12V Relay

Quick Details

Voltage: 12V

Rated Current: 40A

OE NO.: JD1914

Car Make: Universal

Place of Origin: Zhejiang, China (Mainland)

Contact Material: Silver Alloy

Reed: SnO

Shunt Wire: Red Copper

Coil Former: PBT

Shell Material: Nylon(PA66)

Outline size (mm): 28 X 28 X 25(+16)

Specifications

Car horn relay 12V 40A 
Standard ISO terminal layout 
Universal auto relay for control kinds of circuits 
CE RoHS available 

 

Car Horn Relay 12V 40A

External Dimension & Wiring Diagram

Car_Horn_Relay_12V_40A

 

Car_Horn_Relay_12V_40A2

 

40A Switching current

Suitable for control kinds of automobile circuits

Excellent shake resistance performance

Outlet terminal of swift connection type

Sealed enclosure waterproof

With couple socket

Outline size (mm): 28 X 28 X 25(+16)

 

Relay Contact Data

Contact Form

1A SPST(NO); 1B SPST(NC); 1C SPDT(B-M); 1U SPST(NODM)

Contact Material

Silver Alloy

Contact Resistance

50mΩ (1A 6VDC)

Contact Rating

1A

1B

1C

1U

40A/14VDC

30A/14VDC

NO:40A/14VDC; NC:30A/14VDC

2 X20A/14VDC

Max. Operating Voltage

250VAC/30VDC

Max. Operating Power

7500VA/900W

Electrical Endurance

10^5 times

Mechanical Endurance

10^7 times

 

Relay Coil Rating

Nominal Coil Power

1.8W

 

Coil Versions

Nominal Voltage (VDC)

Pull-in Voltage (VDC)

Release Voltage (VDC)

Coil Resistance (Ω)

12

7.8

1.2

80

24

15.6

2.4

320

 

Relay Operation Specification

Insulation Resistance

100mΩ 500VDC

Dielectric Strength

BCC 50Hz 500V

BOC 50Hz 500V

Operate/Release Time

10ms/5ms

Terminal Type

Outlet terminal

Ambient temperature

-40~85°C

Weight

31g, 35g(with iron bracket)

Model Reference

TYCO; VF4; HELLA;MATSUSHITA CB; SIMENS; BOSCH

 

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