HF14FW-006-ZSTF 6V 20A Miniature High Power PCB Relay

Descriptions
- The HF14FW-006-ZSTF from Hongfa is a miniature high power relay designed for demanding PCB switching applications requiring high current capacity, compact size, and reliable long-term operation. Featuring a Form 1C (SPDT / 1c/o) contact configuration and vertical PCB mounting design, this relay is ideal for industrial automation, power control systems, appliances, and high-load electronic equipment.
- Equipped with a sensitive 6V DC coil and low 68 coil resistance, the relay delivers fast and efficient actuation while maintaining reduced power consumption. Its sensitive coil design allows dependable switching performance even in low-voltage control systems, making it suitable for energy-efficient applications.
- The HF14FW-006-ZSTF supports a maximum switching current of 20A, with an electrical rating of 16A at 250VAC and 30VDC, allowing it to control high-power AC and DC loads with stability and precision. The Form 1C contact arrangement enables flexible switching between normally open and normally closed circuits within a single relay.
- Built with a plastic sealed enclosure, the relay offers protection against dust, contaminants, and solder flux during PCB assembly. Its 5mm pin pitch and compact dimensions of 29.0 × 13.0 × 26.5mm make it suitable for high-density PCB layouts while still providing robust electrical isolation.
- For enhanced safety and durability, the relay features 4kV dielectric strength between coil and contacts and utilizes AgCdO contact material for excellent conductivity, arc resistance, and extended service life under repetitive heavy-load switching conditions. The relay is also compatible with AS626 and PSP-08A relay socket bases for simplified installation and maintenance.

Features:
- Miniature high power PCB relay with vertical mounting
- Form 1C (SPDT / 1c/o) contact configuration
- Sensitive 6V DC coil for efficient low-voltage operation
- Maximum switching current up to 20A
- Electrical rating of 16A at 250VAC / 30VDC
- Plastic sealed construction for improved reliability
- 5mm pin pitch for PCB compatibility
- 4kV dielectric strength for strong electrical isolation
- AgCdO contacts for long operational life
- Compatible with AS626 and PSP-08A relay sockets
- UL/CUL/VDE approved for industrial applications

Technical Specifications:
- Model: HF14FW-006-ZSTF
- Brand: Hongfa
- Relay Type: Miniature High Power Relay
- Contact Form: Form 1C (SPDT / 1c/o)
- Coil Rated Voltage: 6V DC
- Coil Resistance: 68
- Coil Power: 530mW
- Maximum Switching Current: 20A
- Electrical Rating: 16A at 250VAC / 30VDC
- Termination: PCB Mount
- Mounting Style: Vertical
- Contact Material: AgCdO
- Isolation Voltage: 4kV
- Pin Pitch: 5mm
- Dimensions: 29.0 × 13.0 × 26.5mm
- Number of Pins: 8
- Number of Poles: 1
- Approvals: UL/CUL/VDE

The HF14FW-006-ZSTF relay is ideal for industrial automation equipment, HVAC systems, appliance control boards, power distribution systems, motor control circuits, and high-current PCB switching applications requiring compact design, reliable operation, and strong electrical isolation.

What's in the box
1 x HF14FW-006-ZSTF 6V 20A Miniature High Power PCB Relay