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51021-0300 - Molex

Description: Headers & Wire Housings RECEPTACLE 3 POS

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51021-0300 - Molex  - 3D model
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51021-0300 Details

  • Manufacturer Part Number:

    51021-0300

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Japan, Mainland China, Malaysia, South Korea, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    Molex

  • YTEOL:

    7

  • Additional Feature:

    COMPATIBLE CONTACTS: 50079-8000; 50058-8000; 50079-8100; 50058-8100

  • Body Breadth:

    0.126 inch

  • Body Depth:

    0.156 inch

  • Body Length:

    0.217 inch

  • Body/Shell Style:

    RECEPTACLE

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    NOT APPLICABLE

  • Contact Gender:

    FEMALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    20 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    100000000 Ω

  • Insulator Material:

    POLYBUTYLENE

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.049 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    CABLE

  • Number Of Connectors:

    ONE

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    1 A

  • Reference Standard:

    UL

  • Termination Type:

    CRIMP

  • Total Number of Contacts:

    3

  • UL Flammability Code:

    94V-0

51021-0300 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.4 in-lbs).
  • Yes, the 51021-0300 is designed to withstand vibrations and can be used in applications with moderate to high vibration levels.
  • The operating temperature range for the 51021-0300 is -40°C to 105°C (-40°F to 221°F).
  • Yes, the 51021-0300 is designed for outdoor use and can withstand exposure to moisture and humidity.
  • No, the 51021-0300 is designed for use with wire gauges 20 AWG to 24 AWG. Using a larger wire gauge may not provide a secure connection.

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51021-0300 Overview

Use the download button to access the 51021-0300 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 51021, or try a keyword search, such as Headers and Edge Type Connectors

About Molex

Molex is a global manufacturer of connectivity solutions for various industries. The company offers a wide range of products including connectors, cables, antennas, sensors, and integrated systems. Molex's products are used in diverse applications such as automotive, telecommunications, data centers, consumer electronics, industrial automation, medical devices, and aerospace.

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Part Image 10114826-00003LF Amphenol Communications Solutions

Board Connector, 3 Contact(s), 1 Row(s), Female, Straight, 0.049 inch Pitch, Crimp Terminal, Locking, Natural Insulator

Part Image 51021-0330 Molex

Board Connector, 3 Contact(s), 1 Row(s), Female, Straight, 0.049 inch Pitch, Crimp Terminal, Locking, Receptacle

Part Image 10114826-00003LF Amphenol FCi

Board Connector, 3 Contact(s), 1 Row(s), Female, Straight, 0.049 inch Pitch, Crimp Terminal, Locking, Natural Insulator

Part Image 51021-0302 Molex

Board Connector, 3 Contact(s), 1 Row(s), Female, 0.049 inch Pitch, Crimp Terminal, Locking, Red Insulator

Part Image 51021-0304 Molex

Board Connector, 3 Contact(s), 1 Row(s), Female, 0.049 inch Pitch, Crimp Terminal, Locking, Blue Insulator

For a full list of alternate parts for 51021-0300, check out Findchips.com