HF14FW-012-ZST 12V 16A Mini Sealed High Power PCB Relay

Descriptions:
- The HF14FW-012-ZST from Hongfa is a high power miniature sealed relay engineered for reliable switching performance in industrial control systems, automation equipment, appliance electronics, and high-current PCB applications. Featuring a Form 1C (SPDT / 1c/o) contact configuration, this relay combines compact dimensions with strong electrical performance for versatile load control.
- Designed with a sensitive 12V DC coil and 275 coil resistance, the relay delivers efficient operation with reduced power consumption while maintaining dependable switching performance. Its sensitive coil structure allows quick and stable actuation in low-voltage control circuits, making it ideal for energy-efficient electronic systems.
- The HF14FW-012-ZST supports switching currents up to 20A maximum, with a rated electrical load of 16A at 250VAC and 30VDC. This makes it suitable for controlling high-power AC and DC loads such as motors, heating systems, lighting circuits, power supplies, and industrial automation equipment.
- Its plastic sealed enclosure protects internal contacts and coil components from dust, contaminants, and solder flux during PCB assembly, improving long-term reliability in demanding environments. The compact vertical PCB design with 5mm pin pitch allows easy integration into high-density PCB layouts while maintaining strong electrical isolation.
- Built for durability and safety, the relay provides 4kV dielectric strength between coil and contacts for enhanced insulation performance. The AgCdO contact material ensures excellent conductivity, arc resistance, and long operational life under repetitive switching conditions. Compatibility with AS626 and PSP-08A relay socket bases further simplifies installation and maintenance.

Features:
- Miniature high power sealed PCB relay
- Form 1C (SPDT / 1c/o) contact configuration
- Sensitive 12V DC coil for efficient operation
- Maximum switching current up to 20A
- Rated load of 16A at 250VAC / 30VDC
- Plastic sealed construction for improved durability
- Compact design with 5mm pin pitch
- 4kV dielectric strength for strong insulation
- AgCdO contact material for long service life
- Compatible with AS626 and PSP-08A relay sockets
- UL/CUL/VDE approved for industrial applications

Technical Specifications
- Model: HF14FW-012-ZST
- Brand: Hongfa
- Relay Type: High Power | Mini | Sealed
- Contact Form: Form 1C (SPDT / 1c/o)
- Coil Rated Voltage: 12V DC
Coil Resistance: 275
- Coil Power: 530mW
- Maximum Switching Current: 20A
- Electrical Rating: 16A at 250VAC / 30VDC
- Maximum Voltage Rating: 277VAC / 30VDC
- Termination: PCB Mount
- -Mounting Type: Vertical PCB
- 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-012-ZST relay is ideal for industrial automation systems, appliance control boards, HVAC equipment, power distribution modules, motor control systems, and high-current PCB switching applications requiring compact size, high reliability, and strong electrical isolation.

What's in the box
1 x HF14FW-012-ZST 12V 16A Mini Sealed High Power PCB Relay