Product Search

    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.

    Filter Results
    Results 151-200 of 485.
    INFINEON FP100R12KT4_B11

    INFINEON

    FP100R12KT4_B11

    IGBT MODULE, ECONOPIM 3 SERIES, 100 AMP, 1200 V, 515 W, TRENCH FIELD STOP, CHASSIS MOUNT
    ✓ IN STOCK!
    £137.94 Price with VAT: £165.53 Buy Surplus As Low As £91.22 Price with VAT: £109.46
    £91.22 Price with VAT: £109.46
    SANKEN ELECTRIC SI3152P

    SANKEN ELECTRIC

    SI3152P

    TRANSISTOR, TO-3P, 3 TERMINAL, FIXED POSITIVE STANDARD REGULATOR, 15V, BIPOLAR, PSFM3.
    ✓ IN STOCK!
    £9.49 Price with VAT: £11.39 Buy Surplus As Low As £5.53 Price with VAT: £6.63
    £5.53 Price with VAT: £6.63
    VISHAY P1206E5000BBW

    VISHAY

    P1206E5000BBW

    RESISTOR, SURFACE MOUNT, 500 OHM, 1/4 WATT, .05 % TOLERANCE, THIN FILM, 1206.
    ✓ IN STOCK!
    £7.36 Price with VAT: £8.84 Buy Surplus As Low As £4.29 Price with VAT: £5.15
    £4.29 Price with VAT: £5.15
    INFINEON 083395

    INFINEON

    EUPEC

    083395

    DISCONTINUED BY MANUFACTURER, POWER BLOCK MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As £34.04 Price with VAT: £40.85
    £34.04 Price with VAT: £40.85
    ADD MICROTECH AMC1117SKT

    ADD MICROTECH

    AMC1117SKT

    TRANSISTOR, SOT-223, 2.85 V
    ✓ IN STOCK!
    £3.64 Price with VAT: £4.37 Buy Surplus As Low As £2.12 Price with VAT: £2.55
    £2.12 Price with VAT: £2.55
    ON SEMICONDUCTOR MJH11018

    ON SEMICONDUCTOR

    MJH11018

    DISCONTINUED BY MANUFACTURER, POWER BIPOLAR TRANSISTOR, 15A I(C), 150V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-218, PLASTIC/EPOXY, 3 PIN
    ✓ IN STOCK!
    £12.60 Price with VAT: £15.12 Buy Surplus As Low As £8.02 Price with VAT: £9.63
    £8.02 Price with VAT: £9.63
    FUJI ELECTRIC 6MBI300V-120-50

    FUJI ELECTRIC

    6MBI300V-120-50

    IGBT MODULE, (V) SERIES, 300A, 1200V, BOARD MOUNT LOW VCE, COMPACT PACKAGE, BOARD MOUNT.
    ✓ IN STOCK!
    £394.80 Price with VAT: £473.76 Buy Surplus As Low As £237.50 Price with VAT: £285.00
    £237.50 Price with VAT: £285.00
    FUJI ELECTRIC FMH21N50ES

    FUJI ELECTRIC

    FMH21N50ES

    POWER FIELD-EFFECT TRANSISTOR, 21A I(D), 500V, 0.27OHM, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, TO-3P
    ✓ IN STOCK!
    Call for Availability
    TOSHIBA 10FL2CZ47A

    TOSHIBA

    10FL2CZ47A

    DIODE, SWITCHING. TYPE, POWER SUPPLY APPLICATION. CONVERTER CHOPPER .APPLICATION, 10A, VRRM, 200V, 300V, 400V
    ✓ IN STOCK!
    £9.55 Price with VAT: £11.46 Buy Surplus As Low As £5.56 Price with VAT: £6.67
    £5.56 Price with VAT: £6.67
    CENTRAL SEMICONDUCTOR CMPD6263TR

    CENTRAL SEMICONDUCTOR

    CMPD6263TR

    DIODE, SOT-23, 70V
    ✓ IN STOCK!
    £0.34 Price with VAT: £0.41 Buy Surplus As Low As £0.20 Price with VAT: £0.24
    £0.20 Price with VAT: £0.24
    DIODES INC B530CQ-13-F

