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    Semiconductors / Thyristor/SCR/Triac/Diac/Alternistor

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    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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    Results 51-100 of 119.
    INTERNATIONAL RECTIFIER 4002D350X15

    INTERNATIONAL RECTIFIER

    4002D350X15

    SILICON RECTIFIER STUD MOUNT 1PIN
    ✓ IN STOCK!
    £26.06 Price with VAT: £31.27 Buy Surplus As Low As £11.40 Price with VAT: £13.68
    £11.40 Price with VAT: £13.68
    INTERNATIONAL RECTIFIER GP104X125DC065

    INTERNATIONAL RECTIFIER

    GP104X125DC065

    THYRISTOR MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £17.68 Price with VAT: £21.21
    £17.68 Price with VAT: £21.21
    INTERNATIONAL RECTIFIER NBR410403-82AW

    INTERNATIONAL RECTIFIER

    NBR410403-82AW

    SCR
    ✓ IN STOCK!
    £525.48 Price with VAT: £630.57 Buy Surplus As Low As £270.24 Price with VAT: £324.29
    £270.24 Price with VAT: £324.29
    INTERNATIONAL RECTIFIER 78-5417

    INTERNATIONAL RECTIFIER

    78-5417

    SILICON CONTROLLED RECTIFIER
    ✓ IN STOCK!
    £68.42 Price with VAT: £82.11 Buy Surplus As Low As £29.93 Price with VAT: £35.91
    £29.93 Price with VAT: £35.91
    INTERNATIONAL RECTIFIER 78-5480

    INTERNATIONAL RECTIFIER

    78-5480

    SILICON CONTROLLED RECTIFIER
    ✓ IN STOCK!
    £68.42 Price with VAT: £82.11 Buy Surplus As Low As £29.93 Price with VAT: £35.91
    £29.93 Price with VAT: £35.91
    INTERNATIONAL RECTIFIER IRKT142-20

    INTERNATIONAL RECTIFIER

    IRKT142-20

    DISCONTINUED BY MANUFACTURER, THYRISTOR, POWER MODULE, 140AMP, 2000V, DUAL SCR
    ✓ IN STOCK!
    Buy Surplus As Low As £58.45 Price with VAT: £70.14
    £58.45 Price with VAT: £70.14
    INTERNATIONAL RECTIFIER IRKT56/16AS90

    INTERNATIONAL RECTIFIER

    IRKT56/16AS90

    DISCONTINUED BY MANUFACTURER, SCR MODULE, 135AMP ON-STATE RMS CURRENT, 1.31K AMP NON-REPETITIVE ON STATE CURRENT, 1.6KV REPETITIVE OFF-STATE RATING, 15M AMP OFF STATE LEAKAGE CURRENT, 1.54V ...
    ✓ IN STOCK!
    Buy Surplus As Low As £50.27 Price with VAT: £60.32
    £50.27 Price with VAT: £60.32
    INTERNATIONAL RECTIFIER 410403-24AW

    INTERNATIONAL RECTIFIER

    410403-24AW

    DISCONTINUED BY MANUFACTURER, THYRISTOR MODULE, 10 VDC DUAL WIRE, SCR
    Buy Surplus As Low As £94.23 Price with VAT: £113.08
    £94.23 Price with VAT: £113.08
    INTERNATIONAL RECTIFIER 784874

    INTERNATIONAL RECTIFIER

    784874

    THYRISTOR MOD
    £268.02 Price with VAT: £321.62 Buy Surplus As Low As £161.11 Price with VAT: £193.33
    £161.11 Price with VAT: £193.33
    INTERNATIONAL RECTIFIER IRKH42-06

    INTERNATIONAL RECTIFIER

    IRKH42-06

    DISCONTINUED BY MANUFACTURER, SILICON CONTROLLED RECTIFIER, 62.8A I(T)RMS, 600V V(DRM), 600V V(RRM), 1 ELEMENT, TO-240AA
    Buy Surplus As Low As £33.41 Price with VAT: £40.09
    £33.41 Price with VAT: £40.09
    INTERNATIONAL RECTIFIER ST330C16L0

