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749611-1 - TE Connectivity

Description: 26 50SR PANEL MOUNT RCPT

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749611-1 - TE Connectivity  - 3D model
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749611-1 Details

  • Manufacturer Part Number:

    749611-1

  • Brand Name:

    AMP

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    0

  • Body Breadth:

    0.406 inch

  • Body Depth:

    0.596 inch

  • Body Length:

    1.465 inch

  • Body/Shell Style:

    RECEPTACLE

  • Cable Types:

    RIBBON, ROUND

  • Connector Type:

    TELECOM AND DATACOM CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    500VAC V

  • Durability:

    800 Cycles

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYETHYLENE

  • JESD-609 Code:

    e0

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    1A

  • Mating Contact Row Spacing:

    0.1 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    #2-56

  • Mounting Option 2:

    SCREW

  • Mounting Type:

    PANEL

  • Number Of Connectors:

    ONE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Plating Thickness:

    30u inch

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    1 A

  • Reference Standard:

    UL

  • Shell Finish:

    NICKEL

  • Shell Material:

    STEEL

  • Terminal Pitch:

    1.27 mm

  • Termination Type:

    IDC

  • Total Number of Contacts:

    26

  • UL Flammability Code:

    94V-0

  • Wire Size-Max:

    28 AWG

  • Wire Size-Min:

    30 AWG

749611-1 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this value to ensure proper connection and prevent damage to the connector.
  • Yes, the 749611-1 connector is designed to withstand vibrations up to 10g (IEC 60068-2-6) and is suitable for use in high-vibration applications. 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 other wire sizes with some adjustments. However, it's recommended to consult with TE Connectivity's technical support or a qualified engineer to ensure proper wire termination and to avoid any potential issues.
  • The 749611-1 connector is rated for operation in temperatures ranging from -40°C to 125°C (-40°F to 257°F). It's essential to ensure that the connector is used within this temperature range to maintain its performance and reliability.
  • The 749611-1 connector is designed to meet the requirements of IEC 60512-2-1 and has a rating of IP20. While it can withstand some exposure to humidity and chemicals, it's essential to consult with TE Connectivity's technical support or a qualified engineer to determine its suitability for specific harsh environments.

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749611-1 Overview

Use the download button to access the 749611-1 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 74961, or try a keyword search, such as Telecom and Datacom 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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