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ALZ51F18W - Panasonic

Description: Low profile: 15.7 mm, 1 Form A/1 Form C 16 A, Power relay

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PCB Footprints
ALZ51F18W - Panasonic PCB footprint - Other - Other - ALZ5
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3D Models
ALZ51F18W - Panasonic  - 3D model - Other - ALZ5
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ALZ51F18W Details

  • Manufacturer Part Number:

    ALZ51F18W

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    21 Weeks

  • Manufacturer:

    Panasonic Electronic Components

  • YTEOL:

    7.87

  • Additional Feature:

    LOW PROFILE

  • Body Breadth:

    12.5 mm

  • Body Height:

    15.7 mm

  • Body Length or Diameter:

    28.8 mm

  • Coil Current(DC)-Max:

    0.022 A

  • Coil Operate Voltage(DC):

    12.6 V

  • Coil Power:

    400 mW

  • Coil Release Voltage(DC):

    1.8 V

  • Coil Resistance:

    810 Ω

  • Coil Voltage(DC)-Max:

    18 V

  • Coil Voltage-Nom:

    18 V

  • Coil/Input Supply Type:

    DC

  • Contact (AC) Max Power Rating R Load:

    4000VA@440VAC

  • Contact (AC) Max Rating R Load:

    16A@440VAC

  • Contact Current(AC)-Max:

    16 A

  • Contact Resistance:

    100 mΩ

  • Contact Voltage(AC)-Max:

    440 V

  • Contact/Output Supply Type:

    AC

  • Electrical Life:

    50000 Cycle(s)

  • End Contact Material:

    Silver Tin Oxide

  • Input Switching Control Type:

    Random

  • Insulation Resistance:

    1000000000 Ω

  • Mounting Feature:

    THROUGH HOLE-STRAIGHT

  • Number of Terminals:

    6

  • Operate Time:

    15 ms

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    BOX

  • Physical Dimension:

    28.8mm x 12.5mm x 15.7mm

  • Reference Standard:

    UL; VDE

  • Relay Action:

    MOMENTARY

  • Relay Form:

    1 FORM A

  • Relay Function:

    SPST

  • Relay Type:

    POWER/SIGNAL RELAY

  • Release Time:

    5 ms

  • Surface Mount:

    NO

  • Terminal Length:

    0.003500127000254001 inch

  • Termination Type:

    SOLDER

ALZ51F18W Frequently Asked Questions (FAQs)

  • Panasonic recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently.
  • Use a soldering iron with a temperature range of 250°C to 260°C, and apply a solder flux to the pads. Ensure the component is properly aligned and the solder joints are clean and free of oxidation.
  • Panasonic recommends derating the voltage by 10% to 20% to ensure reliable operation and prevent overheating, especially in high-temperature applications.
  • While the ALZ51F18W is designed to operate in a wide range of temperatures, it's not recommended for use in high-humidity environments (>80% RH) without proper protection, such as conformal coating or hermetic sealing.
  • Check the PCB layout and thermal design, ensure proper soldering and connections, and verify the input voltage and current ratings. Use a thermal camera or thermometer to monitor temperature, and consult Panasonic's application notes and technical support for further assistance.

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ALZ51F18W Overview

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