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22-10-2021 - Molex

Description: Molex KK 254 4030, 2.54mm Pitch, 2 Way, 1 Row, Straight PCB Header, Through Hole

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Symbol
22-10-2021 - Molex - PCB symbol
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PCB Footprints
22-10-2021 - Molex PCB footprint - Header, Vertical - Header, Vertical - 22-03-2021
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3D Models
22-10-2021 - Molex - 3D model - Header, Vertical - 22-03-2021
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22-10-2021 Details

  • Manufacturer Part Number:

    22-10-2021

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    India, Ireland, Mainland China, Mexico, Puerto Rico, South Korea, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Molex

  • YTEOL:

    9.1

  • Additional Feature:

    STACKED

  • Body Breadth:

    0.093 inch

  • Body Depth:

    0.13 inch

  • Body Length:

    0.19 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin (Sn)

  • Contact Gender:

    MALE

  • Contact Material:

    BRASS

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    10 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Durability:

    100 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    WHITE

  • Insulator Material:

    POLYAMIDE

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.1 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Plating Thickness:

    20u inch

  • Rated Current (Signal):

    4 A

  • Reference Standard:

    UL, CSA

  • Terminal Length:

    0.135 inch

  • Terminal Pitch:

    2.54 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    2

  • UL Flammability Code:

    94V-0

22-10-2021 Frequently Asked Questions (FAQs)

  • The recommended mating sequence is to mate the keying feature first, followed by the connector body. This ensures proper alignment and prevents damage to the connector.
  • To ensure reliable connections in high-vibration applications, use a secondary locking mechanism, such as a screw or clip, to secure the connector in place. Additionally, consider using a connector with a higher retention force or a custom-designed connector with enhanced vibration resistance.
  • The maximum operating temperature for the 22-10-2021 connector is 125°C (257°F). However, it's essential to note that the connector's performance may degrade at higher temperatures, and it's recommended to consult the datasheet or contact Molex for specific temperature-related guidance.
  • While the 22-10-2021 connector is designed to be robust, it's essential to evaluate its suitability for harsh environments. Molex offers specialized connectors with enhanced environmental sealing or coatings for use in harsh environments. Consult the datasheet or contact Molex for guidance on selecting the appropriate connector for your specific application.
  • The recommended torque specification for the 22-10-2021 connector is typically between 0.5 and 1.5 Nm (4-12 in-lbs). However, it's essential to consult the datasheet or contact Molex for specific torque recommendations, as over-torquing can damage the connector.

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22-10-2021 Overview

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About Molex

Molex is a global manufacturer of connectivity solutions for various industries. The company offers a wide range of products including connectors, cables, antennas, sensors, and integrated systems. Molex's products are used in diverse applications such as automotive, telecommunications, data centers, consumer electronics, industrial automation, medical devices, and aerospace.

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