23 or http://relays.tycoelectronics.com/appnotes/
Relevant standard
Testing as per
Dimension
Comments
1.27 mm double amplitude
10 - 40 Hz
Valid for NC contacts.
5 g constant
40 - 70 Hz
NO contacts are
0.5 mm double amplitude
70 - 100 Hz
significantly higher
10 g constant
100 - 500 Hz
Half sine wave pulse
11 ms
No change in the
20 g
switching state > 10 μs
24 V for 5 minutes conducting nominal current at 23°C
Capable of meeting specifications after 1.0 m (3.28 ft) drop onto concrete in final enclosure
UL94-HB or better, internal parts (meets FMVSS 302)
Temperature range, storage
Test
Vibration resistance
Shock resistance
en
d
Jump start
Drop test
Flammability
VKP-11F42
VKP-11H42
VKP-15F42
VKP-15H42
VKP-15F52
VKP-31F42
VKP-31H42
VKP-35F42
VKP-35H42
VKP-31F52
VKP-31H52
VKP-35F52
VKP-35H52
VKP-11F72
VKP-15F72
VKP-31F72
VKP-35F72
3-1393277-7
5-1419148-4
0-1393278-1
5-1393277-5
5-1393277-1
0-1393277-1
0-1393277-2
0-1393277-3
7-1393277-9
6-1393277-2
0-1432198-1
7-1393277-3
0-1432197-1
0-1432444-1
0-1432445-1
0-1432413-1
0-1432438-1
2)
Contact
Material
Enclosure
Applications
1 Form A
1 Form A
1 Form C
1 Form C
1 Form C
1 Form A
1 Form A
1 Form C
1 Form C
1 Form A
1 Form A
1 Form C
1 Form C
1 Form A
1 Form C
1 Form A
1 Form C
AgNi0.15
AgNi0.15
AgNi0.15
AgNi0.15
AgSnO2
AgNi0.15
AgNi0.15
AgNi0.15
AgNi0.15
AgSnO2
AgSnO2
AgSnO2
AgSnO2
Special AgSnO2
Special AgSnO2
Special AgSnO2
Special AgSnO2
Open
Open
Open
Open
Open
Sealed
Sealed
Sealed
Sealed
Sealed
Sealed
Sealed
Sealed
Open
Open
Sealed
Sealed
General automotive loads
General automotive loads
General automotive loads
General automotive loads
High inrush loads
General automotive loads
General automotive loads
General automotive loads
General automotive loads
High inrush loads
High inrush loads
High inrush loads
High inrush loads
Flashing lamp loads
Flashing lamp loads
Flashing lamp loads
Flashing lamp loads
Rated Coil
Voltage
(V)
Coil Resistance
±10%
(Ω)
Must
Operate Voltage
(V)
Must
Release Voltage
(V)
VKP-**F** 2)
VKP-**H** 2)
12
24
90
362
6.8
13.9
1.2
2.4
to
Coil Data
for
VKP
Allowable Overdrive 1)
Voltage (V)
at 23°C
at 85°C
19.6
39.3
14.3
28.6
Allowable overdrive is stated with no load applied and minimum coil resistance.
On request.
VK
P
1)
be
Coil Versions
Contact
Arrangement
di
sc
on
tin
ue
d
Part Numbers
(see table below for coil data)
Relay Description
Part Number
by
Ordering Information
Standard Delivery Packs (orders in multiples of delivery pack)
VKP:
525 pieces
All specifications subject to change. Consult Tyco Electronics for latest specifications.
161
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