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DF51KB-4DP-2DS(805) - Hirose

Description: Headers & Wire Housings 2mm Pitch WtoB Conn 4 pos RA Header

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DF51KB-4DP-2DS(805) - Hirose PCB footprint - Other - Other - DF51KB-4DP-2DS(805)-2
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DF51KB-4DP-2DS(805) - Hirose  - 3D model - Other - DF51KB-4DP-2DS(805)-2
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DF51KB-4DP-2DS(805) Details

  • Manufacturer Part Number:

    DF51KB-4DP-2DS(805)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Hirose Electric Co Ltd

  • YTEOL:

    8

  • Board Mounting Option:

    HOLE 0.067

  • Body Breadth:

    0.344 inch

  • Body Depth:

    0.469 inch

  • Body Length:

    0.283 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

  • Mating Contact Row Spacing:

    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:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    2 mm

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    1.5 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

DF51KB-4DP-2DS(805) Frequently Asked Questions (FAQs)

  • The recommended mating sequence for the DF51KB-4DP-2DS(805) connector is to mate the guide pins first, followed by the signal pins. This ensures proper alignment and prevents damage to the connector.
  • Yes, the DF51KB-4DP-2DS(805) connector is designed to withstand high-vibration environments. It has a robust design and secure locking mechanism that ensures reliable connections even in harsh conditions.
  • The maximum operating temperature for the DF51KB-4DP-2DS(805) connector is 125°C. However, it's recommended to derate the operating temperature based on the specific application and environmental conditions.
  • The DF51KB-4DP-2DS(805) connector has a moisture-resistant design, but it's not fully waterproof. It's recommended to use additional sealing or protection measures if the connector will be exposed to high humidity or water.
  • The recommended torque for the screw locks on the DF51KB-4DP-2DS(805) connector is 0.5 N·m to 1.5 N·m. Over-tightening can damage the connector, so it's essential to follow the recommended torque specification.

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DF51KB-4DP-2DS(805) Overview

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