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Hongfa Europe GMBH Surface Signal Relay 12V DC Coil 2A DPDT HFD4/12-S
Specifications
| Country of Origin | China |
|---|---|
| Brand | Hongfa Europe GMBH |
| Height | 5.65mm |
| Length | 10mm |
| Model | HFD4/12-S |
| Width | 6.5mm |
| Mount Type | Surface |
| Contact Material | Gold Plated |
| Series | HFD4 |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | DPDT |
| Minimum Operating Temperature | -40°C |
| Switching Current | 2A |
| Terminal type | Solder |
| Contact Resistance | 100mΩ |
| Standards/Approvals | RoHS |
| Coil Resistance | 1028Ω |
| Coil Voltage | 12V dc |
| Switching DC Voltage | 220V dc |
| Switching AC Voltage | 250V ac |
| Coil Power | 140mW |
| Outline Dimensions | (10.0 x 6.5 x 5.4) mm |
| Hongfa Europe GMBH Surface Signal Relay, 12V dc Coil, 2A, DPDTBrand | Hongfa Europe GMBH |
Key Features
- Coil voltage of 12V DC ensures stable relay operation.
- Double-pole double-throw (DPDT) contact configuration supports versatile switching tasks.
- Surface mount type suitable for compact PCB designs.
- Switching AC and DC voltages up to 250V AC and 220V DC, respectively.
- Gold-plated contacts guarantee low contact resistance and improved conductivity.
- Wide operating temperature range from -40°C to 85°C for industrial environments.
- Compact outline dimensions of approximately 10.0 x 6.5 x 5.4 mm for space-saving installation.
- Low coil power consumption of 140 mW optimizes energy use.
Product Description
Hongfa Europe GMBH HFD4/12-S is a surface-mounted signal relay designed for efficient and reliable switching in electrical and automation systems. It features a 12V DC coil voltage and supports a maximum switching current of 2A with a double-pole double-throw (DPDT) contact configuration, making it suitable for diverse control applications.
This relay offers excellent board space savings due to its compact package with outline dimensions measuring 10.0 x 6.5 x 5.4 mm. Its gold-plated contacts provide outstanding conductivity and low contact resistance of 100 mΩ, ensuring minimal signal loss during operation.
The product operates reliably within a wide temperature range from -40°C to 85°C, applicable for both commercial and industrial settings. It supports switching voltages up to 250V AC and 220V DC, with a coil resistance of 1028 Ω and coil power consumption of only 140 mW, contributing to energy-efficient system design.
The HFD4/12-S relay is RoHS compliant, environmentally friendly, and offers high surge withstand voltage capacity of up to 2500V to withstand voltage transients and protect connected circuits.
This surface signal relay is ideal for use in industrial automation, electrical control panels, signal conditioning, and other applications requiring reliable relay switching in compact form factors. Its solder terminal type enables easy PCB mounting and integration.
Coil voltage of 12V DC ensures stable relay operation. Double-pole double-throw contact configuration for versatile switching. Surface mount suitable for compact PCB layouts. Low coil power consumption enhances energy savings.
Gold-plated contacts provide high conductivity with low resistance. Wide temperature range for demanding environments. Compact outline dimensions save board space. RoHS compliant and environmentally friendly product. High surge withstand voltage improves durability.
Discover more Signal Relay solutions from Hongfa Europe GMBH and explore the Electronics & Electricals category at EnvMart for reliable industrial and commercial relay products.
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Frequently Asked Questions
The coil voltage of this relay is 12V DC, ensuring stable operation during use.
This model supports a maximum switching current of 2A, making it suitable for various control applications.
The outline dimensions of this relay are approximately 10.0 x 6.5 x 5.4 mm, allowing for compact PCB designs.
It features a double-pole double-throw (DPDT) contact configuration, which supports versatile switching tasks.
It can switch AC voltages up to 250V and DC voltages up to 220V, providing flexibility in various applications.
The coil power consumption for this relay is 140 mW, optimizing energy use in applications.
The contact resistance is 100 mΩ, which ensures minimal signal loss during operation.
This relay operates reliably within a wide temperature range from -40°C to 85°C, suitable for industrial environments.
It is a surface mount type, making it suitable for compact PCB layouts.
Yes, this relay is RoHS compliant, indicating it meets environmental standards for hazardous substances.
The relay features a solder terminal type, which facilitates easy PCB mounting and integration.
The contacts are made of gold-plated material, which provides high conductivity and low contact resistance.
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