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Hongfa Europe GMBH PCB Power Relay, 24V dc Coil, 5A Switching Current, SPST HF46F/5-HS1F(610)
Specifications
| Country of Origin | China |
|---|---|
| Brand | Hongfa Europe GMBH |
| Height | 15.3mm |
| Length | 20.5mm |
| Model | HF46F/5-HS1F(610) |
| Width | 7mm |
| Mount Type | PCB |
| Contact Material | Silver Alloy |
| Series | HF46F |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | SPST |
| Minimum Operating Temperature | -40°C |
| Switching Current | 5A |
| Terminal type | PCB Pin |
| Contact Resistance | 100mΩ |
| Standards/Approvals | RoHS |
| Coil Resistance | 2.9kΩ |
| Coil Voltage | 24V dc |
| Switching DC Voltage | 30V dc |
| Switching AC Voltage | 277V |
| Coil Power | 200mW |
Key Features
- This power relay is designed for PCB mounting with PCB pin terminals.
- It offers a coil resistance of 2.9kΩ and coil power of 200mW for reliable operation.
- Operating temperature ranges from -40°C to 85°C ensuring performance in various environments.
- Silver alloy contacts provide low contact resistance of 100mΩ for efficient switching.
- Supports switching voltages up to 30V dc and 277V AC with a switching power rating of 1.4kVA.
- It is RoHS compliant and manufactured in China.
- Applications include automotive engines, household appliances, industrial machinery, medical and telecommunication equipment.
Product Description
Hongfa Europe GMBH HF46F/5-HS1F(610) is a PCB mount power relay equipped with a 24V dc coil and designed for 5A switching current with a Single Pole Single Throw (SPST) contact configuration. This intermediate power relay features silver alloy contacts ensuring reliable conductivity and low contact resistance of 100mΩ.
The relay operates within a temperature range from -40°C to 85°C, making it suitable for industrial, automotive, medical, telecommunication, and household appliance applications. Its coil resistance of 2.9kΩ and coil power of 200mW allow efficient actuation with isolation between coil and contacts up to 10kV, ensuring safety and durability through a lifespan of up to 5 million cycles.
The compact relay measures 20.5mm in length, 7mm in width, and 15.3mm in height, making it suitable for space-constrained PCB designs. It supports switching DC voltages to 30V and AC voltages up to 277V with a maximum switching power of 1.4kVA.
Constructed with a plastic sealed housing, the relay complies with RoHS standards and VDE 0631 reinforced insulation certification. Its robust build makes it an environmentally friendly choice for multiple sectors including industrial automation, telecommunications, and automotive engine control.
This relay offers high power switching capability with low coil power consumption. Durable silver alloy contacts ensure longevity and reliable performance. Wide temperature tolerance supports diverse operating environments.
Plastic sealed architecture provides protection against environmental contaminants. Ideal for PCB mounting with convenient pin terminals. Certified for RoHS compliance and reinforced insulation for safety. Applications span automotive engines, industrial equipment, medical devices, and telecommunication systems.
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Frequently Asked Questions
This power relay has a switching current capacity of 5A.
The coil voltage for this model is 24V DC.
The relay measures 20.5mm in length, 7mm in width, and 15.3mm in height.
It supports switching DC voltages up to 30V and AC voltages up to 277V.
This relay features a Single Pole Single Throw (SPST) contact configuration.
The coil resistance is 2.9kΩ.
The operating temperature range is from -40°C to 85°C.
The contact resistance is 100mΩ.
The coil power consumption is 200mW.
This relay is manufactured in China.
It is RoHS compliant and has VDE 0631 reinforced insulation certification.
This model is suitable for applications in automotive engines, household appliances, industrial machinery, medical, and telecommunication equipment.
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