The HFE62-5-1HDSTG is a medium-power miniature sealed PCB relay designed for applications requiring compact size, reliable SPDT switching, and dependable medium-load performance. Featuring a Form 1A + 1B (SPDT / 1NO + 1NC) contact configuration, this relay provides flexible switching between normally open and normally closed circuits, making it ideal for industrial automation, embedded electronics, appliance control, smart systems, and power management applications.
Operating with a 5VDC coil voltage and an 89 coil resistance, the relay delivers stable and efficient low-voltage operation while maintaining reliable switching performance. Its low-voltage coil design makes it suitable for microcontroller-based systems, embedded control circuits, and compact electronic devices requiring dependable relay actuation.
The relay supports an electrical rating of 8A at 250VAC and 30VDC, enabling reliable switching of medium-power AC and DC loads. The SPDT contact arrangement allows one relay to switch between two output paths, simplifying circuit design and reducing component requirements in automation and control systems.
Built with gold flash contacts, the HFE62-5-1HDSTG provides excellent conductivity, low contact resistance, enhanced resistance to oxidation, and long operational life. These contact characteristics ensure consistent switching performance even under frequent operation and demanding environmental conditions.
The sealed miniature housing protects internal components from dust, solder flux, moisture, and environmental contamination, enhancing durability and ensuring long-term reliability in industrial and commercial environments. Its compact footprint makes it ideal for high-density PCB layouts where space-saving design is important.
Designed for PCB mounting, the relay supports automated assembly processes and easy integration into modern electronic manufacturing systems.
Key Features
Form 1A + 1B (SPDT / 1NO + 1NC) contact configuration
5VDC coil voltage
89 coil resistance
Electrical rating: 8A at 250VAC / 30VDC
Gold flash contacts for enhanced reliability
Compact sealed miniature construction
Reliable medium-power switching capability
Efficient low-voltage coil operation
PCB mounting compatible
Suitable for industrial and embedded applications
Typical Applications
Industrial automation systems
Embedded PCB switching circuits
Smart control modules
Appliance and HVAC systems
Power distribution and signal routing
Battery-powered and low-voltage control systems
The HFE62-5-1HDSTG combines compact sealed construction, dependable SPDT switching capability, and efficient 5V operation, making it an excellent solution for engineers developing durable, space-saving, and reliable electronic control systems.
What's in the box
1 x HFE62-5-1HDSTG 5V Sealed SPDT Relay 8A PCB Gold Contacts
