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44472-0451 - Molex

Description: Mini-Fit HCS Header, 4.20mm Pitch, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock, 4 Circuits

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PCB Footprints
44472-0451 - Molex PCB footprint - Other - Other - 44472-04YY
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3D Models
44472-0451 - Molex  - 3D model - Other - 44472-04YY
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44472-0451 Details

  • Manufacturer Part Number:

    44472-0451

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico, Puerto Rico, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Manufacturer:

    Molex

  • YTEOL:

    8

  • Additional Feature:

    RATED CURRENT(POWER):11A

  • Board Mounting Option:

    SPLIT BOARD LOCK

  • Body Breadth:

    0.37 inch

  • Body Depth:

    0.504 inch

  • Body Length:

    0.38 inch

  • Connector Type:

    RECTANGULAR POWER 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:

    10 mΩ

  • Contact Style:

    SQ PIN-SKT

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    1500VDC V

  • Durability:

    30 Cycles

  • Empty Shell:

    NO

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    6.672 N

  • Insulation Resistance:

    1000000000 Ω

  • Insulator Material:

    POLYAMIDE66

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.165 inch

  • Mating Contact Row Spacing:

    0.165 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    POLARIZED LCK

  • 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:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • PCB Contact Row Spacing:

    5.5118 mm

  • Polarization Key:

    POLARIZED HOUSING

  • Reference Standard:

    CSA, UL

  • Terminal Length:

    0.14 inch

  • Terminal Pitch:

    4.191 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

  • Withdrawl Force-Min:

    3.1136 N

44472-0451 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
  • Yes, the 44472-0451 connector is designed to withstand vibrations and can be used in high-vibration applications. However, it's crucial to ensure proper mounting and secure the connector to prevent damage or disconnection.
  • The 44472-0451 connector is designed for indoor use, but it can be used in outdoor or harsh environmental applications with proper sealing and protection. It's recommended to use additional sealing or conformal coating to ensure reliability in such environments.
  • The 44472-0451 connector is designed to accommodate wire sizes between 24 AWG and 18 AWG. Using larger wire sizes may not provide reliable connections and may damage the connector.
  • Yes, the 44472-0451 connector is part of the Molex Mini-Fit family of connectors and is designed to be compatible with other Molex products and systems. However, it's essential to verify compatibility before using it with other products or systems.

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44472-0451 Overview

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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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For a full list of alternate parts for 44472-0451, check out Findchips.com