    DIODES INC

    B530CQ-13-F

    DIODE, 30V, 5A, SCHOTTKY, SINGLE, SMC, DO-214AB
    ✓ IN STOCK!
    £0.92 Price with VAT: £1.11 Buy Surplus As Low As £0.53 Price with VAT: £0.64
    £0.53 Price with VAT: £0.64
    POWEREX DTT-1-001107000-ICT

    POWEREX

    DTT-1-001107000-ICT

    SEMICONDUCTOR, THYRISTOR
    ✓ IN STOCK!
    £453.95 Price with VAT: £544.74 Buy Surplus As Low As £147.49 Price with VAT: £176.99
    £147.49 Price with VAT: £176.99
    DIODES INC DMN2004WK-7

    DIODES INC

    DMN2004WK-7

    SMALL SIGNAL FIELD-EFFECT TRANSISTOR, 0.54A I(D), 20V, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, SOT-323-3
    ✓ IN STOCK!
    £0.47 Price with VAT: £0.56 Buy Surplus As Low As £0.36 Price with VAT: £0.44
    £0.36 Price with VAT: £0.44
    SANREX DBA200UA60

    SANREX

    DBA200UA60

    DISCRETE SEMICONDUCTOR MODULE, 600 V, 200 A, SCREW MOUNT, ISOLATED, SOFT RECOVERY, DUAL CONFIGURATION
    ✓ IN STOCK!
    £85.94 Price with VAT: £103.12 Buy Surplus As Low As £50.06 Price with VAT: £60.07
    £50.06 Price with VAT: £60.07
    DIOTEC BC848AW

    DIOTEC

    BC848AW

    SMALL SIGNAL BIPOLAR TRANSISTOR, 0.1A I(C), 30V V(BR)CEO, 1-ELEMENT, NPN, SILICON, SOT-323, 1J MARKING
    ✓ IN STOCK!
    £0.70 Price with VAT: £0.84 Buy Surplus As Low As £0.41 Price with VAT: £0.49
    £0.41 Price with VAT: £0.49
    ASEA BROWN BOVERI 58983951

    ASEA BROWN BOVERI

    58983951

    IGBT MODULE KIT, 1700 V, 120 A, 2P, KIT R8, POWER PLATE
    ✓ IN STOCK!
    £889.95 Price with VAT: £1,067.93 Buy Surplus As Low As £271.60 Price with VAT: £325.92
    £271.60 Price with VAT: £325.92
    SHINDENGEN 3FV60

    SHINDENGEN

    3FV60

    DISCONTINUED BY MANUFACTURER, DIODE, 600V, 3A
    ✓ IN STOCK!
    £0.19 Price with VAT: £0.23 Buy Surplus As Low As £0.11 Price with VAT: £0.13
    £0.11 Price with VAT: £0.13
    SANREX PGH200N16

    SANREX

    PGH200N16

    DISCONTINUED BY MANUFACTURER, SILICON CONTROLLED RECTIFIER, 314A, I(T)RMS, 1600V V(RRM), 1 ELEMENT
    ✓ IN STOCK!
    £183.24 Price with VAT: £219.89 Buy Surplus As Low As £106.74 Price with VAT: £128.09
    £106.74 Price with VAT: £128.09
    ALLEN BRADLEY 708A562

    ALLEN BRADLEY

    708A562

    DISCONTINUED BY MANUFACTURER, TRANSISTOR, 8 PIN, FLAT, YELLOW
    ✓ IN STOCK!
    Buy Surplus As Low As £6.58 Price with VAT: £7.89
    £6.58 Price with VAT: £7.89
    VISHAY VS-VSKT230-16PBF

    VISHAY

    VS-VSKT230-16PBF

    DISCONTINUED BY MANUFACTURER, 1600 V, 230 A, 2 SCR DOUBLER CIRCUIT, LEAD FREE
    ✓ IN STOCK!
    Buy Surplus As Low As £46.71 Price with VAT: £56.05
    £46.71 Price with VAT: £56.05
    PANJIT SEMI CONDUCTOR 1SMC5352-AU_R2_000A1

