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    Integrated Circuits / Optoisolator IC

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    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 1-50 of 181.
    GENERIC IC2177AR

    GENERIC

    IC2177AR

    OPERATIONAL AMPLIFIER, 2 FUNC, 100UV OFFSET-MAX, BIPOLAR, SOIC-8
    £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
    GENERIC OP491GS

    GENERIC

    OP491GS

    OPERATIONAL AMPLIFIER, 4 FUNC, 1250UV OFFSET-MAX, BICMOS, SOIC-14
    £10.62 Price with VAT: £12.74 Buy Surplus As Low As £6.30 Price with VAT: £7.56
    £6.30 Price with VAT: £7.56
    GENERIC TLP250(F)

    GENERIC

    TLP250(F)

    DISCONTINUED BY MANUFACTURER, LOGIC IC, OUTPUT OPTOCOUPLER, 1-ELEMENT, 2500V, ISOLATION, 0.025MBPS, DIP-8
    £6.67 Price with VAT: £8.01 Buy Surplus As Low As £4.25 Price with VAT: £5.11
    £4.25 Price with VAT: £5.11
    GENERIC ICMOC3041

    GENERIC

    ICMOC3041

    OPTOCOUPLER, TRIAC, 7500V, 6 PINS, 7.5 KV
    £1.63 Price with VAT: £1.95 Buy Surplus As Low As £0.95 Price with VAT: £1.14
    £0.95 Price with VAT: £1.14
    GENERIC IC272M

    GENERIC

    IC272M

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 2 FUNC, 60000UV OFFSET-MAX, BIPOLAR, PDIP8
    £0.94 Price with VAT: £1.12 Buy Surplus As Low As £0.60 Price with VAT: £0.73
    £0.60 Price with VAT: £0.73
    GENERIC HCPL2231300E

    GENERIC

    HCPL2231300E

    LOGIC IC OUTPUT OPTOCOUPLER, 2-CHANNEL, 2-ELEMENT, 3750V ISOLATION, 5MBPS, SMD-8
    £5.87 Price with VAT: £7.05 Buy Surplus As Low As £3.36 Price with VAT: £4.03
    £3.36 Price with VAT: £4.03
    GENERIC HCPL-2531-300E

    GENERIC

    HCPL-2531-300E

    LOGIC IC OUTPUT OPTOCOUPLER, 2-CHANNEL, 2-ELEMENT, 3750V ISOLATION, 1MBPS, SMD-8
    £2.09 Price with VAT: £2.50 Buy Surplus As Low As £1.19 Price with VAT: £1.43
    £1.19 Price with VAT: £1.43
    GENERIC ICHCNW4503

    GENERIC

    ICHCNW4503

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5000V ISOLATION, 1MBP, DIP-8
    £2.90 Price with VAT: £3.48 Buy Surplus As Low As £1.83 Price with VAT: £2.19
    £1.83 Price with VAT: £2.19
    GENERIC HCNW4503

    GENERIC

    HCNW4503

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5000V ISOLATION, 1MBP, DIP-8
    £2.90 Price with VAT: £3.48 Buy Surplus As Low As £1.83 Price with VAT: £2.19
    £1.83 Price with VAT: £2.19
    GENERIC HCPLJ454

    GENERIC

    HCPLJ454

    HIGH SPEED OPTOCOUPLERS, 1MBD, 1CH, 12MA, DIP-8
    £4.12 Price with VAT: £4.94 Buy Surplus As Low As £2.64 Price with VAT: £3.16
    £2.64 Price with VAT: £3.16
    GENERIC HCPLJ454000E

    GENERIC

    HCPLJ454000E

    HIGH SPEED OPTOCOUPLERS, 1MBD, 1CH, 12MA, DIP-8
    £4.12 Price with VAT: £4.94 Buy Surplus As Low As £2.64 Price with VAT: £3.16
    £2.64 Price with VAT: £3.16
    GENERIC HCPL3101500E

    GENERIC

    HCPL3101500E

    DISCONTINUED BY MANUFACTURER, LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5000V ISOLATION, SMD-8
    £9.34 Price with VAT: £11.21 Buy Surplus As Low As £5.44 Price with VAT: £6.53
    £5.44 Price with VAT: £6.53
    GENERIC HCPL3150500E