    INTERNATIONAL RECTIFIER

    ST330C16L0

    DISCONTINUED BY MANUFACTURER, SEMICONDUCTOR, 1600 VOLT, 650 AMP, 600 MA, 9 KA, METAL CASE WITH CERAMIC INSULATOR, THREADED INSERT, CLAMP ON MOUNT
    Buy Surplus As Low As £47.12 Price with VAT: £56.54
    £47.12 Price with VAT: £56.54
    INTERNATIONAL RECTIFIER 70HFR160

    INTERNATIONAL RECTIFIER

    70HFR160

    THYRISTOR MOD
    Buy Surplus As Low As £13.36 Price with VAT: £16.04
    £13.36 Price with VAT: £16.04
    INTERNATIONAL RECTIFIER P105W

    INTERNATIONAL RECTIFIER

    P105W

    DISCONTINUED BY MANUFACTURER, THYRISTOR BRIDGE RECTIFIER, 25 AMP, 1200V, SINGLE PHASE
    Buy Surplus As Low As £55.68 Price with VAT: £66.82
    £55.68 Price with VAT: £66.82
    INTERNATIONAL RECTIFIER IRF740

    INTERNATIONAL RECTIFIER

    IRF740

    DISCONTINUED BY MANUFACTURER, TRANSISTOR, MOSFET, N-CHANNEL, 400V, 10A, 125W, 27NS RISE, 24NS FALL, TO-220-3
    Buy Surplus As Low As £0.76 Price with VAT: £0.91
    £0.76 Price with VAT: £0.91
    INTERNATIONAL RECTIFIER ST180S12P0V

    INTERNATIONAL RECTIFIER

    ST180S12P0V

    DISCONTINUED BY MANUFACTURER, SILICON CONTROLLED RECTIFIER, 314A I(T)RMS, 200A I(T), 1200V V(DRM), 1200V V(RRM), 1 ELEMENT, TO-209AB
    Buy Surplus As Low As £86.87 Price with VAT: £104.24
    £86.87 Price with VAT: £104.24
    INTERNATIONAL RECTIFIER 250PA120

    INTERNATIONAL RECTIFIER

    250PA120

    THYRISTIOR DIODE MODULE SEMICONDUCTOR
    £37.86 Price with VAT: £45.44 Buy Surplus As Low As £23.02 Price with VAT: £27.62
    £23.02 Price with VAT: £27.62
    INTERNATIONAL RECTIFIER 410403-78AW

    INTERNATIONAL RECTIFIER

    410403-78AW

    DISCONTINUED BY MANUFACTURER, THYRISTOR DIODE, SILICON CONTROLLED RECTIFIER, 2LEAD
    Buy Surplus As Low As £515.16 Price with VAT: £618.20
    £515.16 Price with VAT: £618.20
    INTERNATIONAL RECTIFIER 151RA160

    INTERNATIONAL RECTIFIER

    151RA160

    DISCONTINUED BY MANUFACTURER, THYRISTOR, 170AMP, 1600V
    Buy Surplus As Low As £42.48 Price with VAT: £50.98
    £42.48 Price with VAT: £50.98
    INTERNATIONAL RECTIFIER NBR410403-24AW

    INTERNATIONAL RECTIFIER

    NBR410403-24AW

    THYRISTER 2WIRE
    Buy Surplus As Low As £129.50 Price with VAT: £155.40
    £129.50 Price with VAT: £155.40
    INTERNATIONAL RECTIFIER IRKT250-16

    INTERNATIONAL RECTIFIER

    IRKT250-16

    DISCONTINUED BY MANUFACTURER, SCR POWER MODULE, 250AMP 1600V, MAGN-A-PAK
    Buy Surplus As Low As £227.08 Price with VAT: £272.49
    £227.08 Price with VAT: £272.49
    INTERNATIONAL RECTIFIER ST103S08PFN2

    INTERNATIONAL RECTIFIER

    ST103S08PFN2

    SCR 800V 165A TO-83 STUD MT
    £38.93 Price with VAT: £46.72 Buy Surplus As Low As £28.00 Price with VAT: £33.60
    £28.00 Price with VAT: £33.60
    INTERNATIONAL RECTIFIER 1N3263R

    INTERNATIONAL RECTIFIER

    1N3263R

    THYRISTOR DIODE
    Buy Surplus As Low As £42.32 Price with VAT: £50.78
    £42.32 Price with VAT: £50.78
    INTERNATIONAL RECTIFIER 410403-58W

