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Hongfa Europe GMBH PCB Power Relay 12V dc Coil 15A Switching Current SPST HF3FA/012-HTF
Specifications
| Country of Origin | China |
|---|---|
| Brand | Hongfa Europe GMBH |
| Height | 15.5mm |
| Length | 19mm |
| Model | HF3FA/012-HTF |
| Width | 15.2mm |
| Mount Type | PCB |
| Contact Material | Silver Alloy |
| Series | HF3FA |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | SPST |
| Minimum Operating Temperature | -40°C |
| Switching Current | 15A |
| Terminal type | PCB Pin |
| Contact Resistance | 100mΩ |
| Standards/Approvals | RoHS |
| Coil Resistance | 400Ω |
| Coil Voltage | 12V dc |
| Switching DC Voltage | 28V dc |
| Switching AC Voltage | 277V |
| Coil Power | 360mW |
Key Features
- Designed for PCB mount with a subminiature profile featuring 15.5mm height and compact dimensions.
- Operation temperature range from -40°C to 85°C ensures reliable performance in harsh environments.
- Silver alloy contacts provide high durability and low contact resistance of 100mΩ.
- Supports switching AC voltage up to 277V and DC voltage up to 28V for versatile applications.
- Low coil power consumption of 360mW enhances energy efficiency.
- Complies with RoHS environmental standards for safer usage.
- Isolation between coil and contact withstands 2.5KV for safe electrical operation.
- Durability rated for up to 10 million mechanical cycles for extended service life.
Product Description
Hongfa Europe GMBH HF3FA/012-HTF PCB Power Relay is a high-performance SPST power relay designed with a 12V dc coil voltage and 15A switching current capabilities. Its compact design with a 15.5mm height and PCB mounting type allows for easy integration into various electronic equipment and circuit boards.
This relay supports switching AC voltage up to 277V and DC voltage up to 28V, suitable for a wide range of industrial and consumer applications such as automotive engines, household appliances, industrial machinery, medical equipment, and telecommunications.
The device is manufactured with silver alloy contacts, ensuring low contact resistance of 100mΩ and high switching power capacity of 2.8kVA. Its coil resistance of 400Ω and coil power of only 360mW contribute to energy-efficient operation.
Operating reliably in temperatures from -40°C to 85°C, the relay is built to withstand demanding environmental conditions. It features isolation capability of 2.5KV between coil and contacts to support safe electrical isolation.
As a RoHS-compliant product, the HF3FA/012-HTF relay is environmentally friendly and meets international safety standards. Its high durability, up to 10 million cycles, ensures long-lasting performance in industrial and commercial settings.
Designed for high power switching of up to 280W in DC applications. Compact subminiature size promoting versatile mounting options. Silver alloy contacts for superior conductivity and longevity. Wide temperature operation for use in harsh and variable conditions.
Suitable for automotive, industrial, medical, and telecommunications uses.
This Hongfa Europe GMBH power relay provides a reliable solution for circuit control and protection in PCB-mounted applications. Explore more Power Relays in the Electronics & Electricals category on EnvMart for comprehensive automation and control solutions.
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Frequently Asked Questions
This model has a switching current capacity of 15A, making it suitable for various applications requiring significant power control.
The relay has a height of 15.5mm, a length of 19mm, and a width of 15.2mm, allowing for compact PCB mounting.
It operates with a 12V DC coil voltage and has a coil power consumption of only 360mW, enhancing energy efficiency.
The relay can operate reliably in temperatures ranging from -40°C to 85°C, suitable for harsh environments.
It features a Single Pole Single Throw (SPST) contact configuration, allowing for simple on/off control.
This unit supports switching AC voltage up to 277V and DC voltage up to 28V, making it versatile for different applications.
The contacts are made from silver alloy, which provides low contact resistance of 100mΩ and high durability.
It is rated for up to 10 million mechanical cycles, ensuring extended service life in various applications.
The isolation between the coil and contacts withstands up to 2.5KV, ensuring safe electrical operation.
It complies with RoHS environmental standards, ensuring safer usage and environmental friendliness.
The relay features PCB pin terminals, facilitating easy mounting on printed circuit boards.
This power relay is suitable for applications in automotive engines, household appliances, industrial machinery, medical equipment, and telecommunications.
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