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5055681271 - Molex

Description: 1.25mm Pitch, Micro-Lock Plus PCB Header, Single Row, Vertical, Surface Mount, Tin-Bismuth Plating, Positive Lock, 12 Circuits, with Pick-and-Place Tape, Black

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PCB Footprints
5055681271 - Molex PCB footprint - Other - Other - 50556812(70,71,72,73,74,76,78)
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3D Models
5055681271 - Molex  - 3D model - Other - 50556812(70,71,72,73,74,76,78)
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5055681271 Details

  • Manufacturer Part Number:

    5055681271

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    Molex

  • YTEOL:

    8

  • Board Mounting Option:

    SOLDER HOLDING POSTS

  • Body Breadth:

    0.152 inch

  • Body Depth:

    0.165 inch

  • Body Length:

    0.719 inch

  • Body/Shell Style:

    PLUG

  • Connector Type:

    BOARD CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin/Bismuth (Sn/Bi)

  • Contact Gender:

    MALE

  • Contact Material:

    NOT SPECIFIED

  • Contact Pattern:

    RECTANGULAR

  • Contact Resistance:

    20 mΩ

  • Contact Style:

    SQ PIN-SKT

  • Dielectric Withstanding Voltage:

    500VAC V

  • Durability:

    30 Cycles

  • Filter Feature:

    NO

  • Insulation Resistance:

    100000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYAMIDE

  • JESD-609 Code:

    e6

  • Mating Contact Pitch:

    0.049 inch

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    1

  • Number of Rows Loaded:

    1

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    RECTANGULAR

  • Plating Thickness:

    39.37u inch

  • Polarization Key:

    POLARIZED HOUSING

  • Rated Current (Signal):

    1.5 A

  • Reference Standard:

    UL

  • Terminal Pitch:

    1.25 mm

  • Termination Type:

    SURFACE MOUNT

  • Total Number of Contacts:

    12

  • UL Flammability Code:

    94V-0

5055681271 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-0.7 Nm (4.4-6.3 in-lbs).
  • Yes, the 5055681271 connector is designed to withstand vibrations up to 10G (10 Hz to 2000 Hz) and is suitable for use in high-vibration environments.
  • The 5055681271 connector has a rating of IP67, 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 sealing or protection for extended outdoor use.
  • The operating temperature range for the 5055681271 connector is -40°C to 105°C (-40°F to 221°F).
  • No, the 5055681271 connector is designed for use with wire gauges AWG 20 to AWG 24. Using a larger wire gauge may not provide a secure connection and may damage the connector.

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5055681271 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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Part Image 5055681251 Molex

Board Connector, 12 Contact(s), 1 Row(s), Male, Straight, 0.049 inch Pitch, Surface Mount Terminal, Locking, Black Insulator

Part Image 5055681272 Molex

Board Connector, 12 Contact(s), 1 Row(s), Male, Straight, 0.049 inch Pitch, Surface Mount Terminal, Locking, Red Insulator

Part Image 5055681270 Molex

Board Connector, 12 Contact(s), 1 Row(s), Male, Straight, 0.049 inch Pitch, Surface Mount Terminal, Locking, Natural Insulator

Part Image 5055681278 Molex

Board Connector, 12 Contact(s), 1 Row(s), Male, Straight, 0.049 inch Pitch, Surface Mount Terminal, Locking, Orange Insulator, Plug

Part Image 5055681276 Molex

Board Connector, 12 Contact(s), 1 Row(s), Male, Straight, 0.049 inch Pitch, Surface Mount Terminal, Locking, Green Insulator, Plug

For a full list of alternate parts for 5055681271, check out Findchips.com