12V Automotive Relay iRhapsody Silver Contact

Description

Product Overview

The iRhapsody 12‑volt automotive relay is engineered for high‑current applications, featuring a 40 A rating and silver‑plated contacts that ensure low resistance and reliable conductivity. Constructed with a durable solder connector type and a socket‑mount design, the relay fits seamlessly into standard automotive harnesses. It complies with IEC/EN 60947 standards, operates automatically, and draws 1.8 W at 12 V DC with an 80 Ω coil resistance. Dimensions are compact at 2.5 × 1.7 × 9.9 inches, weighing just 1.23 lb, making it suitable for tight engine bays.

Usage

Designed for automotive and light‑truck electrical systems, this relay excels in controlling high‑current loads such as fuel pumps, cooling fans, and lighting modules. Its 6‑8 V minimum switching voltage and 0.6‑3.6 V release voltage allow precise activation from the vehicle’s control unit. Ideal for DIY mechanics, professional installers, and fleet maintenance teams seeking a reliable replacement part that tolerates dust and moisture while avoiding direct water exposure.

Why Choose Us

iRhapsody combines rigorous quality testing with premium materials, delivering a relay that meets industry standards and exceeds typical OEM specifications. The silver contact material reduces wear, while the soldered connections guarantee stable electrical continuity. Each unit undergoes IEC/EN 60947 certification, ensuring safety and performance consistency across all automotive applications.

Key Features

• 40 A current rating with low‑resistance silver contacts for efficient power transfer
• Compact socket‑mount design compatible with standard automotive harnesses
• Automatic operation mode with 12 V coil voltage and 1.8 W power consumption
• IEC/EN 60947 compliance for proven safety and reliability
• Durable construction resistant to dust and moisture, suitable for harsh engine environments

FAQ

What is the minimum voltage required to activate the relay?

The relay requires a minimum switching voltage of 6 V DC, with optimal operation between 6 V and 8 V DC.

Can this relay be used in wet environments?

While the relay has excellent water‑repellent and dustproof properties, it should not be directly submerged or exposed to flowing water.

What wire gauges are recommended for the primary and coil leads?

Primary leads should use 12 AWG tinned copper wire, and coil leads should use 16 AWG wire for optimal performance.

Is the relay compatible with standard 12‑volt automotive systems?

Yes, it is designed for 12 V DC automotive systems and meets the necessary voltage and current specifications for most vehicle applications.

How does the relay ensure long‑term reliability?

Silver contacts provide low resistance and resist corrosion, while the soldered connections and IEC/EN 60947 certification guarantee consistent performance over time.