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403-53020-51 - ept

Description: Pin Header, Mid Profile, Board-to-Board, 1.27 mm, 2 Rows, 20 Contacts, Surface Mount Straight, One27

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403-53020-51 Details

  • Manufacturer Part Number:

    403-53020-51

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    ept Connectors

  • YTEOL:

    9

  • Board Mounting Option:

    PEG

  • Body Breadth:

    0.224 inch

  • Body Depth:

    0.325 inch

  • Body Length:

    0.7 inch

  • Connector Type:

    BOARD STACKING CONNECTOR

  • Contact Finish Mating:

    NOT APPLICABLE

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    25 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Durability:

    500 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    0.5 N

  • Insulation Resistance:

    10000000000 Ω

  • Insulator Material:

    LIQUID CRYSTAL POLYMER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.05 inch

  • Mating Contact Row Spacing:

    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

  • PCB Contact Row Spacing:

    5.5 mm

  • Rated Current (Signal):

    1.4 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    1.27 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    20

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    0.1 N

403-53020-51 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 application notes or contact their technical support for specific guidance.
  • Yes, the 403-53020-51 connector is designed to withstand vibrations up to 10g according to IEC 60068-2-6. However, it's crucial to ensure proper mounting and secure the connector to the PCB or chassis to prevent damage or disconnection.
  • The 403-53020-51 connector has a IP67 rating, making it suitable for outdoor use and harsh environmental conditions. However, it's essential to ensure proper sealing and protection of the connector and cables to maintain the IP67 rating.
  • The 403-53020-51 connector has an operating temperature range of -40°C to 125°C. However, it's essential to consult the manufacturer's specifications and application notes for specific temperature ratings and derating factors.
  • While the datasheet specifies AWG 20-24 wire sizes, the connector can accommodate other wire sizes with proper termination and strain relief. Consult the manufacturer's application notes or technical support for guidance on using alternative wire sizes.

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403-53020-51 Overview

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