Auto Relays

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

40/30 AMP 12V DC Waterproof Relay and Harness Heavy Duty 12 AWG Tinned Copper Wires 5-PIN SPDT Sealed Automotive Relay

$1.80-2 /pieces

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

MOQ 100 pieces
Model NO. SC-04916
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Auto Relays

Introduction

Voltage12 VRated Current40 A
Purposefor replace/repairConditionNew
OE NO.40210-1HM0ACar MakeUniversal
Product name40/30 AMP 12V DC Waterproof Relay and HarnessContact MaterialCopper
Contact TypeSpdtCurrent Rating30 Amps, 40 Amps
Nominal Coil Voltage12 V DCCoil Power1.8W
Operate Voltage6~8 V DCRelease Voltage0.6~3.6 V DC
Maximum Applied Voltage15.6 V DCMax Switching Power560 W

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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40/30 AMP 12V DC Waterproof Relay and Harness Heavy Duty 12 AWG Tinned Copper Wires 5-PIN SPDT Sealed Automotive Relay

SKU: SC-04916

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