Part Image

42878-4218 - Molex

Description: Jack Modular Connector 4p4c (RJ9, RJ10, RJ22) Vertical Unshielded Cat3

Download 42878-4218 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
42878-4218 - Molex PCB footprint - Other - Other - 42878-4218-3
click to zoom
3D Models
42878-4218 - Molex  - 3D model - Other - 42878-4218-3
click to zoom

42878-4218 Details

  • Manufacturer Part Number:

    42878-4218

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.69.40.30

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Molex

  • YTEOL:

    8.1

  • Additional Feature:

    LOW PROFILE

  • Board Mounting Option:

    PEG

  • Body Breadth:

    0.625 inch

  • Body Depth:

    0.5 inch

  • Body Length:

    0.45 inch

  • Body/Shell Style:

    JACK

  • Connector Type:

    RJ CONNECTOR

  • Contact Finish Mating:

    NOT SPECIFIED

  • Contact Finish Termination:

    Tin (Sn)

  • Contact Gender:

    FEMALE

  • Contact Material:

    PHOSPHOR BRONZE

  • Contact Resistance:

    10 mΩ

  • Contact Style:

    TELCOM, MODULAR

  • DIN Conformance:

    NO

  • Dielectric Withstanding Voltage:

    1000VAC V

  • Durability:

    500 Cycles

  • Empty Shell:

    NO

  • Filter Feature:

    NO

  • IEC Conformance:

    NO

  • Insulation Resistance:

    500000000 Ω

  • Insulator Color:

    BLACK

  • Insulator Material:

    GLASS FILLED POLYESTER

  • JESD-609 Code:

    e3

  • MIL Conformance:

    NO

  • Mating Information:

    MULTIPLE MATING PARTS AVAILABLE

  • Mixed Contacts:

    NO

  • Mounting Option 1:

    LOCKING

  • Mounting Style:

    STRAIGHT

  • Mounting Type:

    BOARD AND PANEL

  • Number of Ports:

    1

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Option:

    GENERAL PURPOSE

  • Plating Thickness:

    50u inch

  • Rated Current (Signal):

    1.5 A

  • Reference Standard:

    CSA, UL

  • Terminal Length:

    0.12 inch

  • Terminal Pitch:

    2.54 mm

  • Termination Type:

    SOLDER

  • Total Number of Contacts:

    4

  • UL Flammability Code:

    94V-0

42878-4218 Frequently Asked Questions (FAQs)

  • The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs).
  • Yes, the 42878-4218 connector is designed to withstand high-vibration environments, with a vibration rating of 10-2000 Hz, 10G peak acceleration.
  • Yes, the connector is rated for outdoor use, with an operating temperature range of -40°C to 105°C (-40°F to 221°F) and a moisture rating of IP67.
  • The 42878-4218 connector is designed for wire sizes ranging from 24 AWG to 16 AWG.
  • Yes, the connector is suitable for use with stranded wire, but it's recommended to use a wire with a minimum strand count of 10.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

42878-4218 Overview

Use the download button to access the 42878-4218 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 42878, or try a keyword search, such as Telecom and Datacom 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.

Parts related to 42878-4218

Showing 0 results