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281783-4 - TE Connectivity

Description: Body Features: Primary Product Color Blue | Configuration Features: Number of Rows 1 | Number of Positions 4 | Contact Features: Contact Type Socket | Contact Underplating Material Nickel | Contact Current Rating (Max) 3 AMP | Contact Base Material Phosphor Bronze | Contact Layout Inline | Dimensions: Connector Height 17.8 MM | Row-to-Row Spacing .1 INCH | Wire Size .12 – .24 MMSQ | Connector Length .431 INCH | Connector Height .701 INCH | Compatible Insulation Diameter Range .047 INCH | Row-to-Row Spacin

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281783-4 Details

  • Manufacturer Part Number:

    281783-4

  • Brand Name:

    AMP

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    15 Weeks, 5 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    8

  • Additional Feature:

    AMPMODU

  • Body Depth:

    0.701 inch

  • Body Length:

    0.431 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

    Tin (Sn)

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    RECTANGULAR

  • DIN Conformance:

    NO

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Diameter-Min:

    0.047 inch

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLUE

  • Insulator Material:

    GLASS FILLED POLYBUTYLENE TEREPHTHALATE

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    3A

  • Mating Contact Row Spacing:

    0.1 inch

  • Mixed Contacts:

    NO

  • Mounting Type:

    CABLE

  • Number Of Connectors:

    ONE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Rated Current (Signal):

    3 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    2.54 mm

  • Termination Type:

    IDC

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

  • Wire Size-Max:

    24 AWG

  • Wire Size-Min:

    26 AWG

281783-4 Frequently Asked Questions (FAQs)

  • The recommended torque value is 0.5-0.7 Nm (5-7 in-lbs) for the screw terminals on the 281783-4 connector.
  • Yes, the 281783-4 connector is designed to withstand high-vibration environments, making it suitable for applications such as industrial automation, transportation, and aerospace.
  • The 281783-4 connector is designed to operate in temperatures ranging from -40°C to 125°C and can withstand humidity up to 95% RH. However, it's essential to follow proper installation and sealing guidelines to ensure optimal performance.
  • The maximum current rating for each contact on the 281783-4 connector is 3A. However, it's essential to consider the overall system design, wire gauge, and insulation to ensure safe and reliable operation.
  • The 281783-4 connector is suitable for both power and signal transmission applications. Its design and materials ensure reliable connections for a wide range of signal frequencies and power levels.

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281783-4 Overview

Use the download button to access the 281783-4 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 28178, or try a keyword search, such as Headers and Edge Type 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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