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Hongfa Europe GMBH PCB Power Relay 12V DC Coil, 5A Switching Current, SPST HF46F/12-HS1F(610)
Specifications
| Country of Origin | China |
|---|---|
| Brand | Hongfa Europe GMBH |
| Height | 15.3mm |
| Length | 20.5mm |
| Model | HF46F/12-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 | 720Ω |
| Coil Voltage | 12V dc |
| Switching DC Voltage | 30V dc |
| Switching AC Voltage | 277V |
| Coil Power | 200mW |
Key Features
- It features a low mounting height of 15.3 mm suitable for compact PCB layouts.
- The relay provides durable switching with a coil power consumption of 200 mW and coil resistance of 720 Ω.
- Operating temperature range is wide, from -40°C to 85°C for reliable performance under varied conditions.
- It supports switching AC voltages up to 277 V and DC voltages up to 30 V with a switching power of 1.4 kVA.
- Silver alloy contacts ensure low contact resistance of 100 mΩ for efficient electrical connection.
- Designed to meet RoHS standards, ensuring environmental compliance.
- Ideal for automotive, household appliances, industrial machinery, and telecommunication equipment applications.
Product Description
Hongfa Europe GMBH HF46F/12-HS1F(610) PCB Power Relay is a sub-miniature intermediate power relay designed for PCB mounting with a 12V DC coil and single pole single throw (SPST) contact configuration. This relay is engineered to provide reliable switching up to 5A current, suitable for a wide range of industrial and commercial applications requiring compact and efficient power control.
The relay features a compact form factor with dimensions 20.5 mm length, 15.3 mm height, and 7 mm width, making it ideal for space-constrained PCB designs. It operates across a broad temperature range from -40°C to 85°C, ensuring stable performance in harsh environments. The coil power is 200 mW with a resistance of 720 Ω, which helps optimize energy consumption during operation.
Silver alloy contacts deliver low contact resistance of 100 mΩ, and the relay supports switching AC voltages up to 277 V and DC voltages up to 30 V with a switching power of up to 1.4 kVA. The relay features PCB pin terminals for secure and easy installation on printed circuit boards.
This model complies with RoHS standards, emphasizing its suitability for environmentally conscious manufacturing. Applications for this relay include automotive engine controls, household appliances, industrial machines, medical equipment, and telecommunication systems where compact, durable, and efficient switching is essential.
Low mounting height of 15.3 mm for compact PCB use. 12V DC coil voltage with 5A switching current capacity. Wide operating temperature range from -40°C to 85°C. Silver alloy contacts provide low 100 mΩ contact resistance.
Supports switching power up to 1.4 kVA at 277V AC and 30V DC. PCB pin terminal type for secure mounting. Meets RoHS environmental compliance standards.
This product is a dependable choice for industries such as electronics manufacturing, automotive systems, telecommunications, and medical device production. Explore additional Power Relay options and compatible components on EnvMart for enhanced circuit design and reliable automated controls.
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Frequently Asked Questions
The coil voltage of this model is 12V DC.
It can handle a maximum switching current of 5A.
This relay has dimensions of 20.5 mm in length, 15.3 mm in height, and 7 mm in width.
The contact configuration of this relay is SPST (Single Pole Single Throw).
The operating temperature range is from -40°C to 85°C.
It uses silver alloy contacts, which provide low contact resistance of 100 mΩ.
It supports switching AC voltages up to 277V and DC voltages up to 30V.
The coil power consumption is 200 mW.
This model is designed for PCB mounting with PCB pin terminals.
Yes, it meets RoHS standards for environmental compliance.
It is suitable for applications in automotive systems, household appliances, industrial machinery, and telecommunication equipment.
The coil resistance is 720 Ω.
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