HFE62-12-1HST 12V Sealed SPST-NO Power Relay 10A PCB Mini Relay

The HFE62-12-1HST is a medium-power miniature sealed PCB relay designed for applications requiring compact size, reliable single-circuit switching, and high current handling capability. Featuring a Form 1A (SPST-NO / normally open) contact configuration, this relay is ideal for straightforward ON/OFF control of electrical loads in industrial automation, automotive electronics, smart devices, appliance control, and embedded electronic systems.

Operating with a 12VDC coil voltage and a 514 coil resistance, the relay delivers efficient and stable coil operation while maintaining dependable switching performance. Its optimized coil design ensures low power consumption and reliable actuation, making it suitable for continuous-duty and energy-efficient electronic applications.

The HFE62-12-1HST supports a robust electrical rating of 10A at 250VAC and 30VDC, allowing reliable switching of medium- to high-power AC and DC loads. This makes it suitable for controlling motors, lighting systems, heating elements, solenoids, power supplies, and other electrical devices requiring dependable high-current switching.

Built with a sealed miniature housing, the relay protects internal components from dust, solder flux, moisture, and environmental contaminants. This sealed construction enhances long-term durability and ensures reliable operation in industrial, automotive, and commercial environments where environmental protection is important.

Its compact miniature footprint allows efficient use of PCB space and enables integration into high-density electronic assemblies. Designed for PCB mounting, the relay supports automated assembly processes and seamless integration into modern manufacturing systems.

The Form 1A normally-open contact configuration simplifies load switching applications by providing reliable single-path control with minimal circuit complexity.

Key Features

Form 1A (SPST-NO / normally open) contact configuration

12VDC coil voltage

514 coil resistance

High switching capacity: 10A at 250VAC / 30VDC

Compact miniature sealed construction

Reliable medium- to high-power switching capability

Efficient low-power coil operation

PCB mounting compatible

Durable sealed housing for environmental protection

Suitable for industrial, automotive, and embedded applications

Typical Applications

Industrial automation systems

Automotive electronic controls

Appliance and HVAC systems

Embedded PCB power switching

Smart home and control equipment

Motor and lighting control circuits

The HFE62-12-1HST combines compact sealed construction, reliable high-current switching performance, and efficient 12VDC operation, making it an excellent solution for engineers designing durable, space-saving, and dependable electronic power control systems.

What's in the box
1 x HFE62-12-1HST 12V Sealed SPST-NO Power Relay 10A PCB Mini Relay