    INTERNATIONAL RECTIFIER

    410403-58W

    THYRISTOR MODULE
    Call for Availability
    INTERNATIONAL RECTIFIER T625120040DN

    INTERNATIONAL RECTIFIER

    T625120040DN

    THYRISTOR MODULE
    Call for Availability
    INTERNATIONAL RECTIFIER 410403

    INTERNATIONAL RECTIFIER

    410403

    THYRISTOR ASSEMBLY
    Call for Availability
    INTERNATIONAL RECTIFIER IRKT92/12

    INTERNATIONAL RECTIFIER

    IRKT92/12

    DISCONTINUED BY MANUFACTURER, IGBT, THYRISTOR, 1200V, 95A
    Buy Surplus As Low As £69.05 Price with VAT: £82.86
    £69.05 Price with VAT: £82.86
    INTERNATIONAL RECTIFIER IRKH250/10

    INTERNATIONAL RECTIFIER

    IRKH250/10

    POWER MODULE, THYRISTOR/DIODE, 1000V, 250 ITAV
    £134.38 Price with VAT: £161.26 Buy Surplus As Low As £77.24 Price with VAT: £92.68
    £77.24 Price with VAT: £92.68
    INTERNATIONAL RECTIFIER P101W

    INTERNATIONAL RECTIFIER

    P101W

    THYRISTOR MOD
    £35.43 Price with VAT: £42.52 Buy Surplus As Low As £21.00 Price with VAT: £25.20
    £21.00 Price with VAT: £25.20
    INTERNATIONAL RECTIFIER NL-3227

    INTERNATIONAL RECTIFIER

    NL-3227

    POWER THYRISTOR, SILICON, 2 LEAD
    Buy Surplus As Low As £41.24 Price with VAT: £49.49
    £41.24 Price with VAT: £49.49
    INTERNATIONAL RECTIFIER P101

    INTERNATIONAL RECTIFIER

    P101

    DISCONTINUED BY MANUFACTURER, POWER THYRISTOR DIODE MODULE ISOLATED BASE 25AMP
    Buy Surplus As Low As £19.30 Price with VAT: £23.16
    £19.30 Price with VAT: £23.16
    INTERNATIONAL RECTIFIER GP104X125DC056

    INTERNATIONAL RECTIFIER

    GP104X125DC056

    DISCONTINUED BY MANUFACTURER, THYRISTOR MODULE
    Buy Surplus As Low As £20.05 Price with VAT: £24.06
    £20.05 Price with VAT: £24.06
    INTERNATIONAL RECTIFIER SC37771A00

    INTERNATIONAL RECTIFIER

    SC37771A00

    THYRISTOR 2WIRE
    £87.73 Price with VAT: £105.28 Buy Surplus As Low As £44.24 Price with VAT: £53.09
    £44.24 Price with VAT: £53.09
    INTERNATIONAL RECTIFIER ST180S14P0

    INTERNATIONAL RECTIFIER

    ST180S14P0

    INTERNATIONAL RECTIFIER , ST180S14P0, THYRISTOR PHASE CONTROL
    Buy Surplus As Low As £69.05 Price with VAT: £82.86
    £69.05 Price with VAT: £82.86
    INTERNATIONAL RECTIFIER IRKT71-16A

    INTERNATIONAL RECTIFIER

    IRKT71-16A

    DISCONTINUED BY MANUFACTURER, SCR MODULES, 1600V, 75A, DOUBLER CIRCUIT, POSITIVE PHASE CONTROL THYRISTOR
    Buy Surplus As Low As £4.63 Price with VAT: £5.56
    £4.63 Price with VAT: £5.56
    INTERNATIONAL RECTIFIER 72RIA40

    INTERNATIONAL RECTIFIER

    72RIA40

    THYRISTOR ASSEMBLY
    £37.86 Price with VAT: £45.44 Buy Surplus As Low As £23.02 Price with VAT: £27.62
    £23.02 Price with VAT: £27.62
    INTERNATIONAL RECTIFIER ST330C16C0

    INTERNATIONAL RECTIFIER

    ST330C16C0

    THYRISTOR, PHASE CONTROL, 9000A, 1600V, 10MS, 600MA
    £149.97 Price with VAT: £179.97 Buy Surplus As Low As £89.84 Price with VAT: £107.80
    £89.84 Price with VAT: £107.80
    INTERNATIONAL RECTIFIER T90RIA120

