HF41F-24-ZSTG Mini SIL Relay 24VDC SPDT 6A Gold Flash Relay

Descriptions:
- The HF41F-24-ZSTG relay from Hongfa is a compact subminiature Mini SIL sealed relay engineered for dependable PCB switching in industrial automation, telecommunications equipment, embedded electronics, and signal control applications. Featuring a Form 1C (SPDT) contact configuration, this relay provides versatile switching between normally open and normally closed contacts for flexible control and signal routing functions.
- This relay operates with a 24VDC coil rated at 3.39k and features low coil power consumption of approximately 170mW, making it ideal for energy-efficient control systems and compact electronic designs. Its slim SIL (Single In-Line) package enables efficient integration into high-density PCB layouts where board space is limited.
- The HF41F-24-ZSTG supports switching loads up to 6A at 250VAC or 30VDC, making it suitable for appliance controls, HVAC systems, signal switching circuits, embedded controllers, lighting systems, and industrial automation equipment. The wash-tight sealed construction protects internal components from moisture, dust, and flux contamination during PCB assembly and cleaning processes, improving operational reliability and service life.
- Equipped with gold flash contacts over AgNi contact material, this relay provides enhanced conductivity, lower contact resistance, and improved low-level signal switching performance. The durable contact design ensures stable electrical operation and long-term reliability in demanding switching applications. UL, CUL, and VDE approvals further ensure compliance with international safety and quality standards.

Features:
- Medium-power Mini SIL sealed relay
- Form 1C (SPDT) contact configuration
- Compact single in-line PCB mounting design
- 24VDC coil with 3.39k resistance
- Low coil power consumption of 170mW
- 6A switching capacity at 250VAC / 30VDC
- Gold flash contacts for superior conductivity
- Durable AgNi contact material
- 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-24-ZSTG
- Brand: Hongfa
- Device Type: Subminiature Power Relay
- Contact Form: Form 1C (SPDT)
- Coil Rated Voltage: 24VDC
- Coil Resistance: 3.39k
- 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 industrial automation systems, telecommunications equipment, embedded electronics, appliance control boards, HVAC controls, signal routing systems, and compact PCB applications requiring dependable SPDT relay performance with enhanced gold-contact reliability and sealed protection.

What's in the box
1 x HF41F-24-ZSTG Mini SIL Relay 24VDC SPDT 6A Gold Flash Relay