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71251-5101 - Molex

Description: 100 Position DIMM DRAM Socket Through Hole, Vertical, Multi-Key Plastic Peg Version, Voltage: 100V, Contact Resistance: 30mΩ max, Current: 1.0A

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PCB Footprints
71251-5101 - Molex PCB footprint - Other - Other - 71251-5101-1
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71251-5101 - Molex  - 3D model - Other - 71251-5101-1
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71251-5101 Details

  • Manufacturer Part Number:

    71251-5101

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LEAD FREE

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.40

  • Manufacturer:

    Molex

  • YTEOL:

    0

  • Additional Feature:

    LATCHED

  • Board Mounting Option:

    PEG

  • Body Breadth:

    0.29 inch

  • Body Depth:

    0.41 inch

  • Body Length:

    3.85 inch

  • Body/Shell Style:

    SOCKET

  • Connector Type:

    CARD EDGE CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Contact Gender:

    FEMALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Resistance:

    20 mΩ

  • Contact Style:

    BELLOWED TYPE

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    750VAC V

  • Durability:

    25 Cycles

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insertion Force-Max:

    .695 N

  • Insulation Resistance:

    100000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    POLYETHYLENE

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Contact Pitch:

    0.05 inch

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LATCH & EJECT

  • Mounting Option 2:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD

  • Number Of Connectors:

    ONE

  • Number Of PCB Rows:

    4

  • Number of Rows Loaded:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • PCB Contact Pattern:

    STAGGERED

  • PCB Contact Row Spacing:

    0.075 mm

  • Plating Thickness:

    FLASH inch

  • Polarization Key:

    POLARIZED KEY

  • Rated Current (Signal):

    1 A

  • Reference Standard:

    UL

  • Terminal Length:

    0.127 inch

  • Terminal Pitch:

    1.27 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    100

  • UL Flammability Code:

    94V-0

71251-5101 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 71251-5101 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 71251-5101 connector has a IP67 rating, which means it is protected against dust and water ingress. However, it's essential to follow proper sealing and installation procedures to ensure the connector remains protected in outdoor or harsh environment applications.
  • While the datasheet recommends using AWG 20-24 wire sizes, it's possible to use other wire sizes with the 71251-5101 connector. However, it's essential to ensure the wire size is compatible with the connector's terminal design and that the wire is properly secured to prevent damage or electrical issues.
  • Yes, it's essential to follow proper PCB layout guidelines when using the 71251-5101 connector. Ensure the PCB layout allows for easy connector insertion and removal, and that the PCB material and thickness are compatible with the connector's design.

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71251-5101 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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