    INTERNATIONAL RECTIFIER

    T90RIA120

    THYRISTOR W/BERYLLIUM OXIDE
    £61.62 Price with VAT: £73.95 Buy Surplus As Low As £31.18 Price with VAT: £37.42
    £31.18 Price with VAT: £37.42
    INTERNATIONAL RECTIFIER ST300C18C0

    INTERNATIONAL RECTIFIER

    ST300C18C0

    DISCONTINUED BY MANUFACTURER, THYRISTOR ASSEMBLY, SCR MODULE, 650 A,L 1.8 V
    Buy Surplus As Low As £182.64 Price with VAT: £219.17
    £182.64 Price with VAT: £219.17
    INTERNATIONAL RECTIFIER 158RT250

    INTERNATIONAL RECTIFIER

    158RT250

    RECTIFIER SCR W/BRAIDED CABLE
    Buy Surplus As Low As £142.55 Price with VAT: £171.06
    £142.55 Price with VAT: £171.06
    INTERNATIONAL RECTIFIER ST330C14C0

    INTERNATIONAL RECTIFIER

    ST330C14C0

    THYRISTOR MODULE
    £95.03 Price with VAT: £114.04 Buy Surplus As Low As £57.17 Price with VAT: £68.60
    £57.17 Price with VAT: £68.60
    INTERNATIONAL RECTIFIER 1174877

    INTERNATIONAL RECTIFIER

    1174877

    DISCONTINUED BY MANUFACTURER, SCR MODULE BLOCK
    Buy Surplus As Low As £173.73 Price with VAT: £208.48
    £173.73 Price with VAT: £208.48
    INTERNATIONAL RECTIFIER 41040330AW

    INTERNATIONAL RECTIFIER

    41040330AW

    THYRISTOR MOD
    Buy Surplus As Low As £40.09 Price with VAT: £48.11
    £40.09 Price with VAT: £48.11
    INTERNATIONAL RECTIFIER 104X125DA090

    INTERNATIONAL RECTIFIER

    104X125DA090

    SCR, METAL TYPE
    £51.23 Price with VAT: £61.47 Buy Surplus As Low As £31.18 Price with VAT: £37.42
    £31.18 Price with VAT: £37.42
    INTERNATIONAL RECTIFIER 90MT120K

    INTERNATIONAL RECTIFIER

    90MT120K

    BRIDGE RECTIFIER 3PHASE
    Buy Surplus As Low As £49.00 Price with VAT: £58.80
    £49.00 Price with VAT: £58.80
    INTERNATIONAL RECTIFIER ECG5584

    INTERNATIONAL RECTIFIER

    ECG5584

    THYRISTOR ASSY
    Buy Surplus As Low As £71.27 Price with VAT: £85.53
    £71.27 Price with VAT: £85.53
    INTERNATIONAL RECTIFIER 250RA20

    INTERNATIONAL RECTIFIER

    250RA20

    RECTIFIER SILICON CONTROLLED 2WIRE
    Buy Surplus As Low As £60.14 Price with VAT: £72.17
    £60.14 Price with VAT: £72.17
    INTERNATIONAL RECTIFIER 78-5423A

    INTERNATIONAL RECTIFIER

    78-5423A

    SCR DIODE
    Buy Surplus As Low As £49.00 Price with VAT: £58.80
    £49.00 Price with VAT: £58.80
    INTERNATIONAL RECTIFIER IRPT2062A

    INTERNATIONAL RECTIFIER

    IRPT2062A

    POWER MODULE
    £153.69 Price with VAT: £184.42 Buy Surplus As Low As £92.81 Price with VAT: £111.37
    £92.81 Price with VAT: £111.37
    INTERNATIONAL RECTIFIER D2073

    INTERNATIONAL RECTIFIER

    D2073

    SILICON RECTIFIER
    Buy Surplus As Low As £13.36 Price with VAT: £16.04
    £13.36 Price with VAT: £16.04
    INTERNATIONAL RECTIFIER PSI-D-510-12-ST

    INTERNATIONAL RECTIFIER

    PSI-D-510-12-ST

    INTERNATIONAL RECTIFIER, PSI-D-510-12-ST, PSID51012ST, SCR RECTIFIER
    Buy Surplus As Low As £62.37 Price with VAT: £74.84
    £62.37 Price with VAT: £74.84
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