    GENERIC

    HCPL3150500E

    LOGIC IC OUTPUT OPTOCOUPLER, 1-ELEMENT, 2500V ISOLATION, SMD-8
    £2.40 Price with VAT: £2.89 Buy Surplus As Low As £1.38 Price with VAT: £1.65
    £1.38 Price with VAT: £1.65
    GENERIC A316J

    GENERIC

    A316J

    BUFFER/INVERTER BASED PERIPHERAL DRIVER, 2.5A, BICMOS, SOIC-16
    £6.07 Price with VAT: £7.29 Buy Surplus As Low As £3.54 Price with VAT: £4.24
    £3.54 Price with VAT: £4.24
    GENERIC IC4100

    GENERIC

    IC4100

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 3750V ISOLATION, 0.02MBPS, DIP-8
    £7.47 Price with VAT: £8.97 Buy Surplus As Low As £4.70 Price with VAT: £5.64
    £4.70 Price with VAT: £5.64
    GENERIC IC4503

    GENERIC

    IC4503

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 2500V ISOLATION, 1MBPS, DIP-8
    £1.54 Price with VAT: £1.85 Buy Surplus As Low As £0.88 Price with VAT: £1.06
    £0.88 Price with VAT: £1.06
    GENERIC 4N32

    GENERIC

    4N32

    DISCONTINUED BY MANUFACTURER, DARLINGTON OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    £3.78 Price with VAT: £4.53 Buy Surplus As Low As £2.87 Price with VAT: £3.45
    £2.87 Price with VAT: £3.45
    GENERIC CNY17-2S

    GENERIC

    CNY17-2S

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5000V ISOLATION, DIP-6 7.62MM LEADSPACING
    £0.39 Price with VAT: £0.47 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    GENERIC CNY172

    GENERIC

    CNY172

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5000V ISOLATION, DIP-6 7.62MM LEADSPACING
    £0.39 Price with VAT: £0.47 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    GENERIC ICNY173

    GENERIC

    ICNY173

    DISCONTINUED BY MANUFACTURER, TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 7500V ISOLATION, DIP-6
    £0.37 Price with VAT: £0.45 Buy Surplus As Low As £0.22 Price with VAT: £0.26
    £0.22 Price with VAT: £0.26
    GENERIC AD711JNZ

    GENERIC

    AD711JNZ

    OPERATIONAL AMPLIFIER, 1 FUNC, 3000UV OFFSET-MAX, BIPOLAR, PDIP8
    £10.90 Price with VAT: £13.08 Buy Surplus As Low As £6.35 Price with VAT: £7.62
    £6.35 Price with VAT: £7.62
    GENERIC IC712KR

    GENERIC

    IC712KR

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, DUAL, 4 MHZ, 2, 20 V/ S, 4.5V TO 18V, SOIC-8
    £10.56 Price with VAT: £12.68 Buy Surplus As Low As £6.73 Price with VAT: £8.07
    £6.73 Price with VAT: £8.07
    GENERIC IC4177ARZ

    GENERIC

    IC4177ARZ

    OPERATIONAL AMPLIFIER, 4 FUNC, 120UV OFFSET-MAX, BIPOLAR, SOIC-14
    £17.90 Price with VAT: £21.48 Buy Surplus As Low As £10.58 Price with VAT: £12.70
    £10.58 Price with VAT: £12.70
    GENERIC MOC207M

    GENERIC

    MOC207M

    IC, OPTOCOUPLER, PHOTOTRANSISTOR, NPN, 2500VRMS, 30V, 60MA, 240MW, 200% CTR, SOIC-NARROW-8
    £0.41 Price with VAT: £0.50 Buy Surplus As Low As £0.23 Price with VAT: £0.28
    £0.23 Price with VAT: £0.28
    GENERIC MOC3083M

    GENERIC

    MOC3083M

    TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR, 1-ELEMENT, 7500V ISOLATION, PDIP-6
    £1.69 Price with VAT: £2.02 Buy Surplus As Low As £1.02 Price with VAT: £1.22
    £1.02 Price with VAT: £1.22
    GENERIC HCPL2631300E

    GENERIC

    HCPL2631300E

    LOGIC IC OUTPUT OPTOCOUPLER, 2-CHANNEL, 2-ELEMENT, 2500V ISOLATION, 10MBPS, SMD-8
    £3.17 Price with VAT: £3.80 Buy Surplus As Low As £1.81 Price with VAT: £2.17
    £1.81 Price with VAT: £2.17
    GENERIC HCPL031400E

