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    Integrated Circuits / Optoisolator IC

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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 1-50 of 498.
    VISHAY SFH615A-2X019T

    VISHAY

    SFH615A-2X019T

    (PRICE/TC) OPTOCOUPLER, TRANSISTOR, 4.47KV, SMDIP-4 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.57 Price with VAT: £0.68 Buy Surplus As Low As £0.39 Price with VAT: £0.47
    £0.39 Price with VAT: £0.47
    VISHAY 6N137

    VISHAY

    6N137

    LOGIC IC OUTPUT OPTOCOUPLER, 1-ELEMENT, 3750V ISOLATION, 10MBPS, DIP-8
    ✓ IN STOCK!
    £2.12 Price with VAT: £2.54 Buy Surplus As Low As £1.99 Price with VAT: £2.39
    £1.99 Price with VAT: £2.39
    VISHAY CNY65B

    VISHAY

    CNY65B

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 8200V ISOLATION, DIP-4, MOUNTING TYPE: THROUGH HOLE
    ✓ IN STOCK!
    £3.85 Price with VAT: £4.62 Buy Surplus As Low As £2.25 Price with VAT: £2.70
    £2.25 Price with VAT: £2.70
    VISHAY CNY17F-4

    VISHAY

    CNY17F-4

    OPTOISOLATOR TRANSISTOR, 1 CHANNEL, 5300VRMS, 70V, 60MA, 150MW, 320% CTR, PDIP-6
    ✓ IN STOCK!
    £0.94 Price with VAT: £1.12 Buy Surplus As Low As £0.56 Price with VAT: £0.68
    £0.56 Price with VAT: £0.68
    VISHAY CNY17F-3

    VISHAY

    CNY17F-3

    IC, TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.35 Price with VAT: £0.42 Buy Surplus As Low As £0.23 Price with VAT: £0.28
    £0.23 Price with VAT: £0.28
    VISHAY CNY17F-1

    VISHAY

    CNY17F-1

    OPTOISOLATOR TRANSISTOR OUTPUT 5000VRMS 1 CHANNEL 6-DIP
    ✓ IN STOCK!
    £0.35 Price with VAT: £0.42 Buy Surplus As Low As £0.20 Price with VAT: £0.24
    £0.20 Price with VAT: £0.24
    VISHAY 4N38

    VISHAY

    4N38

    OPTOCOUPLER, TRANSISTOR OUTPUT, PHOTOTRANSISTOR OUT, DIP-6, 1 CHANNEL, IF: 60 MA, VF: 1.5 V, VR; 6 V, PD: 70 MW
    ✓ IN STOCK!
    £0.41 Price with VAT: £0.50 Buy Surplus As Low As £0.24 Price with VAT: £0.29
    £0.24 Price with VAT: £0.29
    VISHAY 4N37

    VISHAY

    4N37

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 1500V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.42 Price with VAT: £0.50 Buy Surplus As Low As £0.25 Price with VAT: £0.29
    £0.25 Price with VAT: £0.29
    VISHAY 4N36

    VISHAY

    4N36

    IC, OPTOISOLATOR, PHOTOVOLTAIC, 5000VRMS, 1.3V FORWARD, 50MA FORWARD, 30V OUTPUT, 50MA OUTPUT, 70MW, 6-DIP
    ✓ IN STOCK!
    £7.76 Price with VAT: £9.31 Buy Surplus As Low As £4.66 Price with VAT: £5.59
    £4.66 Price with VAT: £5.59
    VISHAY SFH600-1

    VISHAY

    SFH600-1

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £1.52 Price with VAT: £1.83 Buy Surplus As Low As £0.20 Price with VAT: £0.24
    £0.20 Price with VAT: £0.24
    VISHAY TCDT1101G

    VISHAY

    TCDT1101G

    OPTOCOUPLER, TRANSISTOR O/P; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5KV; CTR MIN:40%; COLLECTOR EMITTER VOLT ...
    ✓ IN STOCK!
    £0.41 Price with VAT: £0.49 Buy Surplus As Low As £0.20 Price with VAT: £0.24
    £0.20 Price with VAT: £0.24
    VISHAY ILD66-4

    VISHAY

    ILD66-4

    OPTOCOUPLER, PHOTO DARLINGTON, 5300VRMS; NO. OF CHANNELS:2 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:8PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5.3KV; CTR MIN:500%; PACKAGI ...
    ✓ IN STOCK!
    £1.45 Price with VAT: £1.74 Buy Surplus As Low As £0.83 Price with VAT: £1.00
    £0.83 Price with VAT: £1.00
    VISHAY ILD621GB

