Omron G8b-201-01 -

Omron G8B-201-01: The Ultimate Guide to This High-Capacity Automotive Relay

Honda motorcycles and scooters

is a specialized automotive flasher relay primarily used in to control turn signal indicators . Known for its reliability in demanding environments, it serves as a critical component in the lighting systems of various classic and modern bikes. Key Functions and Applications

5. Typical Applications

• Common failure: Contact pitting after switching LED headlights. Reason: LED drivers have high inrush due to input capacitors. Use the G8B-201-01 specifically (AgSnO₂) instead of AgNi types.
• Symptom: Relay clicks but no power. Check NO contact resistance (should be <100mΩ). High resistance indicates carbonized contacts from DC arc.
• Coil failure: Open coil after overvoltage (>16V). The coil is not transient-protected externally—add a flyback diode (1N4004) across the coil pins if driving from a MOSFET.

Sealing: