Description
Product Overview
The ApplianPar 38610‑03F00 automotive flashing relay is engineered for dependable performance in demanding vehicle lighting systems. Featuring a plug‑in mounting type, the unit installs quickly without the need for soldering or extensive wiring. Its contacts are crafted from high‑grade brass, ensuring excellent conductivity and resistance to corrosion. Rated for 1 amp continuous current and a maximum wattage of 100 W, the relay operates on a 12 V DC coil voltage, delivering consistent flashing sequences in automatic mode. The compact design weighs just 1.58 oz, making it suitable for tight engine bays and aftermarket upgrades.
Usage
Designed for automotive applications, this relay excels in turn signal, hazard, and auxiliary lighting circuits. It is ideal for both original equipment manufacturers and DIY enthusiasts seeking a reliable replacement or upgrade. The low temperature rating of 1 °C allows operation in cold climates, while the 12 V minimum switching voltage matches standard vehicle electrical systems. Whether installing on a classic car restoration or a modern SUV, the plug‑in mount simplifies integration into existing harnesses.

Why Choose Us
ApplianPar combines rigorous testing with premium materials to deliver a relay that meets automotive standards. The brass contacts provide superior conductivity compared to cheaper alloys, reducing voltage drop and heat buildup. Our automatic operation mode eliminates the need for external timing circuits, streamlining the wiring process. Each unit undergoes quality assurance checks to ensure consistent performance, backed by a reputation reflected in its strong sales rank within automotive electronic flashers.
Key Features
- Plug‑in mounting for fast, tool‑free installation
- Brass contact material for high conductivity and durability
- 12 V DC coil with automatic flashing mode
- Supports up to 100 W and 1 A continuous current
- Operates reliably down to 1 °C, suitable for cold environments
FAQ
Can this relay be used for both turn signals and hazard lights?
Yes, the relay’s automatic flashing mode is compatible with standard turn signal and hazard light circuits, providing consistent blink rates without additional components.
Is the plug‑in design compatible with all vehicle harnesses?
The plug‑in connector follows common automotive standards, but it is recommended to verify pin alignment with your vehicle’s wiring diagram before installation.
What is the expected lifespan of the brass contacts?
Brass contacts are resistant to corrosion and wear, typically lasting the lifetime of the vehicle under normal operating conditions.
Do I need a separate power source for the coil?
No, the coil operates directly from the vehicle’s 12 V system, drawing minimal current to activate the flashing sequence.
Is this relay suitable for aftermarket lighting upgrades?
Absolutely. Its compact size, plug‑in mount, and robust specifications make it an excellent choice for upgrading or adding auxiliary lighting on any vehicle.




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