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1939403-3 - TE Connectivity

Description: Body Features: Primary Product Color Black | Configuration Features: Number of Sections 1 | Number of Positions 8 | PCB Mount Orientation Vertical | Number of Signal Positions 8 | Number of Rows 2 | Contact Features: Mating Tab Thickness .64 MM | Contact Mating Area Plating Material Tin | Mating Tab Thickness .025 INCH | Mating Tab Width .64 MM | Mating Tab Width .025 INCH | Contact Type Tab | Contact Size .64mm | Dimensions: Connector Length .638 INCH | Connector Width 23.8 MM | Connector Width .937 INCH |

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Symbol
1939403-3 - TE Connectivity - PCB symbol
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PCB Footprints
1939403-3 - TE Connectivity PCB footprint - Other - Other - 1939403-3-2
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3D Models
1939403-3 - TE Connectivity - 3D model - Other - 1939403-3-2
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1939403-3 Details

  • Manufacturer Part Number:

    1939403-3

  • Brand Name:

    TE Connectivity

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    6.9

  • Body Breadth:

    0.937 inch

  • Body Length:

    0.638 inch

  • 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

  • MIL Conformance:

    NO

  • Mains Connector Rating:

    115/230VAC

  • Mixed Contacts:

    NO

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number of Ports:

    1

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -30 °C

  • Option:

    GENERAL PURPOSE

  • Panel Mount:

    NO

  • Rated Voltage:

    12 V

  • Reference Standard:

    UL

  • Terminal Pitch:

    2.2 mm

  • Termination Type:

    SURFACE MOUNT

  • UL Flammability Code:

    94V-0

1939403-3 Frequently Asked Questions (FAQs)

  • The recommended torque value is 0.5-0.7 Nm (4.4-6.3 in-lbs) for the screw terminals.
  • Yes, the 1939403-3 connector is designed to withstand high-vibration environments, but it's recommended to consult with TE Connectivity's application engineers for specific guidance.
  • The operating temperature range for the 1939403-3 connector is -40°C to 125°C (-40°F to 257°F).
  • The 1939403-3 connector is designed to be resistant to harsh environments, but it's recommended to consult with TE Connectivity's application engineers to determine the suitability for specific environmental conditions.
  • While the 1939403-3 connector is designed for AWG 20-24 wires, it may be possible to use it with other wire sizes. However, it's recommended to consult with TE Connectivity's application engineers to determine the suitability for specific wire sizes.

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1939403-3 Overview

Use the download button to access the 1939403-3 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 19394, 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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