Hongfa HFD3/012 PCB Signal Relay 12V DC Coil DPDT 2A

Hongfa
MPN
HFD3/012
Brand
Hongfa
Order Code
71-4729
Country of Origin
China
View Full Product Range (5)
Qty Unit Price (Ex VAT)
5+ £1.62
25+ £1.40
40+ £1.05
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Order in multiples of 1
Out of stockBack-order availability date - 01/06/2026


A subminiature PCB signal relay with a 12V DC coil, switching capacity of 2A and a DPDT contact configuration. The relay is of the Single Side Stable (SSS) type and has through hole terminals.
  • 2kV Dielectric strength
  • Bifurcated contacts
  • Class F insulation
  • Creepage distance 8mm
Type HFD3/012 PCB
Coil Voltage 12V
Contact Configuration DPDT
Switching Current 2A
Coil Resistance 1028O
Length 15mm
Width 7.5mm
Height 9mm
Mounting Type PCB
Operating Temperature -40 to +85°C
Switching Power 90W
Switching Voltage Max (AC) 277V
Switching Voltage Max (DC) 220V

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Questions

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Question by: Product code: 71-4729

Q. The datasheet shows + and - on the coil. Is this a polarised relay or can the coil be connected either way round?

A. Hi Maurice, thank you for your question. The coils are polarised.

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