    VISHAY

    ILD621GB

    IC, OPTOCOUPLER, PHOTO TRANSISTOR OUTPUT, NPN, 5300VRMS, 70V, 100MA, 400MW, 100% CTR, PDIP-8
    ✓ IN STOCK!
    £1.06 Price with VAT: £1.27 Buy Surplus As Low As £0.60 Price with VAT: £0.72
    £0.60 Price with VAT: £0.72
    VISHAY ILD615-2

    VISHAY

    ILD615-2

    TRANSISTOR OUTPUT OPTOCOUPLER, 2, 5.3 KV, 63 %, 60 MA, DIP, 8 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £1.08 Price with VAT: £1.29 Buy Surplus As Low As £0.62 Price with VAT: £0.74
    £0.62 Price with VAT: £0.74
    VISHAY ILD55

    VISHAY

    ILD55

    OPTOCOUPLER, TRANSISTOR O/P, NO. OF CHANNELS:2 CHANNEL, OPTOCOUPLER CASE STYLE:DIP, NO. OF PINS:8PINS, FORWARD CURRENT IF MAX:60MA, ISOLATION VOLTAGE:5.3KV, CTR MIN:100%, COLLECTOR EMITTER V ...
    ✓ IN STOCK!
    £1.79 Price with VAT: £2.15 Buy Surplus As Low As £1.04 Price with VAT: £1.25
    £1.04 Price with VAT: £1.25
    VISHAY ILD256T

    VISHAY

    ILD256T

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 3000V ISOLATION, SMD-8
    ✓ IN STOCK!
    £1.22 Price with VAT: £1.46 Buy Surplus As Low As £0.69 Price with VAT: £0.83
    £0.69 Price with VAT: £0.83
    VISHAY ILD211T

    VISHAY

    ILD211T

    OPTOCOUPLER, PHOTOTRANSISTOR, 4KV; NO. OF CHANNELS:2 CHANNEL; OPTOCOUPLER CASE STYLE:SOIC; NO. OF PINS:8PINS; FORWARD CURRENT IF MAX:30MA; ISOLATION VOLTAGE:4KV; CTR MIN:20%; COLLECTOR EMITT ...
    ✓ IN STOCK!
    £1.02 Price with VAT: £1.23 Buy Surplus As Low As £0.59 Price with VAT: £0.70
    £0.59 Price with VAT: £0.70
    VISHAY ILD207T

    VISHAY

    ILD207T

    OPTOISOLATOR TRANSISTOR, OUTPUT 4000VRMS, 2 CHANNEL, 8-SOIC
    ✓ IN STOCK!
    £0.82 Price with VAT: £0.98 Buy Surplus As Low As £0.47 Price with VAT: £0.56
    £0.47 Price with VAT: £0.56
    VISHAY ILD206T

    VISHAY

    ILD206T

    OPTOCOUPLER, TRANSISTOR, 3000VRMS, NO. OF CHANNELS: 2 CHANNEL, OPTOCOUPLER CASE STYLE: SOIC, NO. OF PINS: 8 PINS, FORWARD CURRENT IF MAX: 30MA, ISOLATION VOLTAGE: 4KV, CTR MIN: 63%, COLLECTO ...
    ✓ IN STOCK!
    £0.86 Price with VAT: £1.03 Buy Surplus As Low As £0.50 Price with VAT: £0.60
    £0.50 Price with VAT: £0.60
    VISHAY ILD205T

    VISHAY

    ILD205T

    (PRICE/TC) OPTOCOUPLER, TRANSISTOR, 3000VRMS, NO. OF CHANNELS:2 CHANNEL, OPTOCOUPLER CASE STYLE:SOIC, NO. OF PINS:8PINS, FORWARD CURRENT IF MAX:30MA, ISOLATION VOLTAGE:4KV, CTR MIN:40%, COLL ...
    ✓ IN STOCK!
    £0.78 Price with VAT: £0.94 Buy Surplus As Low As £0.45 Price with VAT: £0.53
    £0.45 Price with VAT: £0.53
    VISHAY ILD2

    VISHAY

    ILD2

    TRANSISTOR OUTPUT OPTOCOUPLER, 2-ELEMENT, 5300V ISOLATION, DIP-8
    ✓ IN STOCK!
    £0.83 Price with VAT: £1.00 Buy Surplus As Low As £0.48 Price with VAT: £0.57
    £0.48 Price with VAT: £0.57
    VISHAY H11D3

    VISHAY

    H11D3

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.88 Price with VAT: £1.06 Buy Surplus As Low As £0.50 Price with VAT: £0.61
    £0.50 Price with VAT: £0.61
    VISHAY H11D2

    VISHAY

    H11D2

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 2250V ISOLATION, DIP-8
    ✓ IN STOCK!
    £1.15 Price with VAT: £1.38 Buy Surplus As Low As £0.65 Price with VAT: £0.78
    £0.65 Price with VAT: £0.78
    VISHAY H11AA1

