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770903-3 - TE Connectivity

Description: Contact Features: Contact Underplating Material Thickness 1.27 MICM | Contact Type Pin | Wire Contact Termination Area Plating Material Tin-Lead | Wire Contact Termination Area Plating Thickness 100 MICIN | Contact Underplating Material Nickel | Mating Pin Diameter .039 INCH | Contact Mating Area Plating Material Thickness .76 MICM | Contact Base Material Brass | Contact Retention Within Housing With | Contact Underplating Material Thickness 50 MICIN | Contact Orientation Straight | Wire Contact Termination

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770903-3 - TE Connectivity  - 3D model
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770903-3 Details

  • Manufacturer Part Number:

    770903-3

  • Brand Name:

    AMP

  • Part Life Cycle Code:

    Active

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    TE Connectivity

  • Additional Feature:

    UNDERPLATING THICKNESS (50), TERMINATION: TIN LEAD (100) OVER NICKEL

  • Approvals:

    CSA; UL

  • Assembly Item Name:

    CONTACT

  • Cable Entry-Max:

    0.094 inch

  • Cable Entry-Min:

    0.059 inch

  • Cable Types:

    DISCRETE WIRE

  • Connector Support Type:

    CONNECTOR ACCESSORY

  • Construction:

    STRANDED

  • Contact Gender:

    MALE

  • Cross Section Area:

    0.9 mm2

  • DIN Conformance:

    NO

  • Design Use:

    POWER

  • Finish Thickness:

    30

  • IEC Conformance:

    NO

  • MIL Conformance:

    NO

  • Material:

    BRASS

  • Mounting Style:

    STRAIGHT

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Rated Current:

    11.2 A

  • Rated Voltage:

    600 V

  • Rated Voltage(DC):

    600 V

  • Terminal Type:

    CRIMP

  • Used With:

    PLUG OR CAP HOUSING

  • Wire Gauge:

    18 AWG

  • Wire Size-Max:

    18 AWG

  • Wire Size-Min:

    22 AWG

770903-3 Frequently Asked Questions (FAQs)

  • The recommended torque value is 0.6 Nm (5.3 in-lbs) for the screw terminals on the 770903-3 connector.
  • Yes, the 770903-3 connector is designed to withstand high-vibration environments, but it's recommended to follow TE Connectivity's guidelines for vibration testing and to ensure proper mounting and securing of the connector.
  • The 770903-3 connector has a IP67 rating, making it suitable for outdoor use, but it's essential to ensure proper sealing and protection from environmental factors such as moisture, dust, and extreme temperatures.
  • While it's technically possible to use a different wire gauge, it's not recommended as it may affect the connector's performance, reliability, and safety. It's best to follow TE Connectivity's recommended wire gauge specifications.
  • To ensure proper mating and unmating, follow TE Connectivity's guidelines for connector handling and mating/unmating procedures, and ensure the connector is properly aligned and seated during mating.

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770903-3 Overview

Use the download button to access the 770903-3 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 77090, or try a keyword search, such as Assembly Items

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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