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Hongfa Europe GMBH PCB Power Relay 5V 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 | 125Ω |
| Coil Voltage | 5V dc |
| Switching DC Voltage | 30V dc |
| Switching AC Voltage | 277V |
| Coil Power | 200mW |
Key Features
- Features a SPST contact configuration suitable for single-pole switching.
- Operates with a coil resistance of 125Ω and coil power of 200mW.
- Can handle resistive loads up to 5A at 277VAC and 30V DC switching voltages.
- Compact dimensions with a low mounting height of 15.3mm and length of 20.5mm.
- Contact material is silver alloy ensuring low contact resistance of 100mΩ.
- Suitable for operating temperatures from -40°C to 85°C.
- Designed for durability up to 5 million cycles.
- Provides 10KV isolation between coil and contacts for safety.
Product Description
Hongfa Europe GMBH HF46F/5-HS1F(610) PCB Power Relay features a 5V DC coil and supports a switching current of 5A, optimized for PCB mount applications.
This SPST relay utilizes silver alloy contacts ensuring reliable conduction and low contact resistance of 100mΩ. The relay maintains operational integrity over a wide temperature range of -40°C to 85°C.
Designed as a subminiature intermediate power relay, it supports high power switching up to 150W DC and 277V AC switching voltage, making it suitable for a variety of electronic circuits. The coil resistance is 125Ω with a coil power consumption of only 200mW, enabling energy-efficient operation.
Its compact size with dimensions (length 20.5mm, width 7mm, height 15.3mm) facilitates low profile assembly on PCBs. The relay offers 10KV isolation voltage between coil and contacts, enhancing circuit protection.
Durability is rated for up to 5 million operations, ensuring long-term reliability in industrial and commercial environments. The product meets RoHS compliance, supporting environmentally responsible use.
Applications include automotive engine controls, household appliance safety switches, industrial machinery control systems, medical device circuits, and telecommunication equipment.
SPST contact configuration provides reliable single-pole switching. Silver alloy contacts with low resistance enhance electrical performance. Wide operating temperature range from -40°C to 85°C ensures versatility. Compact, low mounting height design suits PCB installation.
High isolation voltage of 10KV for coil-to-contact protection. Energy-efficient 5V coil with 200mW power consumption. Durable construction rated for 5 million operational cycles. Supports switching powers of up to 150W in DC applications.
RoHS compliant for environmental safety standards. Ideal for use in automotive, industrial, medical, and telecommunication systems. Browse more from the Power Relay category at EnvMart for advanced electronic switching solutions.
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Frequently Asked Questions
This model can handle a switching current of up to 5A.
It has compact dimensions of 20.5mm in length, 7mm in width, and 15.3mm in height.
The coil voltage is 5V DC, and it has a power consumption of 200mW.
It features a Single Pole Single Throw (SPST) contact configuration suitable for single-pole switching.
It can handle switching voltages of up to 277V AC and 30V DC.
The coil resistance is 125Ω.
The contacts are made of silver alloy, providing low contact resistance of 100mΩ.
It operates effectively within a temperature range of -40°C to 85°C.
This model is designed for durability with a rating of up to 5 million cycles.
It is designed for PCB mount applications.
Yes, it meets RoHS compliance for environmental safety standards.
It provides 10KV isolation between the coil and contacts for enhanced safety.
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