Omron G8b-201-01 «480p - UHD»
Check continuity between the harness connector matching Pin E (Ground) and the motorcycle's bare metal frame. Resistance must read close to 0 ohms.
| Parameter | Value | Implication | | :--- | :--- | :--- | | | ≤10ms | Fast enough for PWM dimming (low freq) | | Release time | ≤5ms | Prevents contact arcing overlap | | Coil power | ~0.8W (67mA @ 12V) | Can be driven directly by microcontroller via transistor | | Mechanical life | 10^7 operations | Very high for PCB relay | | Electrical life | 10^5 ops at 20A | Good for automotive (10 years of daily use) | | Ambient temp | -40°C to +85°C | Full automotive temperature range |
: 12V DC (Standard automotive/powersports electrical systems) Manufacturer Part Number : G8B-201-01 OEM Cross-Reference : Honda 38301-MF8-771 omron g8b-201-01
The is not a "glamorous" component, but it is an unsung workhorse of 12V power switching. Its value lies in the AgSnO₂ contact material and tight automotive temperature tolerance . For any design switching 12V loads over 10A—especially LEDs, motors, or capacitive loads—this relay is a top-tier choice. Avoid using general-purpose signal relays or low-cost 10A "ice cube" relays in its place; they will fail within months.
: Supports a broad range from 0.1W up to 120W. Check continuity between the harness connector matching Pin
Some riders replace this relay with modern LED-compatible flashers if they have upgraded their incandescent bulbs to LEDs, as the original G8B-201-01 is designed for standard bulb resistance. Honda Omron Turn Signal Flasher Relay G8b-201-01 - eBay
The Omron G8B-201-01 is a highly-reliable relay module designed for use in a wide range of industrial and commercial applications. As a leading manufacturer of automation and control components, Omron has a reputation for producing high-quality products that meet the demands of even the most challenging environments. In this article, we will take a closer look at the features, benefits, and applications of the Omron G8B-201-01 relay module, and explore why it has become a popular choice among engineers and technicians. Its value lies in the AgSnO₂ contact material
Because the G8B-201-01 relies on electromechanical contact points that open and close thousands of times, wear and tear will eventually trigger mechanical or thermal degradation. Look out for these telltale signs:
: 12.8V DC (Standard 12V system, operational range of 11–15V).