HF46F-12-HS1T Mini Sealed Relay 12VDC SPST-NO 3A PCB Relay

Descriptions:
- The HF46F-12-HS1T relay from Hongfa is a compact low-power mini sealed relay designed for reliable PCB switching in consumer electronics, industrial control systems, and embedded applications. Featuring a Form 1A (SPST-NO) contact configuration, it provides simple and efficient normally open switching for low to medium load control circuits.
- This relay operates with a 12VDC coil rated at 720 , offering energy-efficient actuation suitable for low-power electronic designs. Its compact sealed construction allows dependable operation in environments where protection from dust, flux, and moisture is important.
- The HF46F-12-HS1T supports switching loads up to 3A at 250VAC or 30VDC (with a maximum rating of 5A depending on load conditions), making it suitable for small motors, lighting circuits, signal switching, appliance control, and general-purpose PCB applications. Its compact footprint makes it ideal for space-constrained circuit designs.
- Built with durable AgSnO contact material, the relay provides good conductivity, stable switching performance, and improved resistance to arc wear. This ensures consistent long-term operation under repetitive switching conditions in industrial and consumer environments.

Features:
- Low-power mini sealed PCB relay
- Form 1A SPST-NO contact configuration
- 12VDC coil with 720 resistance
- Compact sealed housing for protection against contamination
- 3A switching capacity at 250VAC / 30VDC (max 5A)
- AgSnO contact material for reliable switching
- Compact design for high-density PCB layouts
- Suitable for AC and DC load control
- Reliable low-power control relay

Specifications:
- Model: HF46F-12-HS1T
- Brand: Hongfa
- Device Type: Low Power Mini Sealed Relay
- Contact Form: Form 1A (SPST-NO)
- Coil Rated Voltage: 12VDC
- Coil Resistance: 720
- Maximum Switching Current: 3A (max 5A)
- Electrical Rating: 3A at 250VAC / 30VDC
- Contact Material: AgSnO
- Termination Type: PCB Through-Hole
- Construction Type: Sealed
- Ideal for consumer electronics, automation modules, lighting controls, appliance circuits, embedded systems, and compact PCB applications requiring reliable low-power SPST relay switching in a sealed package.

What's in the box
1 x HF46F-12-HS1T Mini Sealed Relay 12VDC SPST-NO 3A PCB Relay