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| Country of Origin | China |
|---|---|
| Brand | Hongfa Europe GMBH |
| Height | 9mm |
| Length | 15mm |
| Model | HFD3/012 |
| Width | 7.5mm |
| Mount Type | Surface |
| Contact Material | Gold Plated |
| Series | HFD3 |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | DPDT |
| Minimum Operating Temperature | -40°C |
| Switching Current | 2A |
| Terminal type | PCB Terminal |
| Contact Resistance | 100mΩ |
| Standards/Approvals | RoHS |
| Coil Resistance | 1028Ω |
| Coil Voltage | 12V dc |
| Switching DC Voltage | 220V dc |
| Switching AC Voltage | 277V ac |
| Coil Power | 140mW |
| Outline Dimensions | (15.0 x 7.5 x 9.0) mm |
Hongfa Europe GMBH HFD3/012 surface signal relay is a high-quality electrical component designed for reliable switching in industrial and electronic applications. Featuring a 12V DC coil voltage and double-pole double-throw (DPDT) contact configuration, this relay supports switching currents up to 2A, making it suitable for signal-level control tasks.
With the capability of switching both AC voltages up to 277V and DC voltages up to 220V, it provides versatile application options in control circuits. The relay's contacts are gold plated to enhance conductivity and corrosion resistance, contributing to a long operational life and consistent performance.
The relay's coil resistance of 1028Ω and coil power consumption of 140mW reflect efficient coil characteristics. Its operating temperature range from -40°C to 85°C allows deployment in diverse industrial environments, including HVAC, manufacturing, and automation systems.
Compact dimensions (15.0 x 7.5 x 9.0 mm) and surface mount PCB terminal design enable easy integration into printed circuit boards for compact and reliable assemblies. This signal relay complies with RoHS environmental standards, supporting green manufacturing practices.
This signal relay supports reliable switching with low contact resistance of 100mΩ. It is suitable for use in automation, automotive signal control, electrical switching, and other industrial electronics applications. Bifurcated contacts and SMT/DIP package options are available for flexible mounting and improved switching stability.
The relay includes surge withstand voltage rated at 2500VAC for enhanced durability against voltage spikes. It is a single-side stable and latching type relay variant available for specific use cases.
Choose the Hongfa Europe GMBH HFD3/012 surface signal relay for dependable control in signal relay applications requiring compact size, efficient coil operation, and robust environmental tolerance. Explore more Signal Relay products and components in the Electronics & Electricals category on EnvMart for enhanced project capabilities.
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