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643428-3 - TE Connectivity

Description: 12P UMNL HDR ASSY POL 94VO

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643428-3 - TE Connectivity  - 3D model
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643428-3 Details

  • Manufacturer Part Number:

    643428-3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Factory Lead Time:

    14 Weeks, 5 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    7

  • Additional Feature:

    POLARIZED

  • Board Mounting Option:

    LOCATING POST

  • Body Breadth:

    0.799 inch

  • Body Depth:

    0.549 inch

  • Body Length:

    1.05 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    RECTANGULAR POWER CONNECTOR

  • Contact Arrangement:

    S0P12

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    RND PIN-SKT

  • DIN Conformance:

    NO

  • Durability:

    50 Cycles

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    100000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYAMIDE

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    12A

  • Mating Contact Row Spacing:

    0.25 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Option 2:

    LATCHING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    3

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Plating Thickness:

    .76u inch

  • Polarization Key:

    POLARIZED

  • Rated Current (Signal):

    12 A

  • Reference Standard:

    UL

  • Terminal Length:

    0.179 inch

  • Terminal Pitch:

    6.35 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    12

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    2.224 N

643428-3 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this range to ensure reliable connections and prevent damage to the connector.
  • Yes, the 643428-3 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to follow proper mounting and installation procedures to ensure the connector remains secure.
  • While the datasheet specifies AWG 20-24 wire sizes, the connector can accommodate smaller wire sizes (e.g., AWG 26-28) with the use of wire adapters or by following TE Connectivity's wire stripping and termination guidelines.
  • The 643428-3 connector is rated for operation in temperatures ranging from -40°C to 125°C (-40°F to 257°F). However, it's essential to consider the specific application and environmental conditions to ensure the connector's performance and reliability.
  • The 643428-3 connector is designed to be resistant to moisture and corrosion, but it's not suitable for use in extremely harsh environments. If your application involves exposure to chemicals or high humidity, consider using a connector with additional environmental protection, such as a sealed or hermetically sealed connector.

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643428-3 Overview

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About TE Connectivity

TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.

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