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HF161F-W/24-HT - Hongfa

Description: Relay 1 Form A standard

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PCB Footprints
HF161F-W/24-HT - Hongfa PCB footprint - Other - Other - HF161F-W/24-HT-2
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3D Models
HF161F-W/24-HT - Hongfa  - 3D model - Other - HF161F-W/24-HT-2
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HF161F-W/24-HT Details

  • Manufacturer Part Number:

    HF161F-W/24-HT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    Xiamen Hongfa Electroacoustic Co.,Ltd.

  • YTEOL:

    5.6

  • Body Breadth:

    15.9 mm

  • Body Height:

    23.3 mm

  • Body Length or Diameter:

    30.4 mm

  • Coil Current(DC)-Max:

    0.058 A

  • Coil Operate Voltage(DC):

    16.8 V

  • Coil Power:

    1400 mW

  • Coil Release Voltage(DC):

    2.4 V

  • Coil Resistance:

    410 Ω

  • Coil Voltage(DC)-Max:

    24 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Rating R Load:

    31A@277VAC

  • Contact Current(AC)-Max:

    31 A

  • Contact Voltage(AC)-Max:

    277 V

  • Contact/Output Supply Type:

    AC

  • Electrical Life:

    30000 Cycle(s)

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Operate Time:

    20 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Physical Dimension:

    30.4mm x 15.9mm x 23.3mm

  • Reference Standard:

    CQC; CUL; UL; VDE

  • Relay Action:

    MOMENTARY

  • Relay Function:

    SPST

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    10 ms

  • Surface Mount:

    NO

  • Termination Type:

    SOLDER

HF161F-W/24-HT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the HF161F-W/24-HT is 3V to 24V DC, with a typical operating voltage of 12V DC.
  • 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 installation to prevent mechanical stress or vibration.
  • The maximum current consumption of the HF161F-W/24-HT is typically around 30mA, but this may vary depending on the operating voltage and frequency.
  • The HF161F-W/24-HT is designed for indoor use, but it can be used in outdoor applications with proper protection from environmental factors such as moisture, dust, and extreme temperatures. The operating temperature range is -20°C to 70°C.
  • The HF161F-W/24-HT has two terminals: positive (+) and negative (-). Connect the positive terminal to the output pin of your microcontroller or PCB, and the negative terminal to ground. Ensure proper voltage and current limiting to prevent damage to the buzzer or your circuit.

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HF161F-W/24-HT Overview

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