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749621-2 - TE Connectivity

Description: Body Features: Primary Product Color Black | Ribbon Cable Centerline Spacing .025 INCH | Cover Material Thermoplastic | Shell Plating Material Tin over Copper | Configuration Features: Number of Rows 2 | Number of Positions 26 | Compatible With Wire & Cable Type Round Jacketed Cable | Contact Features: Contact Mating Area Plating Material Thickness 30 MICIN | Contact Mating Area Plating Material Gold or Gold Flash over Palladium Nickel | Contact Type Pin | Contact Current Rating (Max) 1 AMP | Contact Underp

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749621-2 - TE Connectivity  - 3D model
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749621-2 Details

  • Manufacturer Part Number:

    749621-2

  • Brand Name:

    AMP

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Factory Lead Time:

    33 Weeks

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    8

  • Additional Feature:

    AMPLIMITE, SHIELDED

  • Body/Shell Style:

    PLUG

  • Cable Types:

    ROUND

  • Connector Type:

    D SUBMINIATURE CONNECTOR

  • Contact Design:

    PREASSEM CONN

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Gender:

    MALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    25 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • EMI Shielded:

    YES

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    66.72 N

  • Insulation Diameter-Min:

    0.029 inch

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYETHYLENE

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    1A

  • Mating Contact Pitch:

    0.05 inch

  • Mating Contact Row Spacing:

    0.1 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Type:

    CABLE

  • 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

  • Rated Current (Signal):

    1 A

  • Reference Standard:

    UL

  • Shell Finish:

    TIN

  • Shell Material:

    STEEL

  • Shell Size:

    2/A

  • 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

  • Withdrawl Force-Min:

    6.672 N

749621-2 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). However, it's always best to consult the specific application requirements and TE Connectivity's guidelines for the most up-to-date information.
  • Yes, the 749621-2 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 securement to prevent damage or disconnection.
  • The 749621-2 connector has a IP67 rating, which means it's protected against dust and water ingress. However, it's not designed for prolonged exposure to extreme temperatures, humidity, or corrosive substances. For outdoor or harsh environmental use, consider using a connector with a higher IP rating or additional protection measures.
  • The 749621-2 connector is designed for use with 24-20 AWG wire. While it may be possible to use it with a different wire gauge or type, it's essential to ensure compatibility and consult TE Connectivity's guidelines to avoid any potential issues or damage.
  • The 749621-2 connector has an operating temperature range of -40°C to 125°C (-40°F to 257°F). However, it's essential to consider the specific application requirements and potential thermal stresses to ensure reliable operation.

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749621-2 Overview

Use the download button to access the 749621-2 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 74962, or try a keyword search, such as D 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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