Sanyou Electrical Appliances, Inc. Automotive Relay SARL-105DF

The SARL series is a family of automotive relays with a 40A switching capacity at 14VDC, supporting 1 Form C or 2 Form A contact configurations. It has an operating temperature range of -40°C to +125°C, and is available in sealed and dustproof versions. The relay has an initial contact resistance of 100mΩ max, an operate time of 10ms max, and a release time of 5ms max for standard types or 15ms max with resistor or diode accessories. It meets dielectric strength requirements of AC 500V between contacts and coil for 1 minute. Mechanical endurance is rated at 10,000,000 operations, and electrical endurance at 100,000 operations under 600 operations per hour. The unit weighs approximately 32.5 g and is designed for automotive applications such as fuel pump control, cooling fan control, and headlight systems.