Auto Relays

Auto Relays for automotive electrical systems, covering OEM and ODM customization, stable supply, and quality control for importers, distributors, and project buyers.

SPDT 5 Pin Waterproof Auto Relay 12V 40A Heavy Duty 14AWG 12 Volt Relay Kit Style and Harness Set for Automotive Car

$0.38-0.45 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 500 pieces
Model NO. SC-04909
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Auto Relays

Introduction

Relay Typepcb relaysCircuit/
Output Type/Mounting TypePCB/QC
DescriptionCAR RELAYSApplicationautomotive
Type/Coil Typestandard
Connector Typesocket 4pin 5pinVoltage - Output12V, 24V,48V
Contact Rating (Current)40AVoltage - Input/
Switching Voltage/Current - Input40A
Contact Formpin/plug-inVoltage - Load75V
On-State Resistance (Max)30mΩCurrent - Output/
Termination Stylepin/plug-inLoad Current30/40A
Coil Current/Coil Voltage12VDC,24VDC,48VDC
Series/Features/
Max Switching Voltage75VDCMax Switching Power700W
Operate time≤5msRelay TypeGeneral Purpose
Voltage12V,24V,48VContact MaterialAgSnO2, AgNi, AgCdO
ColorBlackApprovalsTUV CQC
SampleacceptUnit Weight36g

We are China Loong Auto Electronics Co., Ltd., a professional manufacturer and supplier specializing in Auto Electronics. We have brought together and coordinated resources across the Auto Electronics supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Auto Electronics Co., Ltd. All rights reserved.
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SPDT 5 Pin Waterproof Auto Relay 12V 40A Heavy Duty 14AWG 12 Volt Relay Kit Style and Harness Set for Automotive Car

SKU: SC-04909

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