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748979-1 - TE Connectivity

Description: Body Features: Primary Product Color Black | Mating Feature Material Zinc | Assembly Process Feature Material Copper Alloy | Connector Profile Standard | Mating Feature Plating Material Clear Chromate | Configuration Features: Number of Positions 9 | Number of Rows 2 | PCB Mount Orientation Right Angle | Contact Features: PCB Contact Termination Area Plating Material Tin-Lead | Contact Underplating Material Nickel | Contact Current Rating (Max) 6.4 AMP | Contact Shape & Form Round | Contact Mating Area Plat

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748979-1 - TE Connectivity  - 3D model
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748979-1 Details

  • Manufacturer Part Number:

    748979-1

  • Brand Name:

    AMP

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Factory Lead Time:

    18 Weeks, 5 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6

  • Additional Feature:

    AMPLIMITE

  • Board Mounting Option:

    BOARD LOCK

  • Body Breadth:

    0.452 inch

  • Body Depth:

    0.473 inch

  • Body Length:

    1.222 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    D SUBMINIATURE CONNECTOR

  • Contact Design:

    PREASSEM CONN

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

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

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT APPLICABLE

  • Contact Pattern:

    STAGGERED

  • Contact Resistance:

    20 mΩ

  • Contact Style:

    RND PIN-SKT

  • DIN Conformance:

    NO

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    1.3622 N

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYAMIDE/POLYESTER

  • JESD-609 Code:

    e0

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    6.4A

  • Mating Contact Row Spacing:

    0.112 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    #4-40

  • Mounting Option 2:

    SCREWLOCKS

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD

  • Number Of PCB Rows:

    2

  • Number of Ports:

    1

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    2.8448 mm

  • Panel Mount:

    NO

  • Plating Thickness:

    30u inch

  • Rated Current (Signal):

    6.4 A

  • Reference Standard:

    UL

  • Shell Size:

    1/E

  • Terminal Length:

    0.125 inch

  • Terminal Pitch:

    2.74 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    9

  • UL Flammability Code:

    94V-0

748979-1 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 torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 748979-1 connector is designed to withstand high-vibration environments. It meets the IEC 61373 Cat 2 vibration standard, making it suitable for use in applications such as rail, aerospace, and industrial equipment.
  • The 748979-1 connector has a IP67 rating, which means it is protected against dust and water ingress. However, it's essential to ensure proper sealing and protection of the connector when used in outdoor environments to maintain its performance and reliability.
  • The 748979-1 connector has an operating temperature range of -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.
  • Yes, the 748979-1 connector is designed to be compatible with other TE Connectivity products, such as cable assemblies and PCB connectors. However, it's essential to verify compatibility and ensure proper mating and performance before using the connector with other products.

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748979-1 Overview

Use the download button to access the 748979-1 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 74897, 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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