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3433-2303 - 3M

Description: Conn Ejector Header HDR 50 POS 2.54mm Solder ST Thru-Hole Box

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PCB Footprints
3433-2303 - 3M PCB footprint - Other - Other - 3433-2303-2
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3433-2303 - 3M  - 3D model - Other - 3433-2303-2
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3433-2303 Details

  • Manufacturer Part Number:

    3433-2303

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    3M Interconnect

  • YTEOL:

    0

  • Additional Feature:

    3M, LOW PROFILE, LATCHED, SHROUDED, POLARIZATION

  • Board Mounting Option:

    HOLE .099-.111

  • Body Breadth:

    0.299 inch

  • Body Depth:

    0.681 inch

  • Body Length:

    3.264 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    GOLD (30) OVER NICKEL (100)

  • Contact Finish Termination:

    Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

  • Contact Gender:

    MALE

  • Contact Material:

    COPPER ALLOY

  • Contact Pattern:

    RECTANGULAR

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    1000VAC V

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Color:

    GRAY

  • Insulator Material:

    GLASS FILLED POLYBUTYLENE TEREPHTHALATE

  • JESD-609 Code:

    e0

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.1 inch

  • Mating Contact Row Spacing:

    0.1 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LATCH & EJECT

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    2

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    2.54 mm

  • Plating Thickness:

    30u inch

  • Polarization Key:

    POLARIZED HOUSING

  • Reference Standard:

    UL

  • Terminal Length:

    0.155 inch

  • Terminal Pitch:

    2.54 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    50

  • UL Flammability Code:

    94V-0

3433-2303 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4-12 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 3433-2303 connector is designed to withstand vibrations and is suitable for use in applications with moderate to high vibration levels. However, it's essential to follow proper mounting and installation procedures to ensure the connector remains secure.
  • The 3433-2303 connector has a IP67 rating, which means it is protected against dust and can withstand immersion in water up to 1 meter for 30 minutes. However, it's recommended to use additional protection, such as a conformal coating or potting, for extended outdoor use.
  • The 3433-2303 connector is rated for operation in temperatures ranging from -40°C to 125°C (-40°F to 257°F). However, it's essential to consider the temperature rating of the specific application and ensure the connector is used within its specified operating range.
  • While the 3433-2303 connector is designed for use with 24 AWG wire, it can accommodate wire sizes ranging from 20 AWG to 26 AWG. However, it's essential to ensure the wire size and insulation type are compatible with the connector's specifications to maintain reliable connections.

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3433-2303 Overview

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3433-2303 Alternates

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Image Part Number Model
Part Image 3433-2303UB 3M Interconnect

Board Connector, 50 Contact(s), 2 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder Terminal, Latch & Eject, Black Insulator

Part Image N3433-2303RB 3M Interconnect

Board Connector, 50 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch & Eject, Black Insulator

Part Image 3433-2303RB 3M Interconnect

Board Connector, 50 Contact(s), 2 Row(s), Male, Straight, Solder Terminal

Part Image N3433-2603UG 3M Interconnect

Board Connector, 50 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch & Eject, Beige Insulator, Receptacle

Part Image 842-816-5021-435 Amphenol Corporation

Board Connector, 50 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, Latch, Receptacle

For a full list of alternate parts for 3433-2303, check out Findchips.com