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HFD4/12 - Hongfa

Description: Signal Relay 12VDC 2A DPDT( (10mm 6.5mm 5.4mm)) THT

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PCB Footprints
HFD4/12 - Hongfa PCB footprint - Other - Other - HFD4/12-2
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3D Models
HFD4/12 - Hongfa  - 3D model - Other - HFD4/12-2
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HFD4/12 Details

  • Manufacturer Part Number:

    HFD4/12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.49.00.50

  • Manufacturer:

    Xiamen Hongfa Electroacoustic Co.,Ltd.

  • YTEOL:

    7.87

  • Body Breadth:

    6.5 mm

  • Body Height:

    5.4 mm

  • Body Length or Diameter:

    10 mm

  • Coil Current(DC)-Max:

    0.012 A

  • Coil Operate Voltage(DC):

    9 V

  • Coil Power:

    140 mW

  • Coil Release Voltage(DC):

    1.2 V

  • Coil Resistance:

    1028 Ω

  • Coil Voltage(DC)-Max:

    12 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Rating R Load:

    2A@250VAC

  • Contact Current(AC)-Max:

    2 A

  • Contact Current(DC)-Max:

    2 A

  • Contact (DC) Max Rating R Load:

    2A@220VDC

  • Contact Voltage(AC)-Max:

    250 V

  • Contact Voltage(DC)-Max:

    220 V

  • Contact/Output Supply Type:

    AC/DC

  • JESD-609 Code:

    e4

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Operate Time:

    3 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TUBE

  • Physical Dimension:

    10mm x 6.5mm x 5.4mm

  • Reference Standard:

    CQC; CUL; TUV; UL

  • Relay Action:

    MOMENTARY

  • Relay Function:

    DPDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    3 ms

  • Surface Mount:

    NO

  • Terminal Finish:

    GOLD

  • Termination Type:

    SOLDER

HFD4/12 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the HFD4/12 is -20°C to 70°C, but it can withstand storage temperatures from -40°C to 80°C.
  • To ensure reliability in high-humidity environments, it is recommended to apply a conformal coating to the device and follow proper PCB design and assembly guidelines to prevent moisture ingress.
  • The maximum allowable voltage deviation for the HFD4/12 is ±10% of the rated voltage. Exceeding this deviation may affect the device's performance and lifespan.
  • Yes, the HFD4/12 can be used in outdoor applications, but it is recommended to provide additional protection against environmental factors such as UV radiation, moisture, and extreme temperatures.
  • The recommended soldering temperature for the HFD4/12 is 250°C, and the recommended soldering time is 3-5 seconds. Exceeding these parameters may damage the device.

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HFD4/12 Overview

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