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681M21WA4PL011 - NorComp

Description: 21 (17 + 4 Power) Position D-Sub, Combo Plug, Male Pins Connector

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PCB Footprints
681M21WA4PL011 - NorComp PCB footprint - Other - Other - 681M21WA4PL011-1
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681M21WA4PL011 - NorComp  - 3D model - Other - 681M21WA4PL011-1
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681M21WA4PL011 Details

  • Manufacturer Part Number:

    681M21WA4PL011

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    NorComp

  • YTEOL:

    8.5

  • Body Breadth:

    0.492 inch

  • Body Depth:

    0.283 inch

  • Body Length:

    2.732 inch

  • Connector Type:

    D SUBMINIATURE CONNECTOR

  • Contact Arrangement:

    S17P4

  • Contact Gender:

    MALE

  • Contact Pattern:

    MIXED

  • Contact Resistance:

    10 mΩ

  • Contact Style:

    RND PIN-SKT

  • Dielectric Withstanding Voltage:

    1000VAC V

  • Empty Shell:

    NO

  • Filter Feature:

    NO

  • Insertion Force-Max:

    44.13 N

  • Insulation Resistance:

    5000000000 Ω

  • Insulator Material:

    POLYBUTYLENE TEREPHTHALATE

  • Mating Contact Pitch:

    0.109 inch

  • Mating Contact Row Spacing:

    0.112 inch

  • Mixed Contacts:

    YES

  • Mounting Option 1:

    #4-40

  • Mounting Option 2:

    CLINCH NUT

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    MIXED

  • PCB Contact Row Spacing:

    2.845 mm

  • Plating Thickness:

    FLASH inch

  • Rated Current (Power):

    40 A

  • Rated Current (Signal):

    5 A

  • Reference Standard:

    UL

  • Shell Finish:

    NICKEL

  • Shell Material:

    STEEL

  • Shell Size:

    4/C

  • Terminal Length:

    0.177 inch

  • Terminal Pitch:

    2.769 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    21

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    2.942 N

681M21WA4PL011 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this value to ensure reliable connections and prevent damage to the connector.
  • Yes, the 681M21WA4PL011 is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 vibration standard, making it suitable for use in applications such as transportation, industrial, and aerospace.
  • The 681M21WA4PL011 has a IP67 rating, which means it is protected against dust and water ingress. However, it's essential to ensure proper sealing and protection when using it in outdoor environments to maintain its performance and reliability.
  • The 681M21WA4PL011 has an operating temperature range of -40°C to 125°C (-40°F to 257°F). It's essential to ensure that the connector is used within this range to maintain its performance and reliability.
  • While the datasheet specifies AWG 20-24 wire sizes, it's possible to use this connector with other wire sizes. However, it's essential to consult with NorComp or a qualified engineer to ensure the connector's performance and reliability are not compromised.

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