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HF33F/012-ZS3 - Hongfa

Description: POWER RELAY, SPDT, 10A, 12VDC, TH

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PCB Footprints
HF33F/012-ZS3 - Hongfa PCB footprint - Other - Other - HF33F/012-ZS3-1
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3D Models
HF33F/012-ZS3 - Hongfa  - 3D model - Other - HF33F/012-ZS3-1
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HF33F/012-ZS3 Details

  • Manufacturer Part Number:

    HF33F/012-ZS3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active Unconfirmed

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.41.00.20

  • Manufacturer:

    Xiamen Hongfa Electroacoustic Co.,Ltd.

  • YTEOL:

    2

  • Body Breadth:

    10.2 mm

  • Body Height:

    15.7 mm

  • Body Length or Diameter:

    20.5 mm

  • Coil Current(DC)-Max:

    0.038 A

  • Coil Operate Voltage(DC):

    9 V

  • Coil Power:

    450 mW

  • Coil Release Voltage(DC):

    0.6 V

  • Coil Resistance:

    320 Ω

  • Coil Voltage(DC)-Max:

    15.6 V

  • Coil Voltage-Nom:

    12 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Power Rating R Load:

    750VA@277VAC

  • Contact (AC) Max Rating R Load:

    3A@277VAC

  • Contact Current(AC)-Max:

    3 A

  • Contact Current(DC)-Max:

    3 A

  • Contact (DC) Max Power Rating R Load:

    90W@30VDC

  • Contact (DC) Max Rating R Load:

    3A@30VDC

  • Contact Resistance:

    100 mΩ

  • Contact Voltage(AC)-Max:

    277 V

  • Contact Voltage(DC)-Max:

    30 V

  • Contact/Output Supply Type:

    AC/DC

  • Electrical Life:

    100000 Cycle(s)

  • End Contact Material:

    SILVER NICKEL

  • Input Switching Control Type:

    Random

  • Insulation Resistance:

    1000000000 Ω

  • JESD-609 Code:

    e4

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Terminals:

    5

  • Operate Time:

    8 ms

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Physical Dimension:

    20.5mm x 10.2mm x 15.7mm

  • Reference Standard:

    CQC; CUL; UL; VDE

  • Relay Action:

    MOMENTARY

  • Relay Form:

    1 FORM C

  • Relay Function:

    SPDT

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    5 ms

  • Surface Mount:

    NO

  • Terminal Finish:

    GOLD

  • Terminal Length:

    0.003987807975615951 inch

  • Termination Type:

    SOLDER

HF33F/012-ZS3 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the HF33F/012-ZS3 buzzer is 3-12V DC, with a typical operating voltage of 9V 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 fixation to prevent mechanical stress.
  • The typical current consumption of the HF33F/012-ZS3 buzzer is around 20-30mA at 9V DC, but this may vary depending on the specific application and operating conditions.
  • The HF33F/012-ZS3 buzzer is designed for indoor use and is rated for operation up to 40°C (104°F). For outdoor or high-temperature applications, consider using a buzzer with a higher temperature rating or consult with the manufacturer for custom solutions.
  • The HF33F/012-ZS3 buzzer has two terminals: positive (+) and negative (-). Connect the positive terminal to the microcontroller's or PCB's output pin, and the negative terminal to ground. Ensure proper polarity to avoid damage to the buzzer.

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HF33F/012-ZS3 Overview

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