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120943-4 - TE Connectivity

Description: Configuration Features: Number of Rows 1 | Number of Power Positions 6 | Number of Signal Positions 0 | PCB Mount Orientation Right Angle | Number of Positions 6 | Contact Features: Contact Mating Area Plating Material Gold | Contact Mating Area Plating Material Thickness 19.68 – 49.21 MICIN | PCB Contact Termination Area Plating Material Tin | Contact Retention Within Housing With | Contact Underplating Material Nickel | Contact Type Receptacle | Contact Mating Area Plating Material Thickness .5 – 1.25

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Symbol
120943-4 - TE Connectivity - PCB symbol
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PCB Footprints
120943-4 - TE Connectivity PCB footprint - Other - Other - 120943-4-1
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3D Models
120943-4 - TE Connectivity - 3D model - Other - 120943-4-1
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120943-4 Details

  • Manufacturer Part Number:

    120943-4

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Factory Lead Time:

    8 Weeks, 5 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    7.27

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    RECTANGULAR POWER CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • 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

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    16A

  • Mixed Contacts:

    NO

  • 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 Pitch:

    3 mm

  • Termination Type:

    PRESS FIT

  • Total Number of Contacts:

    6

  • UL Flammability Code:

    94V-0

120943-4 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 120943-4 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • 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 120943-4 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 reliable performance.
  • The 120943-4 connector is designed to meet IP67 standards, providing protection against dust and water ingress. However, it's essential to evaluate the specific environmental conditions and consider additional protection measures, such as conformal coatings or sealing, to ensure reliable performance in harsh environments.

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120943-4 Overview

Use the download button to access the 120943-4 schematic symbol, PCB footprint, and 3D model.
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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