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A3B-4PA-2DSA(71) - Hirose

Description: Hirose A3B Series, 2mm Pitch 4 Way 2 Row Straight PCB Header, Solder Termination, 2A

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PCB Footprints
A3B-4PA-2DSA(71) - Hirose PCB footprint - Header, Vertical - Header, Vertical - A3B-4PA-2DSA
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3D Models
A3B-4PA-2DSA(71) - Hirose  - 3D model - Header, Vertical - A3B-4PA-2DSA
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A3B-4PA-2DSA(71) Details

  • Manufacturer Part Number:

    A3B-4PA-2DSA(71)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    Hirose Electric Co Ltd

  • YTEOL:

    0

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Gender:

    MALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    15 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYAMIDE

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.079 inch

  • Mating Contact Row Spacing:

    0.079 inch

  • 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:

    2.0066 mm

  • 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

A3B-4PA-2DSA(71) Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5 N·m to 1.5 N·m (0.37 lbf·in to 1.06 lbf·in).
  • Yes, the connector is designed to withstand vibrations up to 10 Hz to 2000 Hz, 10 G acceleration, and 3 mm amplitude.
  • The operating temperature range of the A3B-4PA-2DSA(71) connector is -40°C to 105°C (-40°F to 221°F).
  • Yes, the connector is designed for automated assembly and can be mounted using standard pick-and-place machines.
  • The recommended wire size for the screw terminals is AWG 24 to AWG 20 (0.25 mm² to 0.5 mm²).

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A3B-4PA-2DSA(71) Overview

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