Part Image

403-52050-51 - ept

Description: 50 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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PCB Footprints
403-52050-51 - ept PCB footprint - Other - Other - One27 Male low-profile 403-52050-5
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403-52050-51 - ept  - 3D model - Other - One27 Male low-profile 403-52050-5
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403-52050-51 Details

  • Manufacturer Part Number:

    403-52050-51

  • 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:

    1.45 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:

    50

  • UL Flammability Code:

    94V-0

403-52050-51 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 403-52050-51 connector is designed to withstand vibrations and shocks. However, it's crucial to ensure that the connector is properly secured and mounted to prevent damage or disconnection.
  • The 403-52050-51 connector has a IP67 rating, making it suitable for outdoor and harsh environmental applications. However, it's essential to ensure that the connector is properly sealed and protected from extreme temperatures, moisture, and other environmental factors.
  • While the connector is designed for a specific wire size range, it may be possible to use it with other wire sizes. However, this may affect the connector's performance, reliability, and durability. It's recommended to consult with the manufacturer or a qualified engineer to determine the feasibility of using the connector with non-standard wire sizes.
  • The 403-52050-51 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 and derating factors.

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403-52050-51 Overview

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For a full list of alternate parts for 403-52050-51, check out Findchips.com