Description
Product Description
The Omron G5V-2-H1 DC6 is a high-sensitivity, low-signal relay designed for signal switching applications requiring high reliability and low power consumption.
This miniature relay features a DIL (Dual In-Line) terminal layout, making it ideal for direct mounting on printed circuit boards (PCBs). It supports wide switching capabilities, ranging from micro-level signals (10 µA, 10 mVDC) to load currents up to 2 A, offering exceptional versatility.
Constructed with bifurcated crossbar contacts and a fully sealed structure, the relay delivers stable performance in environments with humidity, dust, or flux exposure. With a coil sensitivity as low as 150 mW, the G5V-2-H1 provides efficient and dependable operation for signal-level control in compact electronic systems.
Key Features:
- High Sensitivity: Operates at low coil power (approx. 150 mW) for energy-efficient performance.
- Wide Switching Range: Handles signals from 10 µA to 2 A, making it suitable for both low-level and moderate-power circuits.
- Compact & Lightweight: Miniature size with approx. 5 g weight and standard DIL terminal configuration for space-efficient PCB mounting.
- High Electrical and Mechanical Durability:
- Mechanical life: 15 million operations minimum
- Electrical life: up to 300,000 operations at rated load
- Excellent Electrical Isolation:
- Dielectric strength: 1,000 VAC (coil to contacts)
- Impulse withstand voltage: 1,500 V (10 × 160 µs)
- Stable Contact Reliability: Bifurcated crossbar Ag + Au alloy contacts ensure low contact resistance and high performance even with low signal currents.
- High Environmental Resistance: Fully sealed enclosure protects against dust, flux, and moisture.
Strong Vibration & Shock Resistance:
- Vibration: 10–55 Hz, 1.5 mm double amplitude
- Shock: up to 1,000 m/s² (destruction), 100–200 m/s² (malfunction)
- Compliant and Certified: Meets UL and CSA standards and conforms to FCC Part 68 impulse withstand requirements.
Operating Environment:
- Temperature: −25°C to +70°C (no condensation)
- Humidity: 5% to 85% RH
Typical Applications
The G5V-2-H1 DC6 is optimized for low signal and control circuits where small size, low power consumption, and high reliability are essential.
Common applications include:
- Telecommunication Equipment: Line switching, signal routing, and isolation circuits.
- Security and Alarm Systems: Signal triggering, circuit isolation, and detection systems.
- Measurement and Instrumentation: Relay switching in sensors, meters, and precision instruments.
- Office and Automation Equipment: Printer logic circuits, communication interfaces, and control boards.
- Audio/Video Equipment: Low-noise signal switching and control circuits.
- Industrial Control Systems: Signal relays for control logic, monitoring, and feedback loops.


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