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AXT642124 - Panasonic

Description: Board to Board & Mezzanine Connectors CONN HEADER 42 POS 0.4mm

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PCB Footprints
AXT642124 - Panasonic PCB footprint - Other - Other - AXT642124-1
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3D Models
AXT642124 - Panasonic  - 3D model - Other - AXT642124-1
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AXT642124 Details

  • Manufacturer Part Number:

    AXT642124

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Panasonic Electronic Components

  • Board Mounting Option:

    SOLDER HOLDING POSTS

  • Body Breadth:

    0.102 inch

  • Body Depth:

    0.033 inch

  • Body Length:

    0.402 inch

  • Connector Type:

    FFC/FPC CONNECTOR

  • Contact Finish Mating:

    GOLD OVER NICKEL

  • Contact Finish Termination:

    Gold (Au) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    90 mΩ

  • Contact Style:

    BELLOWED TYPE

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    150VAC V

  • Durability:

    50 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    .973 N

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e4

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.016 inch

  • Mating Contact Row Spacing:

    0.03 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    2.45 mm

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    0.3 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    0.4 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    42

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    .1668 N

AXT642124 Frequently Asked Questions (FAQs)

  • Panasonic recommends a 4-layer PCB with a solid ground plane and a separate power plane for the AXT642124. The device should be placed near the power source, and the input and output capacitors should be placed as close as possible to the device pins.
  • The AXT642124 is rated for operation from -40°C to 125°C. Ensure proper thermal design, including heat sinks and thermal vias, to keep the device temperature within the specified range. Also, consider the thermal resistance of the PCB and the ambient temperature.
  • Panasonic recommends a 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric for the input capacitor. The capacitor should be placed as close as possible to the VIN pin and have a low ESR (Equivalent Series Resistance) to minimize voltage ripple.
  • The EN pin should be pulled high during power-up and held high until the output voltage is stable. During power-down, the EN pin should be pulled low before the input voltage is removed. This ensures proper shutdown and prevents unwanted startup.
  • The AXT642124 is rated for a maximum output current of 2A. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal design. Ensure the device is operated within the specified current limits to prevent overheating and damage.

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AXT642124 Overview

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