JD1912 DC12 40A 4PIN Metal Back with Green Light Relay for Automotive Fuse Relay Switch Power Motorcycle Boat

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-27 기준)

상품 특징

• JD1912 Automotive Relay & Heavy Duty Control:Engineered as a high-performance automotive switching relay, this unit is built to manage heavy-duty electrical loads with absolute stability. It provides a reliable power control solution for high-draw vehicle accessories, ensuring your electrical system operates without interruption under demanding conditions.
• Superior Silver Contact & Enhanced Conductivity:Our relay features premium Silver Alloy contacts, which offer significantly higher electrical conductivity than standard alternatives. This advanced material prevents contact welding and carbon buildup, delivering a non-sticking performance that is far more reliable than average copper or iron-plated components.
• Weatherproof Durability & Heat Resistance:Constructed with a professional-grade, heat-resistant composite shell and a high-quality internal copper coil. Designed for long-term durability, it maintains structural integrity and consistent performance within the harsh, high-temperature environment of the engine bay or during rugged off-road use.
• Universal 4-Pin SPST Compatibility:A standard Single Pole Single Throw (SPST) design that integrates seamlessly into any 12V DC power system. This versatile 4-pin relay is the perfect fit for a wide range of applications, including cooling fans, fuel pumps, LED light bars, horns, and air conditioning retrofitting.
• Precision Fit & Vibration-Resistant Installation:Designed with standard-sized spade terminals (0.25 inch) to ensure a tight, secure connection in any relay socket or wiring harness. The compact, vibration-resistant housing allows for flexible mounting in confined spaces, making it a dependable choice for both professional mechanics and custom automotive projects.

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