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346-100-520-802 - EDAC

Description: 346 Series (.125" (3.18mm) contact spacing) Card Edge Connector with 100 P.C Tail type contacts. The tails are .025"Sq' (0.64mm Sq') and .175" (4.45mm) long in a Double Row formation. The Insulator is Green in color and has .170" (4.32mm) Offset Mounting Lugs

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346-100-520-802 - EDAC PCB footprint - Other - Other - 346-100-520-802-1
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346-100-520-802 - EDAC  - 3D model - Other - 346-100-520-802-1
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346-100-520-802 Details

  • Manufacturer Part Number:

    346-100-520-802

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    EDAC Inc

  • YTEOL:

    8

  • Board Mounting Option:

    HOLE 0.136

  • Body Breadth:

    0.37 inch

  • Body Depth:

    0.6 inch

  • Body Length:

    7.06 inch

  • Connector Type:

    CARD EDGE CONNECTOR

  • Contact Finish Mating:

    GOLD OVER NICKEL

  • Contact Finish Termination:

    Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    FEMALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    10 mΩ

  • Contact Style:

    BELLOWED TYPE

  • Dielectric Withstanding Voltage:

    2100VAC V

  • Filter Feature:

    NO

  • Insertion Force-Max:

    4.45 N

  • Insulation Resistance:

    5000000000 Ω

  • Insulator Color:

    GREEN

  • Insulator Material:

    POLYETHYLENE POLYESTER

  • JESD-609 Code:

    e3

  • Mating Contact Pitch:

    0.125 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    HOLE 0.128

  • Mounting Option 2:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD AND PANEL

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    6.35 mm

  • Rated Current (Signal):

    3 A

  • Reference Standard:

    UL

  • Terminal Length:

    0.175 inch

  • Terminal Pitch:

    3.18 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    100

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    0.28 N

346-100-520-802 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 346-100-520-802 connector is designed to withstand vibrations up to 10-2000 Hz, 10G peak acceleration. However, it's crucial to ensure proper mounting and screw torque to maintain the connector's integrity in such environments.
  • The 346-100-520-802 connector has a rating of IP67, which means it's protected against dust and can withstand immersion in water up to 1 meter for 30 minutes. However, it's recommended to use additional sealing or protective measures for extended outdoor exposure.
  • The 346-100-520-802 connector is designed to operate within a temperature range of -40°C to 105°C (-40°F to 221°F). It's essential to ensure the connector is used within this range to maintain its performance and reliability.
  • While the datasheet specifies AWG 20-24 wire sizes, it's possible to use other wire sizes with the 346-100-520-802 connector. However, it's crucial to consult with EDAC Inc or a qualified engineer to ensure the connector's performance and reliability are not compromised.

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