    GENERIC

    HCPL031400E

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 3750V ISOLATION, SOIC-8
    £3.67 Price with VAT: £4.40 Buy Surplus As Low As £2.14 Price with VAT: £2.57
    £2.14 Price with VAT: £2.57
    GENERIC IC7840

    GENERIC

    IC7840

    ISOLATION AMPLIFIER, 1 FUNC, 3750V ISOLATION-MIN, 100MHZ BAND WIDTH, CMOS, PDIP8
    £7.34 Price with VAT: £8.81 Buy Surplus As Low As £4.19 Price with VAT: £5.03
    £4.19 Price with VAT: £5.03
    GENERIC HCPL4200300E

    GENERIC

    HCPL4200300E

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 2500V ISOLATION, 0.02MBPS, SMD-8
    £13.23 Price with VAT: £15.88 Buy Surplus As Low As £8.31 Price with VAT: £9.98
    £8.31 Price with VAT: £9.98
    GENERIC HCPL4504300E

    GENERIC

    HCPL4504300E

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 3750V ISOLATION, SOP-8, 6.35X9.65 MM
    £3.89 Price with VAT: £4.67 Buy Surplus As Low As £2.27 Price with VAT: £2.72
    £2.27 Price with VAT: £2.72
    GENERIC HCPL4504-300E

    GENERIC

    HCPL4504-300E

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 3750V ISOLATION, SOP-8, 6.35X9.65 MM
    £3.89 Price with VAT: £4.67 Buy Surplus As Low As £2.27 Price with VAT: £2.72
    £2.27 Price with VAT: £2.72
    GENERIC IC4N36

    GENERIC

    IC4N36

    IC, OPTOISOLATOR, PHOTOVOLTAIC, 5000VRMS, 1.3V FORWARD, 50MA FORWARD, 30V OUTPUT, 50MA OUTPUT, 70MW, 6-DIP
    £7.90 Price with VAT: £9.48 Buy Surplus As Low As £4.74 Price with VAT: £5.69
    £4.74 Price with VAT: £5.69
    GENERIC CNY65B

    GENERIC

    CNY65B

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 8200V ISOLATION, DIP-4, MOUNTING TYPE: THROUGH HOLE
    £3.92 Price with VAT: £4.71 Buy Surplus As Low As £2.29 Price with VAT: £2.75
    £2.29 Price with VAT: £2.75
    GENERIC ICH11AA1

    GENERIC

    ICH11AA1

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5000V ISOLATION, DIP-6
    £0.78 Price with VAT: £0.93 Buy Surplus As Low As £0.49 Price with VAT: £0.59
    £0.49 Price with VAT: £0.59
    GENERIC ILD6152

    GENERIC

    ILD6152

    TRANSISTOR OUTPUT OPTOCOUPLER, 2, 5.3 KV, 63 %, 60 MA, DIP, 8 ROHS COMPLIANT: YES
    £1.10 Price with VAT: £1.31 Buy Surplus As Low As £0.63 Price with VAT: £0.75
    £0.63 Price with VAT: £0.75
    GENERIC ILQ1

    GENERIC

    ILQ1

    TRANSISTOR OUTPUT OPTOCOUPLER, 4-ELEMENT, 5300V ISOLATION, DIP-16
    £1.48 Price with VAT: £1.77 Buy Surplus As Low As £0.85 Price with VAT: £1.02
    £0.85 Price with VAT: £1.02
    GENERIC ILQ621GB

    GENERIC

    ILQ621GB

    TRANSISTOR OUTPUT OPTOCOUPLER, 4-ELEMENT, 5300V ISOLATION, DIP-16
    £2.43 Price with VAT: £2.91 Buy Surplus As Low As £1.36 Price with VAT: £1.63
    £1.36 Price with VAT: £1.63
    GENERIC IL250

    GENERIC

    IL250

    OPTOCOUPLER, PHOTOTRANSISTOR, 5300VRMS; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:50%; COLLECTOR ...
    £0.76 Price with VAT: £0.91 Buy Surplus As Low As £0.44 Price with VAT: £0.53
    £0.44 Price with VAT: £0.53
    GENERIC IL4208

