3RACING 5mm White Flash LED Light - 3RAC-FLD05/WI Racing Light  [3RAC-FLD05/WI]

3RACING 5mm Flash LED Light - White - 3RAC-FLD05/WI
Price:
USD$3.80
Brand:
3Racing
Model:
3RAC-FLD05/WI
Condition:
Brand New
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Race-Focused 5mm White Flash LED for Setup Visibility

The 3RACING 5mm White Flash LED Light gives a clear flashing white signal useful in race paddocks and trackside testing. It is compact and engineered to fit common light ports without adding weight that affects handling.

Use Cases in Competition and Testing

This LED is suitable for marking car position during night practice, aiding pit crew recognition, or providing a visual cue during setup runs. Its flash helps distinguish vehicles quickly in multi-car sessions.

Installation Notes for Tuners

Fit the LED in existing light buckets or small drilled locations, and wire to a regulated source with a current-limiting resistor or inline LED driver. Keep wiring neat and secure to avoid interference with suspension or steering linkages.

Compatibility with Racing Electronics

Because of its standard 5mm form and simple wiring, the 3RACING LED integrates with most racing light controllers and DIY boards. It is a value racing part when you need reliable visual markers without complex electronics.

What mounting method is preferred for competition cars?

Use a recessed bezel or dedicated light pod to protect the LED from debris and impacts. Secure wiring with heat shrink and zip ties away from moving parts to maintain reliability under race conditions.

Which resistor value should I use for 7.4V systems?

Calculate resistor based on LED forward voltage and desired current. Typical small LEDs are run at 10-20mA; select a resistor value that limits current accordingly or use a small LED driver for consistent output.

Is this LED suitable for pit stop indicators?

Yes, the white flash is useful as a quick visual flag during pit operations or practice. Combine with a controller for synchronized flash patterns if multiple indicators are used.