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120943-2 - TE Connectivity

Description: Configuration Features: PCB Mount Orientation Right Angle | Number of Rows 1 | Number of Positions 4 | Number of Signal Positions 0 | Number of Power Positions 4 | Contact Features: Contact Base Material Copper Alloy | Contact Mating Area Plating Material Thickness .5 – 1.25 MICM | Contact Underplating Material Nickel | Contact Mating Area Plating Material Gold | Contact Current Rating (Max) 16 AMP | Contact Type Receptacle | Contact Mating Area Plating Material Thickness 19.68 – 49.21 MICIN | Contact R

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120943-2 - TE Connectivity  - 3D model
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120943-2 Details

  • Manufacturer Part Number:

    120943-2

  • Brand Name:

    AMP

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    7.27

  • Body Breadth:

    0.392 inch

  • Body Depth:

    0.984 inch

  • Body Length:

    0.484 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    RECTANGULAR POWER CONNECTOR

  • Contact Arrangement:

    S0P4

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

    Tin (Sn)

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT APPLICABLE

  • DIN Conformance:

    NO

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulator Color:

    GRAY

  • Insulator Material:

    GLASS FILLED POLYESTER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    16A

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Plating Thickness:

    49.21u inch

  • Rated Current (Signal):

    16 A

  • Rated Voltage:

    250 V

  • Reference Standard:

    UL

  • Terminal Length:

    0.079 inch

  • Terminal Pitch:

    3 mm

  • Termination Type:

    PRESS FIT

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

120943-2 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs).
  • Yes, the 120943-2 connector is designed to withstand high-vibration environments, making it suitable for use in industrial, automotive, and aerospace applications.
  • While the datasheet specifies 24-18 AWG wire sizes, the connector can accommodate smaller wire sizes with the use of wire adapters or terminals. However, it's essential to ensure the wire size and insulation meet the connector's specifications.
  • The 120943-2 connector is rated for operation in temperatures ranging from -40°C to 125°C (-40°F to 257°F).
  • The connector has a IP67 rating, which means it is protected against dust and temporary immersion in water up to 1 meter for 30 minutes. However, it's essential to ensure the connector is properly sealed and protected from chemicals and other corrosive substances.

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120943-2 Overview

Use the download button to access the 120943-2 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 12094, or try a keyword search, such as Power Connectors

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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