HF115F-006-1ZS3A Miniature High Power Relay 6V 16A SPDT PCB

The HF115F-006-1ZS3A is a miniature high-power sealed relay engineered for compact PCB applications requiring dependable high-current switching performance. Featuring a Form 1C (SPDT) contact arrangement and low-profile housing, this relay delivers excellent electrical reliability and durability for industrial and commercial systems.

Detailed Description

Designed for efficient low-voltage operation, the HF115F-006-1ZS3A uses a 6VDC coil with a 90 coil resistance and 400mW coil power consumption. This allows stable actuation while minimizing energy usage in control circuits and embedded PCB systems.

The relay supports a maximum switching current of 16A and is rated for 16A at 250VAC, making it suitable for higher-load switching applications such as motors, heating systems, lighting control, automation equipment, and power distribution circuits.

Its compact low-profile sealed housing measures only 29.0 × 12.7 × 15.7mm, allowing efficient use of PCB space while protecting internal components from dust and environmental contamination. The relay also features Class B insulation and a high 5kV isolation voltage for enhanced electrical safety and insulation performance.

For improved PCB safety and high-voltage reliability, the design incorporates a 10mm creepage distance and 5mm pin pitch. The relay is compatible with AS626 and PSP-08A relay socket bases, providing flexible installation and servicing options.

Constructed with AgCdO contact material, the HF115F-006-1ZS3A offers excellent arc resistance, low contact wear, and long operational life under repeated high-current switching conditions. International UL, CUR, VDE, and FIMKO approvals further ensure trusted performance and compliance with global safety standards.

Features

• 6VDC coil operation
• Form 1C (SPDT) contact configuration
• 16A high switching capacity
• Rated up to 250VAC
• Sealed low-profile housing
• Coil resistance: 90
• Coil power: 400mW
• 5kV isolation voltage
• 10mm creepage distance
• 5mm pin pitch
• Compatible with AS626 / PSP-08A sockets
• UL/CUR/VDE/FIMKO approved
• AgCdO contact material

Applications

• Industrial automation equipment
• Motor and compressor control
• HVAC and heating systems
• Lighting and power switching
• Power management PCBs
• General-purpose high-current control circuits

Summary
The HF115F-006-1ZS3A is a compact 6V SPDT sealed relay delivering reliable 16A switching performance, strong insulation protection, and long service life for demanding PCB-mounted applications.

What's in the box
1 x HF115F-006-1ZS3A Miniature High Power Relay 6V 16A SPDT PCB