The HFD41/12VDC-HSGF3(257) is a miniature signal relay produced by HongFa. It's designed for applications requiring reliable and efficient switching in a compact package. HSGF3 likely refers to a specific coil insulation class or special feature.

Applications

• Telecommunications Equipment
• Automatic Test Equipment (ATE)
• Measurement and Control Systems
• Medical Devices
• Security Systems

Features

• Miniature Size: Allows for high-density PCB mounting.
• Low Coil Power Consumption: Minimizes energy consumption.
• High Sensitivity: Requires low power to activate.
• High Insulation Resistance: Provides electrical isolation.
• Sealed Construction: Offers protection against dust and moisture.

Benefits

• Space Saving: Enables smaller and more compact designs.
• Energy Efficient: Reduces power costs.
• Reliable Switching: Ensures consistent and dependable operation.
• Environmental Protection: Suitable for use in various environments.
• Long Lifespan: Provides extended service life.

Additional Details

Coil Voltage: 12VDC

Contact Form: Refer to the datasheet for the exact contact configuration (SPDT, DPDT, etc.).

Contact Rating: The contact rating will vary depending on the specific model. Consult the datasheet for precise values.

Coil Resistance: Check the datasheet for specific coil resistance information.

Operating Temperature: Typically -40°C to +85°C, but the datasheet should be consulted for the accurate range.

This relay is well-suited for applications demanding a compact, energy-efficient, and reliable switching solution. As always, refer to the official datasheet for comprehensive specifications before use.