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HFD3-V/5 - Hongfa

Description: HONGFA - HFD3-V/5 - Signal Relay, 5 VDC, DPDT, 4 A, HFD3-V Series, Through Hole, Non Latching

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HFD3-V/5 - Hongfa PCB footprint - Other - Other - HFD3-V/5-4
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HFD3-V/5 Details

  • Manufacturer Part Number:

    HFD3-V/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

  • Body Breadth:

    7.5 mm

  • Body Height:

    9.2 mm

  • Body Length or Diameter:

    15 mm

  • Coil Current(DC)-Max:

    0.04 A

  • Coil Operate Voltage(DC):

    3.75 V

  • Coil Power:

    200 mW

  • Coil Release Voltage(DC):

    0.5 V

  • Coil Resistance:

    125 Ω

  • Coil Voltage(DC)-Max:

    10 V

  • Coil Voltage-Nom:

    5 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Power Rating R Load:

    277VA@1000VAC

  • Contact (AC) Max Rating R Load:

    4A@1000VAC

  • Contact Current(AC)-Max:

    4 A

  • Contact Current(DC)-Max:

    4 A

  • Contact (DC) Max Power Rating R Load:

    60W@1500VDC

  • Contact (DC) Max Rating R Load:

    4A@1500VDC

  • Contact Resistance:

    100 mΩ

  • Contact Voltage(AC)-Max:

    1000 V

  • Contact Voltage(DC)-Max:

    1500 V

  • Contact/Output Supply Type:

    AC/DC

  • 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:

    6 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TUBE

  • Physical Dimension:

    15MM X 7.5MM X 9.2MM

  • Reference Standard:

    CQC; CUL; UL; VDE

  • Relay Action:

    MOMENTARY

  • Relay Form:

    2 FORM C

  • Relay Function:

    DPDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    6 ms

  • Surface Mount:

    NO

  • Terminal Length:

    0.003500127000254001 inch

  • Termination Type:

    SOLDER

HFD3-V/5 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the HFD3-V/5 is 3V to 5V, with a typical operating voltage of 3.3V.
  • To ensure consistent sound quality, make sure to operate the buzzer within the recommended voltage range, and avoid applying excessive voltage or current. Also, ensure proper mounting and fixation of the buzzer to prevent vibration and resonance.
  • The maximum current rating for the HFD3-V/5 is 30mA. Exceeding this current rating may damage the buzzer or affect its performance.
  • The HFD3-V/5 has an operating temperature range of -20°C to 70°C. While it can tolerate some temperature fluctuations, it's not recommended for high-temperature applications above 70°C. Consult the manufacturer for custom or high-temperature versions if needed.
  • The HFD3-V/5 has two terminals: positive (+) and negative (-). Connect the positive terminal to a digital output pin on your microcontroller or PCB, and the negative terminal to ground. Use a suitable resistor or current-limiting component to prevent overcurrent.

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HFD3-V/5 Overview

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