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A4B-4PA-2DS(51) - Hirose

Description: Headers & Wire Housings

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A4B-4PA-2DS(51) - Hirose PCB footprint - Other - Other - A4B-4PA-2DS(51)-2
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A4B-4PA-2DS(51) - Hirose  - 3D model - Other - A4B-4PA-2DS(51)-2
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A4B-4PA-2DS(51) Details

  • Manufacturer Part Number:

    A4B-4PA-2DS(51)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Hirose Electric Co Ltd

  • YTEOL:

    2

  • Body Breadth:

    0.079 inch

  • Body Depth:

    0.108 inch

  • Body Length:

    0.157 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Gender:

    MALE

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    15 mΩ

  • Contact Style:

    SQ PIN-SKT

  • Dielectric Withstanding Voltage:

    650VAC V

  • Durability:

    100 Cycles

  • Filter Feature:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYAMIDE

  • Mating Contact Pitch:

    0.079 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    1 A

  • Reference Standard:

    UL

  • Terminal Length:

    0.102 inch

  • Terminal Pitch:

    2 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

A4B-4PA-2DS(51) Frequently Asked Questions (FAQs)

  • The recommended torque is 0.5 N·m to 1.5 N·m (5 gf·cm to 15 gf·cm) for the M2 screws, as specified in the Hirose Electric Co Ltd's application notes.
  • Yes, the A4B-4PA-2DS(51) connector is designed to withstand vibrations up to 10 G (98 m/s²) in the frequency range of 10 Hz to 2 kHz, making it suitable for use in high-vibration environments.
  • The operating temperature range of the A4B-4PA-2DS(51) connector is -40°C to 105°C (-40°F to 221°F), as specified in the datasheet.
  • Yes, the A4B-4PA-2DS(51) connector is compatible with lead-free soldering, with a recommended soldering temperature of 260°C (500°F) for 10 seconds or less.
  • The mating cycle life of the A4B-4PA-2DS(51) connector is 500 cycles, as specified in the datasheet.

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A4B-4PA-2DS(51) Overview

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