The HFD3-V/3-L1SR is a miniature signal relay manufactured by HongFa. Designed for applications requiring reliable switching in a compact form factor. The 'V' likely denotes a specific variation, and 'L1SR' refers to the coil characteristics and terminal configuration.

Applications

• Telecommunications
• Instrumentation
• Process Control
• Medical equipment
• Consumer electronics

Features

• Miniature Size: Allows for dense PCB population.
• Low Power Consumption: Energy efficient operation.
• High Sensitivity: Requires minimal power to switch contacts.
• High Insulation Resistance: Provides excellent electrical isolation.
• Various Terminal Options: Adaptable to different mounting requirements.

Benefits

• Space Saving: Enables compact designs.
• Energy Efficient: Reduces power consumption and heat generation.
• Reliable Switching: Ensures consistent and dependable performance.
• Versatile: Suitable for a wide range of applications.
• Extended Lifespan: Provides long-term reliability.

Additional Details

Coil Voltage: 3VDC

Contact Form: Consult datasheet (SPDT, DPDT etc.)

Contact Rating: Varies with model, refer to datasheet.

Coil Resistance: Refer to datasheet for specific values.

Operating Temperature: Check datasheet for temperature range.

This relay finds application where a compact and reliable switching solution is required. Always consult the official datasheet for complete and accurate specifications.