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404-52040-51 - ept

Description: 40 pins, unmated stacking height: 6.25 mm, for board-to-board distances from 8.0 to 11.0 mm, SMT, pitch 1.27 mm, Performance level 1, Parallel, Perpendicular, SMT, High Density, Rugged

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Symbol
404-52040-51 - ept - PCB symbol
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PCB Footprints
404-52040-51 - ept PCB footprint - Other - Other - 404-52040-51
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404-52040-51 - ept - 3D model - Other - 404-52040-51
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404-52040-51 Details

  • Manufacturer Part Number:

    404-52040-51

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    ept Connectors

  • YTEOL:

    8.75

  • Body Breadth:

    0.224 inch

  • Body Depth:

    0.246 inch

  • Body Length:

    1.204 inch

  • Connector Type:

    BOARD STACKING CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    25 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Durability:

    500 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    10000000000 Ω

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.05 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Rated Current (Signal):

    1.4 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    1.27 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    40

  • UL Flammability Code:

    94V-0

404-52040-51 Frequently Asked Questions (FAQs)

  • The recommended torque value for the screw terminals is 0.5 Nm to 1.5 Nm, depending on the wire size and type. It's essential to consult the manufacturer's guidelines or application notes for specific torque values.
  • Yes, the 404-52040-51 connector is designed to withstand high-vibration environments. ept Connectors uses a ruggedized design and secure locking mechanisms to ensure reliable connections even in harsh conditions.
  • The 404-52040-51 connector has an IP67 rating, making it suitable for outdoor and harsh environmental applications. However, it's essential to ensure proper sealing and protection of the connector to maintain its environmental rating.
  • The 404-52040-51 connector has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of applications, including automotive, industrial, and aerospace.
  • While the datasheet recommends AWG 20-24 wire sizes, the connector can accommodate other wire sizes with proper termination and strain relief. However, it's essential to consult with ept Connectors or a qualified engineer to ensure compatibility and reliability.

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404-52040-51 Overview

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