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DF51K-28DP-2DSA(800) - Hirose

Description: Headers & Wire Housings 2mm Pitch WtoB Conn 28 pos Straight Hder

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PCB Footprints
DF51K-28DP-2DSA(800) - Hirose PCB footprint - Header, Shrouded - Straight PTH Box - Header, Shrouded - Straight PTH Box - DF51K-28DP-2DSA(800)
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3D Models
DF51K-28DP-2DSA(800) - Hirose  - 3D model - Header, Shrouded - Straight PTH Box - DF51K-28DP-2DSA(800)
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DF51K-28DP-2DSA(800) Details

  • Manufacturer Part Number:

    DF51K-28DP-2DSA(800)

  • 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

  • Body Breadth:

    0.344 inch

  • Body Depth:

    0.331 inch

  • Body Length:

    1.228 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:

    30 Cycles

  • Filter Feature:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYAMIDE66

  • 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:

    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):

    2 A

  • Reference Standard:

    CUL; UL

  • Terminal Length:

    0.118 inch

  • Terminal Pitch:

    2 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    28

  • UL Flammability Code:

    94V-0

DF51K-28DP-2DSA(800) Frequently Asked Questions (FAQs)

  • The recommended torque for the screw locks is 0.5 N·m to 1.5 N·m. It's essential to follow this range to ensure secure connection and prevent damage to the connector.
  • Yes, the DF51K-28DP-2DSA(800) is designed to withstand vibrations up to 10G (10-2000Hz) according to IEC 60068-2-6. However, it's recommended to consult with Hirose's application engineers for specific vibration requirements.
  • The DF51K-28DP-2DSA(800) has a mating cycle life of 500 cycles minimum. This means it can withstand at least 500 connect and disconnect cycles without compromising its performance.
  • The DF51K-28DP-2DSA(800) has an operating temperature range of -40°C to 105°C and can withstand humidity up to 90% RH. However, it's recommended to consult with Hirose's application engineers for specific environmental requirements.
  • The recommended wire size for the DF51K-28DP-2DSA(800) is AWG 28-32, and the recommended wire type is UL1007 or equivalent. It's essential to follow these recommendations to ensure reliable connections and prevent damage to the connector.

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DF51K-28DP-2DSA(800) Overview

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