    PANJIT SEMI CONDUCTOR

    1SMC5352-AU_R2_000A1

    DIODE, 15V, 5W, ZENER, 5 %, 3 OHM, DO-214AB, SMC
    ✓ IN STOCK!
    £0.94 Price with VAT: £1.13 Buy Surplus As Low As £0.55 Price with VAT: £0.66
    £0.55 Price with VAT: £0.66
    PHILIPS ECG1218

    PHILIPS

    ECG RELAYS

    ECG1218

    DISCONTINUED BY MANUFACTURER, HYBRID INTEGRATED CIRCUIT, ECG SEMICONDUCTORS, 2 CHANNEL AF POWER AMPLIFIER MODULE, DUAL 7W/CHANNEL, REPLACES STK433 AND STK435
    ✓ IN STOCK!
    Buy Surplus As Low As £5.27 Price with VAT: £6.33
    £5.27 Price with VAT: £6.33
    POWEREX 143-333-027-001

    POWEREX

    143-333-027-001

    SCR THYRISTOR, DIODE MODULE
    ✓ IN STOCK!
    £65.41 Price with VAT: £78.49 Buy Surplus As Low As £31.47 Price with VAT: £37.77
    £31.47 Price with VAT: £37.77
    TOSHIBA 02CZ18

    TOSHIBA

    02CZ18

    ZENER DIODE, VOLTAGE REGULATION, SC-59 PACKAGE
    ✓ IN STOCK!
    £3.64 Price with VAT: £4.37 Buy Surplus As Low As £2.12 Price with VAT: £2.55
    £2.12 Price with VAT: £2.55
    LITTELFUSE P4SMA10A

    LITTELFUSE

    P4SMA10A

    TRANS VOLTAGE SUPPRESSOR DIODE, 400W, 8.55V V(RWM), UNIDIRECTIONAL, 1 ELEMENT, SILICON, DO-214AC SMA, 10A MARKING CODE
    ✓ IN STOCK!
    £0.25 Price with VAT: £0.30 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    SOLID STATE INC MB3510

    SOLID STATE INC

    MB3510

    BRIDGE RECTIFIER, SINGLE-PHASE, NUMBER OF PINS: 4, RMS INPUT VOLTAGE: 700V MAX., BLOCKING VOLTAGE [DC]: 1000V MAX., AVERAGE OUTPUT CURRENT: 35A, SURGE CURRENT: 400A, PANEL MOUNTING STYLE
    ✓ IN STOCK!
    £1.07 Price with VAT: £1.28 Buy Surplus As Low As £0.64 Price with VAT: £0.77
    £0.64 Price with VAT: £0.77
    GENERAL ELECTRIC 1N4004

    GENERAL ELECTRIC

    1N4004

    SWGR FAGOR 400V 1AMP DIODE/ALLIED E
    ✓ IN STOCK!
    £0.93 Price with VAT: £1.11 Buy Surplus As Low As £0.56 Price with VAT: £0.67
    £0.56 Price with VAT: £0.67
    LITTELFUSE P3100SCRP

    LITTELFUSE

    P3100SCRP

    DISCONTINUED BY MANUFACTURER, CIRCUIT PROTECTION THYRISTOR, 150 MA, 400 A, 275 V OFF, 4 V ON, 350 V BREAKOVER, 70 PF, SURFACE MOUNT, DO-214 AA, SIDACTOR SERIES
    ✓ IN STOCK!
    £3.44 Price with VAT: £4.12 Buy Surplus As Low As £2.00 Price with VAT: £2.40
    £2.00 Price with VAT: £2.40
    FAIR ELECTRONIC 2N4904

    FAIR ELECTRONIC

    2N4904

    TRANSISTOR,BJT,PNP,40V V(BR)CEO,5A I(C),TO-3
    ✓ IN STOCK!
    £5.29 Price with VAT: £6.34 Buy Surplus As Low As £3.08 Price with VAT: £3.69
    £3.08 Price with VAT: £3.69
    GENERAL INSTRUMENT ESAD92-02

