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1.25-J Type(Ultra-thin)PCB Wire-to-Board Strip Connector
1.25mm Pitch

1.25-J Type(Ultra-thin)PCB Wire-to-Board Strip Connector

The 1.25mm Pitch WTB board-to-board strip connector is designed with precision to achieve a high-density connection, meeting the needs of modern electronic devices for high-density connections.The connector is made of high-quality materials and has good durability and corrosion resistance, ensuring stable connection performance in various harsh environments.1.25mm pitch pcb Wire-to-Board strip connector, wire-to-board interface, vertical/horizontal, multiple pins, reliable signal connection.

    Specifications

    Diagram Specification
    1、CKT: 2Pin to 20Pin
    2、Current rating: 1A AC/DC
    3、Voltage rating(max): 125V, AC/DC
    4、Working Temperature: -25°C~+85°C,(Including temperature rise in applying electrical current)
    5、Contact resistance: Initial value ≤20msΩ After environmental testing ≤40mΩ
    6、Insulation resistance: ≥100MΩ
    7、Withstand voltage: 500VAC(rms)
    8、Applicable wire: AWG #32 to #28
    9、Applicable PCB board thickness: 1.6mm to 2.0mm

    Mounting Measurement

    Straight Angle

    3.Mounting Measurement.jpg

    Product Parameter

    Terminal: T=0.15mm

    4.Product Parameter.jpg

    Part No. Wire Range Insulation O.D Material Finish
    WT125J0- T0 AWG#32~ #28 0.8mm MAX phosphor bronze Tin & Gold-plated

    Product description

    Housing

    Material: Nylon 66 UL 94V-0

    5.Product description.1.jpg

    CKT Part No DIM A DIM B
    2 WT125J0-02 1.25 2.72
    3 WT125J0-03 2.5 3.97
    4 WT125J0-04 3.75 5.22
    5 WT125J0-05 5 6.47
    6 WT125J0-06 6.25 7.72
    7 WT125J0-07 7.5 8.97
    8 WT125J0-08 8.75 10.22
    9 WT125J0-09 10 11.47
    10 WT125J0-10 11.25 12.72
    11 WT125J0-11 12.5 13.97
    12 WT125J0-12 13.75 15.22
    - - - -
    20 WT125J0-20 23.75 25.22

    Wafer

    Material and Finish :

    Housing:PA6T UL 94V-0 & Terminal:phosphor bronze & Fiting:phosphor bronze;

    Finish:Tin-plated & Gold-plated

    5.Product description.2.jpg

    CKT Part No DIM A DIM B
    2 WT125JW-02 1.25 3.87
    3 WT125JW-03 2.5 5.12
    4 WT125JW-04 3.75 6.37
    5 WT125JW-05 5 7.62
    6 WT125JW-06 6.25 8.87
    7 WT125JW-07 7.5 10.12
    8 WT125JW-08 8.75 11.37
    9 WT125JW-09 10 12.62
    10 WT125JW-10 11.25 13.87
    11 WT125JW-11 12.5 15.12
    12 WT125JW-12 13.75 16.37
    - - - -
    20 WT125JW-20 23.75 26.37

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