    VISHAY

    H11AA1

    AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5000V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.76 Price with VAT: £0.92 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    VISHAY H11A5

    VISHAY

    H11A5

    DISCONTINUED BY MANUFACTURER, TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 2250V ISOLATION, DIP-6
    ✓ IN STOCK!
    £4.55 Price with VAT: £5.46 Buy Surplus As Low As £2.65 Price with VAT: £3.18
    £2.65 Price with VAT: £3.18
    VISHAY SFH6345-X001

    VISHAY

    SFH6345-X001

    LOGIC IC OUTPUT OPTOCOUPLER, 1-CHANNEL, 1-ELEMENT, 5300V ISOLATION, 1MBPS, DIP-8
    ✓ IN STOCK!
    £2.80 Price with VAT: £3.36 Buy Surplus As Low As £1.63 Price with VAT: £1.96
    £1.63 Price with VAT: £1.96
    VISHAY TCDT1123G

    VISHAY

    TCDT1123G

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 3750V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.83 Price with VAT: £0.99 Buy Surplus As Low As £0.48 Price with VAT: £0.58
    £0.48 Price with VAT: £0.58
    VISHAY 6N135

    VISHAY

    6N135

    INPUT PHOTOTRANSISTOR OUTPUT OPTOCOUPLER, THROUGH HOLE, MAX FORWARD VOLTAGE 1.9V, 1 CHANNEL, 8 PINS, MAX INPUT CURRENT 25 MA, ISOLATION VOLTAGE 5300 VRMS, MAX CURRENT TRANSFER RATIO 16%
    ✓ IN STOCK!
    £1.23 Price with VAT: £1.48 Buy Surplus As Low As £0.55 Price with VAT: £0.66
    £0.55 Price with VAT: £0.66
    VISHAY CNY65EXI

    VISHAY

    CNY65EXI

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 11600V ISOLATION, DIP-4
    ✓ IN STOCK!
    £10.78 Price with VAT: £12.94 Buy Surplus As Low As £6.91 Price with VAT: £8.29
    £6.91 Price with VAT: £8.29
    VISHAY SFH640-3

    VISHAY

    SFH640-3

    OPTOCOUPLER, TRANSISTOR, 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:100%; COLLECTOR EMI ...
    ✓ IN STOCK!
    £1.33 Price with VAT: £1.60 Buy Surplus As Low As £0.77 Price with VAT: £0.93
    £0.77 Price with VAT: £0.93
    VISHAY MOC8111

    VISHAY

    MOC8111

    DISCONTINUED BY MANUFACTURER, TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £1.05 Price with VAT: £1.26 Buy Surplus As Low As £0.67 Price with VAT: £0.80
    £0.67 Price with VAT: £0.80
    VISHAY MOC8104

    VISHAY

    MOC8104

    OPTOCOUPLER, PHOTOTRANSISTOR, 5300 VRMS, 1 CHANNEL, DIP-6
    ✓ IN STOCK!
    £0.77 Price with VAT: £0.93 Buy Surplus As Low As £0.44 Price with VAT: £0.53
    £0.44 Price with VAT: £0.53
    VISHAY MCT6

    VISHAY

    MCT6

    OPTOCOUPLER, TRANSISTOR OUTPUT, 2 CHANNEL, 60 MA MAX FORWARD, 5.3KV ISOLATION, 20 % TRANSFER RATIO, DIP CASE STYLE, 8 PIN, THROUGH HOLE MOUNTED
    ✓ IN STOCK!
    £1.06 Price with VAT: £1.27 Buy Surplus As Low As £0.61 Price with VAT: £0.73
    £0.61 Price with VAT: £0.73
    VISHAY K3012P

    VISHAY

    K3012P

    OPTOCOUPLER, TRIAC DRIVER; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; ISOLATION VOLTAGE:5.3KV; TRIAC OPERATING MODE:NON ZERO CROSSING; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:250V; PRODU ...
    ✓ IN STOCK!
    £0.57 Price with VAT: £0.68 Buy Surplus As Low As £0.28 Price with VAT: £0.34
    £0.28 Price with VAT: £0.34
    VISHAY K3011P

    VISHAY

    K3011P

    OPTOCOUPLER, PHOTOTRIAC, 3750VRMS; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; ISOLATION VOLTAGE:5.3KV; TRIAC OPERATING MODE:NON ZERO CROSSING; PEAK REPETITIVE OFF-STATE VOLTAGE, VDRM:250 ...
    ✓ IN STOCK!
    £0.59 Price with VAT: £0.71 Buy Surplus As Low As £0.31 Price with VAT: £0.37
    £0.31 Price with VAT: £0.37
    VISHAY IL66B-2

