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HFD3/5 - Hongfa

Description: Signal Relay 5VDC 4A DPDT( (15mm 7.5mm 9mm)) THT

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PCB Footprints
HFD3/5 - Hongfa PCB footprint - Other - Other - HFD3/5-4
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3D Models
HFD3/5 - Hongfa  - 3D model - Other - HFD3/5-4
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HFD3/5 Details

  • Manufacturer Part Number:

    HFD3/5

  • 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:

    7.75

  • Body Breadth:

    7.5 mm

  • Body Height:

    9 mm

  • Body Length or Diameter:

    15 mm

  • Coil Current(DC)-Max:

    0.028 A

  • Coil Operate Voltage(DC):

    3.75 V

  • Coil Power:

    140 mW

  • Coil Release Voltage(DC):

    0.5 V

  • Coil Resistance:

    178 Ω

  • Coil Voltage(DC)-Max:

    10 V

  • Coil Voltage-Nom:

    5 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Power Rating R Load:

    62.5VA@277VAC

  • Contact (AC) Max Rating R Load:

    4A@277VAC

  • Contact Current(AC)-Max:

    4 A

  • Contact Current(DC)-Max:

    4 A

  • Contact (DC) Max Power Rating R Load:

    90W@220VDC

  • Contact (DC) Max Rating R Load:

    4A@220VDC

  • Contact Resistance:

    100 mΩ

  • Contact Voltage(AC)-Max:

    277 V

  • Contact Voltage(DC)-Max:

    220 V

  • Contact/Output Supply Type:

    AC/DC

  • Electrical Life:

    100000 Cycle(s)

  • End Contact Material:

    Silver Nickel

  • End Contact Plating:

    Gold

  • Input Switching Control Type:

    Random

  • Insulation Resistance:

    1000000000 Ω

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Terminals:

    8

  • Operate Time:

    4 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TUBE

  • Physical Dimension:

    15mm x 7.5mm x 9mm

  • Reference Standard:

    CQC; CUL; EN; UL; VDE

  • Relay Action:

    MOMENTARY

  • Relay Form:

    2 FORM C

  • Relay Function:

    DPDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    4 ms

  • Surface Mount:

    NO

  • Terminal Length:

    0.002999745999491999 inch

  • Termination Type:

    SOLDER

HFD3/5 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the HFD3/5 is -20°C to 70°C. However, it's essential to note that the device's performance may degrade at extreme temperatures.
  • To ensure proper soldering, use a soldering iron with a temperature of 250°C to 270°C. Apply a small amount of solder paste to the pads, and use a gentle touch to avoid damaging the component. Also, make sure the PCB is clean and free of oxidation.
  • The maximum power handling capacity of the HFD3/5 is 3W. Exceeding this limit may cause the device to overheat or fail prematurely.
  • While the HFD3/5 is designed to operate in normal humidity conditions, it's not recommended for use in extremely humid environments. If you must use it in a humid environment, ensure the device is properly sealed and protected from moisture ingress.
  • To troubleshoot issues with the HFD3/5, start by checking the power supply voltage, ensuring it's within the recommended range. Next, verify the device is properly soldered and connected to the PCB. If the issue persists, consult the datasheet or contact the manufacturer's technical support for further assistance.

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HFD3/5 Overview

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