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403-52040-51 - ept

Description: 40 pins, unmated stacking height: 1.75 mm, for board-to-board distances from 8.0 to 12.3 mm, SMT, pitch 1.27 mm, Performance level 1, Parallel, Perpendicular, SMT, Cable-to-Board, High Density, Rugged

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403-52040-51 Details

  • Manufacturer Part Number:

    403-52040-51

  • 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:

    0.266 inch

  • Body Length:

    1.2 inch

  • Connector Type:

    BOARD STACKING CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • 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

403-52040-51 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 the datasheet for specific torque values.
  • Yes, the 403-52040-51 connector is designed to withstand high-vibration environments. ept Connectors uses a ruggedized design and secure screw terminals to ensure reliable connections even in harsh conditions.
  • The 403-52040-51 connector has an IP67 rating, which means it's protected against dust and water ingress. However, it's essential to ensure proper sealing and installation to maintain the IP67 rating. Consult the manufacturer's guidelines for outdoor or wet environment usage.
  • The 403-52040-51 connector has an operating temperature range of -40°C to 125°C. However, it's essential to consult the datasheet or manufacturer's guidelines for specific temperature ratings, as they may vary depending on the application and environment.
  • Yes, the 403-52040-51 connector is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the European Union's regulations for environmental and health safety.

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403-52040-51 Overview

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