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DF51A-4P-2DS(50) - Hirose

Description: Connector Header Through Hole, Right Angle 4 position 0.079" (2.00mm) , UL94 V-0 , 3A , 250VAC/DC , -55°C ~ 105°C

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DF51A-4P-2DS(50) - Hirose PCB footprint - Other - Other - DF51A-4P-2DS(50)-2
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DF51A-4P-2DS(50) - Hirose  - 3D model - Other - DF51A-4P-2DS(50)-2
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DF51A-4P-2DS(50) Details

  • Manufacturer Part Number:

    DF51A-4P-2DS(50)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Hirose Electric Co Ltd

  • Board Mounting Option:

    HOLE 0.067

  • Body Breadth:

    0.177 inch

  • Body Depth:

    0.472 inch

  • Body Length:

    0.583 inch

  • Connector Type:

    BOARD CONNECTOR

  • Contact Gender:

    MALE

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    30 mΩ

  • Contact Style:

    SQ PIN-SKT

  • Dielectric Withstanding Voltage:

    650VAC V

  • Durability:

    50 Cycles

  • Filter Feature:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    GLASS FILLED POLYBUTYLENE TEREPHTHALATE

  • Mating Contact Pitch:

    0.079 inch

  • 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:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    2 A

  • Reference Standard:

    CUL; UL

  • Terminal Length:

    0.118 inch

  • Terminal Pitch:

    2 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

DF51A-4P-2DS(50) Frequently Asked Questions (FAQs)

  • The recommended mating sequence is to mate the guide pins first, followed by the signal pins. This ensures proper alignment and prevents damage to the connector.
  • Yes, the DF51A-4P-2DS(50) connector is designed to withstand vibrations up to 10G (10m/s²) in the X, Y, and Z axes, making it suitable for use in high-vibration environments.
  • The maximum cable diameter that can be used with the DF51A-4P-2DS(50) connector is 1.5mm. Using cables with larger diameters may compromise the connector's performance and reliability.
  • Yes, the DF51A-4P-2DS(50) connector is designed to be compatible with automated assembly processes, including pick-and-place machines and wire termination equipment.
  • The operating temperature range for the DF51A-4P-2DS(50) connector is -40°C to +105°C. Operating the connector outside this range may affect its performance and reliability.

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DF51A-4P-2DS(50) Overview

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