| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Coil Type | |
| Coil Voltage | |
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| Relay Type | |
| Switching Voltage |
The Hongfa HFD4/3-SR is a general-purpose relay categorized under Signal Relays, Up to 2 Amps. This component features a DPDT (Double Pole Double Throw) contact form and a non-latching coil type, operating with a 3V coil voltage. It is rated for a contact current of 2A and can switch up to 250VAC or 220VDC.
The relay is designed for surface-mount technology (SMT) applications, offering a compact solution for various electronic designs. Its telecom relay type designation suggests suitability for telecommunication equipment and related signal processing circuits.
This model is manufactured by Hongfa and is part of their General Purpose Relays product line. The SMT package facilitates automated assembly processes, making it efficient for high-volume production.
Key specifications include a 3V coil, DPDT contacts, 2A current rating, and a maximum switching voltage of 250VAC/220VDC. The non-latching coil ensures that the relay's state is determined by the presence or absence of coil voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.00 | $2.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The coil voltage is 3V DC.
The contact form is DPDT (Double Pole Double Throw).
The contact current rating is 2A.
The maximum switching voltage is 250VAC and 220VDC.
The coil type is non-latching.
The relay type is telecom.
The package is SMT (Surface Mount Technology).