Wl78 T78 Subminiature Auto Relay 5pin 4 Pin 20A 14VDC PCB Relays for Car Electrical System Video,Demo, How It Works & Features

Name: Wl78 T78 Subminiature Auto Relay 5pin 4 Pin 20A 14VDC PCB Relays for Car Electrical System
Uploaded: 2026-07-13T22:26:57+08:00
Description: Watch the Wl78 T78 Subminiature Auto Relay 5pin 4 Pin 20A 14VDC PCB Relays for Car Electrical System video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-29 2660

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Product Specifications

Model NO.:

WL78-S-112

Type:

Electrical Control Relay

Pin Number:

Five

EMC:

EMC

Contact Point Type:

1A 1b 1c 1u

Contact Point Material:

Agsno2 Agcdo

withstand Voltage of Insulation Level:

Both

Input Parameter:

12VDC

Application:

All Cars

Certification:

TUV CQC

Termination:

PCB

Coil Power:

0.36W / 0.6W / 0.8W

Coil Voltage:

DC6V DC9V DC12V DC24V DC48V

Color:

Black

Max Switching Voltage:

42VDC 380VAC

Withstand Voltage Between Contacts:

500VAC(1 Min)

Withstand Voltage Between Coil&Contacts:

500VAC(1 Min)

Max Switching Power:

420W 1250va

Weight:

Trademark:

WQE

Transport Package:

1000PCS/CTN

Specification:

15.7X12.3X13.9mm

Origin:

China

HS Code:

8536410000

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