    GENERAL INSTRUMENT

    ESAD92-02

    DISCONTINUED BY MANUFACTURER, RECTIFIER DIODE, 1 PHASE, 2 ELEMENT, 20A, 200V V(RRM), SILICON, SC-65, 3 PIN
    ✓ IN STOCK!
    £9.17 Price with VAT: £11.00 Buy Surplus As Low As £5.34 Price with VAT: £6.41
    £5.34 Price with VAT: £6.41
    VISHAY VS-8EWS12STRL-M3

    VISHAY

    VS-8EWS12STRL-M3

    (PRICE/TR) NEW INPUT DIODES - D-PAK
    ✓ IN STOCK!
    £2.27 Price with VAT: £2.72 Buy Surplus As Low As £1.30 Price with VAT: £1.56
    £1.30 Price with VAT: £1.56
    VISHAY VS-30CPU04-N3

    VISHAY

    VS-30CPU04-N3

    RECTIFIER DIODE, 1 PHASE, 2 ELEMENT, 15A, 400V V(RRM), SILICON, TO-247
    ✓ IN STOCK!
    £8.90 Price with VAT: £10.68 Buy Surplus As Low As £5.34 Price with VAT: £6.41
    £5.34 Price with VAT: £6.41
    MICROCHIP TECHNOLOGY INC 2N3720

    MICROCHIP TECHNOLOGY INC

    2N3720

    BIPOLAR (BJT) TRANSISTOR, PNP, 60V, 10 AMP, 60MHZ, 6W, THROUGH HOLE TO-5
    ✓ IN STOCK!
    £25.22 Price with VAT: £30.26 Buy Surplus As Low As £9.89 Price with VAT: £11.86
    £9.89 Price with VAT: £11.86
    LITE ON LTV-214

    LITE ON

    LTV-214

    TRANSISTOR, OPTOISOLATOR, OUTPUT 3750VRMS, 1 CHANNEL, 4-SMD
    ✓ IN STOCK!
    £1.17 Price with VAT: £1.40 Buy Surplus As Low As £0.68 Price with VAT: £0.82
    £0.68 Price with VAT: £0.82
    INFINEON TT285N14KOF

    INFINEON

    TT285N14KOF

    THYRISTOR, 1400V, 450A, SCREW MOUNT
    ✓ IN STOCK!
    £100.86 Price with VAT: £121.03 Buy Surplus As Low As £45.55 Price with VAT: £54.66
    £45.55 Price with VAT: £54.66
    FUJI ELECTRIC 2SK3871-01MR

    FUJI ELECTRIC

    2SK3871-01MR

    DISCONTINUED BY MANUFACTURER, POWER FIELD-EFFECT TRANSISTOR, 40A I(D), 230V, 0.076OHM, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, TO-220
    ✓ IN STOCK!
    £13.75 Price with VAT: £16.50 Buy Surplus As Low As £8.01 Price with VAT: £9.61
    £8.01 Price with VAT: £9.61
    DIOTEC MMBT4403

    DIOTEC

    MMBT4403

    BIPOLAR TRANSISTOR, SOT-23,
    ✓ IN STOCK!
    £0.01 Price with VAT: £0.02 Buy Surplus As Low As £0.01 Price with VAT: £0.01
    £0.01 Price with VAT: £0.01
    DIOTEC BC817-25

    DIOTEC

    BC817-25

    TRANSISTOR, BIPOLAR, NPN TYPE, 800 MA, 45 V, 310 MW, -55 TO 150 DEG. C, SURFACE MOUNT, SOT-23-3 (TO-236)
    ✓ IN STOCK!
    £0.01 Price with VAT: £0.02 Buy Surplus As Low As £0.01 Price with VAT: £0.01
    £0.01 Price with VAT: £0.01
    DIOTEC 1N4148W

    DIOTEC

    1N4148W

    RECTIFIER DIODE, 1 PHASE, 1 ELEMENT, 0.3A, 100V V(RRM), SILICON, SOD-123
    ✓ IN STOCK!
    £0.01 Price with VAT: £0.02 Buy Surplus As Low As £0.01 Price with VAT: £0.01
    £0.01 Price with VAT: £0.01
    ADAM TECH IRF633

    ADAM TECH

    IRF633

    DISCONTINUED BY MANUFACTURER, TRANSISTOR, 150V, 8A, N-CHANNEL
    ✓ IN STOCK!
    £3.68 Price with VAT: £4.41 Buy Surplus As Low As £2.34 Price with VAT: £2.81
    £2.34 Price with VAT: £2.81
    MOTOROLA SOLUTIONS MJ1001

