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1546781-2 - TE Connectivity

Description: Body Features: Product Orientation Vertical | Barrier Strip Style Tri-Barrier | Primary Product Color Black | Configuration Features: Number of Levels 1 | Number of Positions 5 | Number of Rows 1 | Contact Features: Contact Current Rating (Max) 20 AMP | PCB Contact Termination Area Plating Material Tin | Contact Base Material Copper Alloy | Dimensions: Wire Size 22 – 12 AWG | Product Length 65.13 MM | Wire Size .326 – 3.31 MMSQ | Product Length 2.564 INCH | Electrical Characteristics: Operating Voltage

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1546781-2 Details

  • Manufacturer Part Number:

    1546781-2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.90.40.00

  • Factory Lead Time:

    17 Weeks, 6 Days

  • Manufacturer:

    TE Connectivity

  • YTEOL:

    7

  • Additional Feature:

    STANDARD: UL 94V-0, THERMOPLASTIC

  • Fastening Method:

    SCREW

  • Mounting Type:

    PANEL

  • Number of Decks:

    1

  • Number of Rows:

    1

  • Number of Ways:

    5

  • Rated Current:

    20 A

  • Rated Voltage:

    300 V

  • Safety Approval:

    UL

  • Terminal and Terminal Block Type:

    BARRIER STRIP TERMINAL BLOCK

  • Wire Cross Section:

    3.31 mm2

  • Wire Gauge:

    12 AWG

1546781-2 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this range to ensure reliable connections and prevent damage to the connector.
  • Yes, the 1546781-2 connector is designed to withstand vibrations up to 10G (10 Hz to 2000 Hz) according to IEC 61373 Cat. 2. However, it's crucial to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • The 1546781-2 connector has a rating of IP67, which means it can withstand temporary immersion in water (up to 1m for 30 minutes) and is protected against dust. However, it's essential to ensure proper sealing and protection from environmental factors like UV, salt, and extreme temperatures.
  • The 1546781-2 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 range to maintain its performance and reliability.
  • While the datasheet recommends AWG 20-24 wire sizes, it's possible to use other wire sizes with the 1546781-2 connector. However, it's crucial to ensure that the wire size is compatible with the connector's terminal design and that the wire is properly secured to prevent damage or disconnection.

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1546781-2 Overview

Use the download button to access the 1546781-2 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 15467, or try a keyword search, such as Terminals and Terminal Blocks

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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