COPPER DC Polished 4 Pin Micro Relay, Shape : Square

The 4-Pin Micro Relay from D.S. Auto Relays is a compact, high-performance solution designed for modern automotive electrical systems. Despite its small size, this relay delivers strong current-handling capability and dependable switching performance, making it ideal for space-constrained applications.

✅ Product Overview
Engineered with precision, our 4-pin micro relay is commonly used to control electrical circuits such as horns, headlights, fuel pumps, and air conditioning systems. Its plug-and-play design ensures easy installation and reliable operation in harsh vehicle environments.

✅ Key Features

• Voltage Rating: 12V DC

• Current Capacity: 30A

• Contact Type: SPST (Single Pole Single Throw)

• Pin Configuration: 4 flat blade terminals

• Compact Size: Ideal for tight spaces in vehicle fuse boxes

• High Conductivity Terminals: For efficient current transfer

• Long Service Life: Rated for over 100,000 switching cycles

• Temperature Range: -40°C to +125°C

• Mounting: Plug-in type for secure connectivity

✅ Applications

• Horn Systems

• Headlamp Control

• Radiator Fan

• Power Windows

• Fuel Pump Switching

• A/C Compressors

✅ Why Choose Our 4-Pin Micro Relay?

• Compact Yet Powerful – Saves space without compromising on performance

• Durable Construction – Withstands vibration, heat, and moisture

• Reliable Switching – For smooth and safe operation of automotive circuits

• Custom Branding and OEM Solutions Available