    GENERIC

    IL4208

    OPTOCOUPLER, PHOTOTRIAC, 5300VRMS, DIP-6, 5.3KV, NON ZERO CROSSING, ROHS COMPLIANT: YES
    £4.67 Price with VAT: £5.60 Buy Surplus As Low As £2.72 Price with VAT: £3.26
    £2.72 Price with VAT: £3.26
    GENERIC H11A1

    GENERIC

    H11A1

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 7500V ISOLATION, DIP-6
    £0.46 Price with VAT: £0.55 Buy Surplus As Low As £0.26 Price with VAT: £0.32
    £0.26 Price with VAT: £0.32
    GENERIC IC213T

    GENERIC

    IC213T

    TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 4000V ISOLATION, SOIC-8
    £1.84 Price with VAT: £2.20 Buy Surplus As Low As £1.20 Price with VAT: £1.44
    £1.20 Price with VAT: £1.44
    GENERIC ILD217T

    GENERIC

    ILD217T

    IC, OPTOISOLATOR, 2 CHANNEL, 4000VRMS, 70V OUTPUT, 1.2V FORWARD, 30MA FORWARD, 6US TURN-ON, 5US TURN-OFF, 8-SOIC
    £1.03 Price with VAT: £1.24 Buy Surplus As Low As £0.59 Price with VAT: £0.71
    £0.59 Price with VAT: £0.71
    GENERIC ICILQ32

    GENERIC

    ICILQ32

    OPTOCOUPLER, PHOTO DARLINGTON, 5300VRMS; NO. OF CHANNELS:4 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:16PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:500%; COLLEC ...
    £2.03 Price with VAT: £2.44 Buy Surplus As Low As £1.16 Price with VAT: £1.40
    £1.16 Price with VAT: £1.40
    GENERIC IC4108

    GENERIC

    IC4108

    OPTOCOUPLER, TRIAC, 5.3KV, DIP-6; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; ISOLATION VOLTAGE:5.3KV; TRIAC OPERATING MODE:ZERO CROSSING; PEAK REPETITIVE OFF STATE VOLTAGE:800V; PRODUCT ...
    £1.95 Price with VAT: £2.34 Buy Surplus As Low As £1.11 Price with VAT: £1.33
    £1.11 Price with VAT: £1.33
    GENERIC IL4218

    GENERIC

    IL4218

    IC, OPTOCOUPLER, PHOTOTRIAC OUTPUT, 5300 VRMS, 800V, 1 CHANNEL, DIP-6
    £5.13 Price with VAT: £6.16 Buy Surplus As Low As £1.88 Price with VAT: £2.26
    £1.88 Price with VAT: £2.26
    GENERIC MOC8103

    GENERIC

    MOC8103

    OPTOCOUPLER, PHOTOTRANSISTOR, 5300VRMS; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:108%; COLLECTO ...
    £0.71 Price with VAT: £0.85 Buy Surplus As Low As £0.45 Price with VAT: £0.54
    £0.45 Price with VAT: £0.54
    GENERIC IC8103

    GENERIC

    IC8103

    OPTOCOUPLER, PHOTOTRANSISTOR, 5300VRMS; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:108%; COLLECTO ...
    £0.71 Price with VAT: £0.85 Buy Surplus As Low As £0.45 Price with VAT: £0.54
    £0.45 Price with VAT: £0.54
    GENERIC IC610A4

    GENERIC

    IC610A4

    OPTOCOUPLER, TRANSISTOR, 5300 VRMS, 1 CHANNE, 4 PINS, MAX 60MA, ISOLATION 5.3KVC
    £0.44 Price with VAT: £0.53 Buy Surplus As Low As £0.25 Price with VAT: £0.30
    £0.25 Price with VAT: £0.30
    GENERIC L2722

    GENERIC

    L2722

    DISCONTINUED BY MANUFACTURER, OPERATIONAL AMPLIFIER, 2 FUNC, 10000UV OFFSET-MAX, BIPOLAR, PDIP8
    £7.01 Price with VAT: £8.41 Buy Surplus As Low As £4.08 Price with VAT: £4.90
    £4.08 Price with VAT: £4.90
    GENERIC TL064CD

    GENERIC

    TL064CD

    OPERATIONAL AMPLIFIER, 4 FUNC, 20000UV OFFSET-MAX, BIPOLAR, SOIC-14
    £0.52 Price with VAT: £0.62 Buy Surplus As Low As £0.29 Price with VAT: £0.35
    £0.29 Price with VAT: £0.35
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