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    Industrial Semiconductor Components

    Power critical electronics with durable diodes, IGBTs, and transistors, designed for robust and efficient performance in demanding industrial applications.

    Power up your electronic systems with our comprehensive range of high-quality semiconductors. Our comprehensive selection features diodes, IGBT modules, transistors, IGBTs, and various thyristors, including SCRs, triacs, diacs, and alternistors, suitable for diverse industrial applications. Whether you're designing power control systems, upgrading industrial equipment, or maintaining electronic devices, our semiconductors deliver the precision and durability you need for optimal performance and efficiency. Shop now for high-performance semiconductor components and modules.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    SHARP PT550

    SHARP

    PT550

    PHOTOTRANSISTOR 3-142MA RISE TIME 350US
    ✓ IN STOCK!
    €0.31 Price with VAT: €0.37 Buy Surplus As Low As €0.24 Price with VAT: €0.29
    €0.24 Price with VAT: €0.29
    HARRIS SEMI RURD820

    HARRIS SEMI

    HARRIS SEMICONDUCTOR

    RURD820

    RECTIFIER ULTRA HIGH SPEED
    ✓ IN STOCK!
    €24.93 Price with VAT: €29.67 Buy Surplus As Low As €14.52 Price with VAT: €17.28
    €14.52 Price with VAT: €17.28
    MITSUBISHI QM30TB-2HB

    MITSUBISHI

    QM30TB-2HB

    TRANSISTOR 30AMP 1000V IGBT 3PH 17PIN
    ✓ IN STOCK!
    Buy Surplus As Low As €57.85 Price with VAT: €68.84
    €57.85 Price with VAT: €68.84
    SANREX QCA150A60

    SANREX

    QCA150A60

    TRANSISTOR MODULE DARLINGTON
    ✓ IN STOCK!
    Buy Surplus As Low As €16.91 Price with VAT: €20.12
    €16.91 Price with VAT: €20.12
    POWEREX T7S0126504LP

    POWEREX

    T7S0126504LP

    DISCONTINUED BY MANUFACTURER, POWEREX , SCR TO-200AB-1, 650AMP, 1200V
    ✓ IN STOCK!
    €265.20 Price with VAT: €315.59 Buy Surplus As Low As €168.50 Price with VAT: €200.51
    €168.50 Price with VAT: €200.51
    POWEREX PM15CZF120

    POWEREX

    PM15CZF120

    DISCONTINUED BY MANUFACTURER, AC MOTOR CONTROLLER, 15A, 1200V
    ✓ IN STOCK!
    €171.74 Price with VAT: €204.36 Buy Surplus As Low As €132.11 Price with VAT: €157.21
    €132.11 Price with VAT: €157.21
    POWEREX KS224515

    POWEREX

    KS224515

    DISCONTINUED BY MANUFACTURER, POWER BLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As €47.17 Price with VAT: €56.13
    €47.17 Price with VAT: €56.13
    POWEREX KED24502

    POWEREX

    KED24502

    TRANSISTOR MODULE
    ✓ IN STOCK!
    €146.84 Price with VAT: €174.74 Buy Surplus As Low As €83.57 Price with VAT: €99.44
    €83.57 Price with VAT: €99.44
    SIEMENS A1106001001

    SIEMENS

    A1106001001

    THYR,MDL,DUAL,50 ARMS,1400V
    ✓ IN STOCK!
    €108.93 Price with VAT: €129.63 Buy Surplus As Low As €42.32 Price with VAT: €50.36
    €42.32 Price with VAT: €50.36
    SIEMENS 8WA2851

    SIEMENS

    8WA2851

    CONTACT BRIDGE,2, (TO BE USED W/LINK)
    ✓ IN STOCK!
    Buy Surplus As Low As €2.83 Price with VAT: €3.37
    €2.83 Price with VAT: €3.37
    POWEREX PM200CSA060

    POWEREX

    PM200CSA060

    IGBT, 200 A, 600 V, SCREW TERMINALS
    ✓ IN STOCK!
    €257.47 Price with VAT: €306.39 Buy Surplus As Low As €155.51 Price with VAT: €185.06
    €155.51 Price with VAT: €185.06
    BANNER ENGINEERING PBTU

    BANNER ENGINEERING

    PBTU

    27456 - PBTU POWER BLK.
    ✓ IN STOCK!
    Buy Surplus As Low As €49.99 Price with VAT: €59.49
    €49.99 Price with VAT: €59.49
    LITTELFUSE P6KE33A

    LITTELFUSE

    P6KE33A

    TVS DIODE, UNIDIRECTIONAL, 28.2V, 45.7V, DO-15
    ✓ IN STOCK!
    €0.38 Price with VAT: €0.45 Buy Surplus As Low As €0.25 Price with VAT: €0.29
    €0.25 Price with VAT: €0.29
    INTERNATIONAL RECTIFIER IRFR9020

    INTERNATIONAL RECTIFIER

    IRFR9020

    MOSFET P-CH 50V 9.9A DPAK
    ✓ IN STOCK!
    €5.77 Price with VAT: €6.87 Buy Surplus As Low As €3.36 Price with VAT: €4.00
    €3.36 Price with VAT: €4.00
    GENERAL ELECTRIC D29E9

    GENERAL ELECTRIC

    D29E9

    TRANSISTOR, PNP, 60V, 800MA, TO-98
    ✓ IN STOCK!
    €4.96 Price with VAT: €5.90 Buy Surplus As Low As €3.57 Price with VAT: €4.25
    €3.57 Price with VAT: €4.25
    INTERNATIONAL RECTIFIER 30CPQ040

    INTERNATIONAL RECTIFIER

    30CPQ040

    TRANSISTOR 3PIN
    ✓ IN STOCK!
    €5.94 Price with VAT: €7.07 Buy Surplus As Low As €3.45 Price with VAT: €4.11
    €3.45 Price with VAT: €4.11
    VICOR VI260CY

    VICOR

    VI260CY

    CONNECTOR
    ✓ IN STOCK!
    €260.76 Price with VAT: €310.30 Buy Surplus As Low As €178.61 Price with VAT: €212.55
    €178.61 Price with VAT: €212.55
    ST MICRO BTA24-600CWRG

    ST MICRO

    BTA24-600CWRG

    SNUBBERLESS TRIAC, 600V V(DRM), 25A I(T)RMS, TO-220AB
    ✓ IN STOCK!
    €5.24 Price with VAT: €6.24 Buy Surplus As Low As €3.05 Price with VAT: €3.63
    €3.05 Price with VAT: €3.63
    INTERNATIONAL RECTIFIER 50RIA40

    INTERNATIONAL RECTIFIER

    50RIA40

    THYRISTOR ASSY
    ✓ IN STOCK!
    €19.06 Price with VAT: €22.68 Buy Surplus As Low As €13.70 Price with VAT: €16.30
    €13.70 Price with VAT: €16.30
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