Automotive LED soft PCB tail lamp wiring harness with integrated bulb socket — main view showing LED array module and circular LED lamp assembly

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LED array + circular LED lamp — main view

Full LED tail lamp assembly with 3 bulb sockets

Waterproof connector with bulb socket variant

Multi-pin connector with 3 branched output cables

Twin bulb socket configuration for tail lamps

AUTO-10 · Automotive Wiring Harness

Automotive LED Fog, Reverse & Brake Light Wiring Harness with Soft PCB Bulb Socket Tail Lamp Connector

Name: Automotive Fog Light, Reverse & Brake Light LED Wiring Harness with Soft PCB Bulb Socket Tail Lamp Power Connector
Brand: Wire Harness Works
SKU: AUTO-10
Availability: InStock

Custom-engineered LED wiring harness for fog lights, reverse lights, brake lights, and tail lamp systems. Integrated LED soft PCB (FPC) module with bulb socket connector delivers stable power and signal transmission. 3C / UL certified, V-0 flame retardant.

LED Soft PCB 3C / UL Certified V-0 Flame Retardant Bulb Socket

Product Series

LED Controller Lamp Holder Combo

Application

Fog / Reverse / Brake / Tail Light

PCB Type

Soft PCB (FPC, Flexible)

Connector Type

Bulb Socket Connector

Terminal Material

Copper

Voltage Rating

12V – 24V DC

Process

Custom · Fully Automatic

Certification

3C / UL · IATF 16949

Request a Quote Chat on WhatsApp

3C + UL dual certified · Integrated LED soft PCB module · Works for fog/reverse/brake/tail lights · 24-hour quote response.

Product Description

Engineered for LED Tail Lamp & Signal Light Systems

This automotive LED wiring harness is designed for fog lights, reverse lights, brake lights, and tail lamp systems. Featuring a durable bulb socket, integrated LED soft PCB (FPC), and stable power connection, the harness ensures reliable electrical performance for automotive lighting applications.

The integrated LED soft PCB module is a flexible printed circuit substrate that can bend to fit curved or compact tail lamp housings — ideal for modern slim tail lamp designs where rigid PCB cannot fit. Combined with bulb socket connectors and rubber sealing, the harness delivers OEM-quality light output with installation flexibility.

Manufactured with high-quality copper terminals and PVC insulation, the wiring harness supports OEM and custom automotive lighting solutions. 3C and UL dual-certified, V-0 flame retardant, manufactured in our IATF 16949 facility in Shenzhen. Suitable for fog light systems, reverse lights, brake lights, tail lamps, LED soft PCB modules, automotive bulb socket connectors, and vehicle lighting power systems. Send your drawing or sample for a manufacturable quote within 24 hours.

Key Features

Why OEMs Choose This LED Tail Lamp Harness

Integrated LED Soft PCB

Flexible polyimide PCB substrate fits curved or compact tail lamp housings — delivers full lighting functionality with minimum thickness in modern slim tail lamp designs.

4-in-1 Light System Support

Single harness handles fog, reverse, brake, and tail lamp circuits — simplifies OEM inventory and reduces installation labor on the production line.

3C + UL Dual Certified

Both China Compulsory Certification (3C) and UL Certification — ensures compliance with both domestic and global export market requirements.

UL94 V-0 Flame Retardant

PVC insulation self-extinguishes within 10 seconds — meets the highest fire-safety classification for automotive interior wiring.

Waterproof Bulb Socket

Rubber-sealed bulb socket provides IP-rated waterproof protection — handles rain, snow, road spray, and tail lamp condensation reliably.

Full OEM/ODM Customization

Custom LED count, LED color (red/amber/white), brightness, PCB shape, connector brand (AMP/JST/Sumitomo/KET), and wire length — all to your drawing.

Full Specifications

Technical Parameters

Product Name	Automotive LED Wiring Harness
Product Series	LED Controller Module Lamp Holder Combination Wire
Application	Fog / Reverse / Brake / Tail Light
Connector Type	Bulb Socket Connector
PCB Type	Soft PCB (Flexible Printed Circuit / FPC)
Feature	Stable Power Transmission
Manufacturing Process	Custom · Fully Automatic
Contact Material	Copper
Insulation Material	PVC (Polyvinyl Chloride)
Wire Gauge Range	0.35 mm² – 2.0 mm²
Operating Voltage	12V – 24V DC
Operating Temperature	-40°C to +140°C
Flame Retardant Rating	UL94 V-0 (self-extinguishing within 10 seconds)
Product Certification	3C + UL Dual Certified
Quality System	IATF 16949, ISO 9001, RoHS, REACH
Customization	Yes — OEM & ODM Supported
Compatible Connector Brands	AMP (TE Connectivity), JST, Sumitomo, KET, Molex, Yazaki
Package Weight	200 g per unit
Order Code	AUTO-10
Minimum Order Quantity	10 pieces (sample); 500+ pieces (production)
Lead Time	7 – 15 days (sample); 20 – 35 days (production)

Frequently Asked Questions

FAQ for OEM Buyers

Q: What is a soft PCB (FPC) in this harness?

A: Soft PCB (Flexible Printed Circuit, also called FPC) is a thin polyimide substrate that can bend to fit curved or compact tail lamp housings where rigid PCB cannot. The integrated LED soft PCB delivers full lamp functionality with minimum thickness — ideal for modern slim tail lamp designs.

Q: Which lighting systems is this harness compatible with?

A: This LED wiring harness is designed for fog lights, reverse lights, brake lights, and tail lamp systems. Compatible with both traditional automotive and new energy vehicle (NEV/EV) platforms. Works with standard bulb socket interfaces.

Q: Is the bulb socket waterproof?

A: Yes. The bulb socket includes rubber sealing to provide IP-rated waterproof protection for outdoor automotive use. Combined with PVC insulation and protective sleeving, the harness handles rain, snow, road spray, and tail lamp condensation reliably.

Q: Is this product certified?

A: Yes. This product line is both 3C certified (China Compulsory Certification) and UL certified — meeting safety, fire-resistance, and quality standards for both domestic and export markets. UL94 V-0 flame retardant rating, manufactured in IATF 16949 facility.

Q: Can you customize the soft PCB design?

A: Yes. We support full custom soft PCB layout including LED count, LED color (red/amber/white), brightness, pattern, and overall PCB shape to match your tail lamp housing. Send your drawing or sample for a manufacturable quote within 24 hours.

Automotive LED Fog, Reverse & Brake Light Wiring Harness with Soft PCB Bulb Socket Tail Lamp Connector

Engineered for LED Tail Lamp & Signal Light Systems