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1-1939638-3 - TE Connectivity

Description: PCB Mount Header, Horizontal, Wire-to-Board, 26 Position, 2 mm [.079 in] Centerline, Fully Shrouded, Gold, Through Hole - Solder, Dynamic 1000 Series

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Symbol
1-1939638-3 - TE Connectivity - PCB symbol
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PCB Footprints
1-1939638-3 - TE Connectivity PCB footprint - Other - Other - 1-1939638-3-1
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3D Models
1-1939638-3 - TE Connectivity - 3D model - Other - 1-1939638-3-1
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1-1939638-3 Details

  • Manufacturer Part Number:

    1-1939638-3

  • Brand Name:

    TE Connectivity

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    8

  • Board Mounting Option:

    SOLDERABLE RETENTION CLIPS

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Gender:

    MALE

  • Contact Material:

    NOT APPLICABLE

  • DIN Conformance:

    NO

  • EMI Shielded:

    NO

  • Empty Shell:

    YES

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulator Color:

    BLACK

  • Insulator Material:

    GLASS FILLED POLYESTER

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    3A

  • Mixed Contacts:

    NO

  • Mounting Style:

    RIGHT ANGLE

  • Mounting Type:

    BOARD

  • 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:

    15u inch

  • Polarization Key:

    POLARIZED

  • Rated Current (Signal):

    3 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    2 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    26

  • UL Flammability Code:

    94V-0

1-1939638-3 Frequently Asked Questions (FAQs)

  • The recommended torque value for the 1-1939638-3 connector is 0.5-1.5 Nm (4.4-13.3 in-lbs). However, it's essential to consult the TE Connectivity application notes or contact their technical support for specific guidance on torque values for your specific application.
  • While the 1-1939638-3 connector is designed to be robust, it's essential to evaluate its suitability for high-vibration environments on a case-by-case basis. TE Connectivity provides vibration testing data, but it's crucial to consult with their technical support to determine the connector's performance in your specific application.
  • The 1-1939638-3 connector is designed to operate in a temperature range of -40°C to 125°C. However, for harsh environments, it's essential to consult TE Connectivity's environmental testing data and application notes to ensure the connector meets your specific requirements.
  • The mating cycle life of the 1-1939638-3 connector is typically rated for 500-1000 mating cycles, depending on the specific application and environmental conditions. However, it's recommended to consult TE Connectivity's technical support for specific guidance on mating cycle life for your application.
  • Yes, it's essential to follow TE Connectivity's recommended PCB layout guidelines for the 1-1939638-3 connector to ensure proper mating, signal integrity, and thermal management. Consult their application notes and technical support for specific guidance on PCB layout considerations.

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1-1939638-3 Overview

Use the download button to access the 1-1939638-3 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 1-193, 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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