HF41F-12-ZSTG Mini SIL Relay 12VDC SPDT 6A Gold Flash PCB Relay

Description:
- The HF41F-12-ZSTG relay from Hongfa is a compact subminiature Mini SIL sealed relay designed for dependable PCB switching in industrial electronics, automation systems, telecommunications equipment, and embedded control applications. Featuring a Form 1C (SPDT) contact configuration, this relay provides flexible switching between normally open and normally closed contacts, making it suitable for both signal and power control circuits.
- This relay operates with a 12VDC coil rated at 848 and consumes only 170mW of coil power, providing efficient low-power operation ideal for modern electronic systems. Its slim single in-line (SIL) design allows easy installation into compact PCB layouts where board space is limited.
- The HF41F-12-ZSTG supports switching loads up to 6A at 250VAC or 30VDC, making it suitable for lighting systems, control panels, small motors, HVAC systems, embedded electronics, and signal routing applications. Its wash-tight sealed construction protects internal components from moisture, dust, and flux contamination during PCB cleaning and soldering processes, improving reliability and service life.
- Equipped with gold flash contacts over durable AgNi contact material, the relay provides enhanced conductivity, low contact resistance, and improved low-level signal switching performance. The relay also meets UL, CUL, and VDE certification standards for trusted electrical safety and quality assurance.

Features:
- Medium-power Mini SIL sealed relay
- Form 1C (SPDT) contact configuration
- Compact single in-line PCB mounting design
- 12VDC coil with 848 resistance
- Low power consumption of 170mW
- 6A switching capacity at 250VAC / 30VDC
- Gold flash contacts for improved conductivity
- AgNi contact material for long electrical life
- Wash-tight sealed construction for added protection
- Compact 28 × 5 × 15mm footprint
- UL / CUL / VDE approved
- Suitable for signal and power switching applications

Specifications:
- Model: HF41F-12-ZSTG
- Brand: Hongfa
- Device Type: Subminiature Power Relay
- Contact Form: Form 1C (SPDT)
- Coil Rated Voltage: 12VDC
- Coil Resistance: 848
- Coil Power: 170mW
- Maximum Switching Current: 6A
- Electrical Rating: 6A at 250VAC / 30VDC
- Contact Material: AgNi with Gold Flash Contacts
- Termination Type: PCB Through-Hole
- Dimensions: 28 × 5 × 15mm
- Number of Pins: 5 Pins
- Number of Poles: 1 Pole
- Approvals: UL / CUL / VDE
- Construction Type: Wash Tight / Sealed
- Ideal for telecommunications equipment, industrial control systems, automation electronics, signal routing, embedded devices, HVAC controls, appliance electronics, and compact PCB applications requiring reliable SPDT relay performance with enhanced gold-contact conductivity and sealed protection.

What's in the box
1 x HF41F-12-ZSTG Mini SIL Relay 12VDC SPDT 6A Gold Flash PCB Relay