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Hongfa Europe GMBH PCB Power Relay 12V DC Coil 10A DPDT, PCB Mount, Silver Alloy Contacts HF140FF/012-2ZTF
Specifications
| Country of Origin | China |
|---|---|
| Brand | Hongfa Europe GMBH |
| Height | 26.3mm |
| Length | 29mm |
| Model | HF140FF/012-2ZTF |
| Width | 13mm |
| Mount Type | PCB |
| Contact Material | Silver Alloy |
| Series | HF140FF |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | DPDT |
| Minimum Operating Temperature | -40°C |
| Switching Current | 10A |
| Terminal type | PCB Pin |
| Contact Resistance | 50mΩ |
| Standards/Approvals | RoHS |
| Coil Resistance | 275Ω |
| Coil Voltage | 12V dc |
| Switching DC Voltage | 30V dc |
| Switching AC Voltage | 30V ac |
| Coil Power | 530mW |
Key Features
- Designed for high power switching applications with up to 10A current handling.
- Operates with a 12V DC coil and features a double pole double throw (DPDT) contact arrangement.
- PCB pin terminals allow for secure and reliable mounting onto printed circuit boards.
- Equipped with silver alloy contacts for optimal conductivity and durability.
- Wider operating temperature range from -40°C to 85°C enhances suitability for demanding environments.
- Coil resistance rated at 275Ω with a coil power consumption of 530mW.
- High isolation voltage between coil and contacts, rated at 5kVAC for electrical safety.
- Flux-proofed and environmentally friendly construction.
Product Description
The Hongfa Europe GMBH HF140FF/012-2ZTF PCB power relay is engineered to provide robust and reliable switching capabilities in a compact form factor. This relay features a 12V DC actuating coil that enables control of high current circuits up to 10A through its double pole double throw (DPDT) contact configuration, making it ideal for versatile control applications.
With PCB pin terminals, the relay supports secure and straightforward integration onto printed circuit boards, suitable for automated assembly processes. The contact system utilizes silver alloy material, ensuring excellent electrical conductivity and resistance to wear over extended operating cycles.
Engineered for demanding environments, the operating temperature ranges from -40°C to 85°C, supporting both industrial and automotive specifications. A coil resistance of 275 ohms provides efficient power management, while the 530mW coil power rating reduces energy consumption and thermal stress.
Its compact overall size (29mm × 13mm × 26.3mm) facilitates installation in space-constrained enclosures. Enhanced safety is built-in, with 5kVAC isolation between coil and contacts, and the relay is made to RoHS standards for environmental compliance. The unit is durable, with a mechanical life expectancy of up to 10 million cycles, and provides flux-proofing for improved reliability in PCB assembly processes.
Applications include use as a reliable control device in factory automation, process control panels, instrumentation, and the automotive industry. Its robust performance parameters make it suitable for telecommunications, instrumentation, HVAC systems, and as a switching device in power distribution and safety circuits.
Explore related PCB relays and control solutions in EnvMart's Power Relay category. Discover additional switching and automation products from Hongfa Europe GMBH for your engineering, manufacturing, and automation requirements.
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Frequently Asked Questions
The maximum switching current for this relay is 10A.
This model operates with a coil voltage of 12V DC.
It features a double pole double throw (DPDT) contact configuration.
The dimensions of this relay are 29mm in length, 13mm in width, and 26.3mm in height.
The operating temperature range is from -40°C to 85°C.
It uses PCB pin terminals for secure mounting onto printed circuit boards.
The coil resistance is rated at 275Ω.
The coil power consumption is 530mW.
The contacts are made of silver alloy, which ensures optimal conductivity.
The isolation voltage between the coil and contacts is rated at 5kVAC.
This relay complies with RoHS standards for environmental safety.
It can be used in factory automation, process control panels, instrumentation, and the automotive industry.
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