HFE60-5-1HSTG-L2 5V 2-Coil Latching SPST-NO Relay 8A PCB Sealed

The HFE60-5-1HSTG-L2 is a medium-power subminiature sealed double-coil latching relay designed for applications requiring energy-efficient bistable operation, compact PCB integration, and reliable single-circuit switching performance. Featuring a Form 1A (SPST-NO) contact configuration, this relay is ideal for ON/OFF control of electrical loads in industrial automation, embedded systems, smart devices, and power management applications.

Operating with a 5VDC coil voltage and dual 83 / 83 coils, the relay uses a two-coil latching mechanism with separate SET and RESET inputs. This allows the relay to maintain its switched state without continuous coil energization, significantly reducing power consumption and heat generation. This makes it especially suitable for battery-powered systems and energy-efficient electronic designs.

The relay supports an electrical rating of 8A at 250VAC and 5A at 30VDC, enabling reliable switching of both AC and DC medium-power loads. Its SPST-NO configuration provides straightforward control of a single load circuit, making it ideal for applications where simple switching with low energy usage is required.

Built with gold flash contacts, the HFE60-5-1HSTG-L2 delivers excellent conductivity, low contact resistance, improved resistance to oxidation, and long operational life. These properties ensure stable switching performance over repeated cycles and in demanding operating environments.

The sealed subminiature housing protects internal components from dust, solder flux, and environmental contamination, improving durability and ensuring long-term reliability in industrial and commercial applications. Its compact size makes it ideal for high-density PCB layouts where space optimization is critical.

Designed for PCB mounting, the relay supports automated assembly processes and efficient integration into modern electronic systems.

Key Features

• Form 1A (SPST-NO) contact configuration
• Double-coil latching (bistable) operation
• 5VDC coil voltage
• Dual 83 / 83 coil resistance
• Electrical rating: 8A at 250VAC / 5A at 30VDC
• Gold flash contacts for high reliability
• Low power consumption (no holding power required)
• Compact sealed subminiature construction
• PCB mounting compatible design
• Suitable for energy-efficient control systems

Typical Applications

• Industrial automation systems
• Smart control modules
• Embedded PCB switching circuits
• Battery-powered devices
• Appliance and HVAC control
• Power switching and load control systems

The HFE60-5-1HSTG-L2 combines efficient latching technology, compact sealed design, and reliable medium-power switching performance, making it an excellent solution for engineers developing durable, low-power, and space-efficient electronic control systems.

What's in the box
1 x HFE60-5-1HSTG-L2 5V 2-Coil Latching SPST-NO Relay 8A PCB Sealed