HFD3-5-L2SR Signal Sub Mini Seal 2-Coil Latching Relay 5VDC SMD

Features
- 2-coil latching DPDT relay (Form 2C / 2c/o)
- 5V DC low-power coil operation
- Gold-plated AgNi contacts for superior conductivity
- Compact 15×7.5×9 mm SMD footprint
- Maintains contact position without continuous power
- High isolation voltage: 2KV
- UL/CUL/VDE approved for safety and reliability
- Sealed design for durability in challenging environments
- Ideal for signal switching and low-power control circuits

Specifications
- Model: HFD3-5-L2SR
- Brand: Hongfa
- Device Type: Subminiature Signal Relay, 2-Coil Latching
- Contact Form: Form 2C (DPDT / 2c/o)
- Coil Rated Voltage: 5V DC
- Coil Resistance: 125
- Max Switching Current: 2A at 30VDC
- Contact Material: AgNi + Au plated
- Termination: Surface Mount (SMD)
- Size: 15 × 7.5 × 9 mm
- Isolation Voltage: 2KV
- Coil Power: 200mW
- No. of Pins: 10
- No. of Poles: 2

Typical Applications
- Telecommunication systems
- Industrial automation and control
- Embedded PCB electronics
- Signal switching for low-power circuits
- Smart meters and monitoring devices
- Compact electronic modules requiring latching relays
The HFD3-5-L2SR combines efficiency, compact size, and robust latching performance, making it an ideal solution for advanced PCB designs and high-reliability signal switching applications.

What's in the box
1 x HFD3-5-L2SR Signal Sub Mini Seal 2-Coil Latching Relay 5VDC SMD