Signal relays with monostable and bistable coils

Maritex offers new signal relays with monostable and bistable coils from Hongfa. We offers You can find specify series such as: HFD2, HFD3, HFD4 and HFD31 which are equipped with double changeover contacts. These relays can have a single monostable coil, a single bistable coil or contain 2 bistable coils.

The manufacturer for some models offers up to 4 options due to the installation:

  • DIP version for assembly THT,
  • standard SMT,
  • version with shorter legs SMT (short terminal SMT)
  • version with J-legs for SMT

 

Series HFD2 available in versions:

  • coil voltage: range from 3 to 48VDC
  • contact version: 2C (DPDT)
  • coil version: single monostable, single bistabilna, 2 bistable coils
  • load current: 2A/30VDC, 1A/125VAC
  • contact material: AgPd/Ag+Gold plated and Ag+Goldplated/ Ag+ Gold plated
  • coil power: 150mW and 200mW
  • assembly: THT

 

 

Series HFD3 available in versions:

  • napięcie cewki: range from 1,5 to 48VDC
  • contact version: 2C (DPDT)
  • coil version: single monostable, single bistabilna, 2 bistable coils
  • load current: 2A/30VDC, 0,5A/125VAC
  • contact material: AgPd+Gold plated and AgNi+Gold plated
  • coil power: 140mW and 200mW
  • assembly: THT, standard SMT, short terminal SMT

 

 

Series HFD31 available in versions:

  • coil voltage: range from 1,5 to 24VDC
  • contact version: 2C (DPDT)
  • coil version: single monostable, single bistabilna, 2 bistable coils
  • load current: 1A/30VDC, 0,5A/125VAC
  • contact material: AgPd+Gold plated and AgNi+Gold plated
  • coil power: 140mW and 200mW
  • assembly: THT, standard SMT, short terminal SMT

 

 

Series HFD4 available in versions:

  • coil voltage: range from 1,5 to 24VDC
  • rodzaje styków: 2C (DPDT)
  • coil version: single monostable, single bistable
  • load current: 1A/30VDC, 0,5A/125VAC
  • contact material: AgPd+Gold plated and AgNi+Gold plated
  • coil power: 140mW and 200mW
  • assembly: THT, standard SMT, short terminal SMT

 

Due to their miniature dimensions and technical parameters, these relays can be used in device controllers, temperature controllers, smart home devices, protection devices and many others.

Inquiry, technical support: switch@maritex.com.pl lub +48 58 662-05-74.

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