    MOTOROLA SOLUTIONS

    MJ1001

    DISCONTINUED BY MANUFACTURER, POWER BIPOLAR TRANSISTOR, 8A I(C), 80V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-3, METAL, 2 PIN
    ✓ IN STOCK!
    £8.25 Price with VAT: £9.90 Buy Surplus As Low As £4.81 Price with VAT: £5.77
    £4.81 Price with VAT: £5.77
    GENESIC GBPC2510W

    GENESIC

    GBPC2510W

    BRIDGE RECTIFIER, SINGLE PHASE, 25A, 1KV, THOUGH HOLE
    ✓ IN STOCK!
    £6.16 Price with VAT: £7.40 Buy Surplus As Low As £1.98 Price with VAT: £2.38
    £1.98 Price with VAT: £2.38
    EDI ED18317

    EDI

    ED18317

    DISCONTINUED BY MANUFACTURER, MINIBRIDGE RECTIFIER, AC CURRENT, 4 WAVE, 50A
    ✓ IN STOCK!
    Buy Surplus As Low As £14.91 Price with VAT: £17.90
    £14.91 Price with VAT: £17.90
    SMC DIODE SOLUTIONS MMBD4148

    SMC DIODE SOLUTIONS

    MMBD4148

    DIODE-SMALL SIGNAL VRRM=100
    ✓ IN STOCK!
    £0.24 Price with VAT: £0.29 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    TOSHIBA MIG75J7CSA0A

    TOSHIBA

    MIG75J7CSA0A

    DISCONTINUED BY MANUFACTURER, IGBT MODULE, 600V, 75A, SILICON N-CHANNEL
    ✓ IN STOCK!
    £219.99 Price with VAT: £263.99 Buy Surplus As Low As £140.97 Price with VAT: £169.16
    £140.97 Price with VAT: £169.16
    TECCOR S0515L

    TECCOR

    S0515L

    DISCONTINUED BY MANUFACTURER, SILICON CONTROLLED RECTIFIER, 15A I(T)RMS, 15000MA I(T), 50V V(DRM), 50V V(RRM), 1 ELEMENT, TO-220AB
    ✓ IN STOCK!
    £3.27 Price with VAT: £3.92 Buy Surplus As Low As £2.29 Price with VAT: £2.75
    £2.29 Price with VAT: £2.75
    SHINDENGEN S15VB10

    SHINDENGEN

    S15VB10

    DISCONTINUED BY MANUFACTURER, BRIDGE RECTIFIER DIODE, 1 PHASE, 4.5A, 100V V(RRM), SILICON, 4 PIN
    ✓ IN STOCK!
    £18.18 Price with VAT: £21.81 Buy Surplus As Low As £11.57 Price with VAT: £13.88
    £11.57 Price with VAT: £13.88
    SANKEN ELECTRIC CTG-24R

    SANKEN ELECTRIC

    CTG-24R

    RECTIFIER DIODES , TO 220, FAST RECOVERY DIODE, 400V, 20A
    ✓ IN STOCK!
    £15.95 Price with VAT: £19.14 Buy Surplus As Low As £9.29 Price with VAT: £11.15
    £9.29 Price with VAT: £11.15
    TOSHIBA 20JL2C41

    TOSHIBA

    20JL2C41

    RECTIFIER DIODE, 1 PHASE, 2 ELEMENT, 20A, 600V V(RRM), SILICON
    ✓ IN STOCK!
    £11.00 Price with VAT: £13.20 Buy Surplus As Low As £6.41 Price with VAT: £7.69
    £6.41 Price with VAT: £7.69
    VISHAY BYWF29-200-E3/45

    VISHAY

    BYWF29-200-E3/45

    RECTIFIER, 8 AMP, 200V
    ✓ IN STOCK!
    £2.33 Price with VAT: £2.80 Buy Surplus As Low As £1.36 Price with VAT: £1.63
    £1.36 Price with VAT: £1.63
    Previous Next
    1 2 3 4 5 6 7 8 9 10