    VISHAY

    IL66B-2

    MIN QTY 2000 OPTOCOUPLER; NO. OF CHANNELS:1; ISOLATION VOLTAGE:5300VRMS; OPTOCOUPLER OUTPUT TYPE:TRANSISTOR; INPUT CURRENT MAX:10MA; OUTPUT VOLTAGE MA
    ✓ IN STOCK!
    £1.86 Price with VAT: £2.24 Buy Surplus As Low As £1.34 Price with VAT: £1.60
    £1.34 Price with VAT: £1.60
    VISHAY IL5

    VISHAY

    IL5

    DISCONTINUED BY MANUFACTURER, TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £1.49 Price with VAT: £1.79 Buy Surplus As Low As £0.85 Price with VAT: £1.02
    £0.85 Price with VAT: £1.02
    VISHAY IL420-X007

    VISHAY

    IL420-X007

    IC, TRIAC OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, SMD-6
    ✓ IN STOCK!
    £3.27 Price with VAT: £3.93 Buy Surplus As Low As £1.83 Price with VAT: £2.20
    £1.83 Price with VAT: £2.20
    VISHAY IL4208

    VISHAY

    IL4208

    OPTOCOUPLER, PHOTOTRIAC, 5300VRMS, DIP-6, 5.3KV, NON ZERO CROSSING, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £4.59 Price with VAT: £5.51 Buy Surplus As Low As £2.67 Price with VAT: £3.21
    £2.67 Price with VAT: £3.21
    VISHAY IL420

    VISHAY

    IL420

    TRIAC OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION, DIP-6
    ✓ IN STOCK!
    £2.41 Price with VAT: £2.90 Buy Surplus As Low As £1.43 Price with VAT: £1.71
    £1.43 Price with VAT: £1.71
    VISHAY IL4118

    VISHAY

    IL4118

    OPTOCOUPLER, 5300VRMS; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:6PINS; ISOLATION VOLTAGE:5.3KV; TRIAC OPERATING MODE:ZERO CROSSING; PEAK REPETITIVE OFF STATE VOLTAGE:850V; PRODUCT RANGE:- ROH ...
    ✓ IN STOCK!
    £7.59 Price with VAT: £9.10 Buy Surplus As Low As £4.42 Price with VAT: £5.30
    £4.42 Price with VAT: £5.30
    VISHAY IL300-F-X007

    VISHAY

    IL300-F-X007

    OPTOISOLATOR, SERIES IL300, 1X CHANNEL, 4420 VRMS ISOLATION, 500 MV OUTPUT, 70 UA OUTPUT, -55 TO 100 DEG. C, SURFACE MOUNT, 8-SMD; GULL WING
    ✓ IN STOCK!
    £8.58 Price with VAT: £10.29 Buy Surplus As Low As £4.90 Price with VAT: £5.88
    £4.90 Price with VAT: £5.88
    VISHAY IL300-DEFG

    VISHAY

    IL300-DEFG

    LINEAR OPTOCOUPLER, HIGH GAIN STABILITY, WIDE BANDWIDTH, 5300V ISOLATION, DIP-8 7.62MM WIDE
    ✓ IN STOCK!
    £9.37 Price with VAT: £11.24 Buy Surplus As Low As £5.46 Price with VAT: £6.55
    £5.46 Price with VAT: £6.55
    VISHAY IL300

    VISHAY

    IL300

    IC, OPTOCOUPLER, 1 CHANNEL, LINEAR, 5.3KV, 200KHZ, DIP-8
    ✓ IN STOCK!
    £6.54 Price with VAT: £7.85 Buy Surplus As Low As £3.81 Price with VAT: £4.57
    £3.81 Price with VAT: £4.57
    VISHAY IL250

    VISHAY

    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 ...
    ✓ IN STOCK!
    £0.75 Price with VAT: £0.90 Buy Surplus As Low As £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    VISHAY IL223AT

    VISHAY

    IL223AT

    OPTOCOUPLER, TRANSISTOR, 3000VRMS, NO. OF CHANNELS: 1 CHANNEL, OPTOCOUPLER CASE STYLE: SOIC, NO. OF PINS:8PINS, FORWARD CURRENT IF MAX:60MA, ISOLATION VOLTAGE:4KV, CTR MIN:500%, COLLECTOR EM ...
    ✓ IN STOCK!
    £0.92 Price with VAT: £1.10 Buy Surplus As Low As £0.39 Price with VAT: £0.46
    £0.39 Price with VAT: £0.46
    VISHAY IL207AT

    VISHAY

    IL207AT

    OPTOISOLATOR, TRANSISTOR WITH BASE OUTPUT 4000VRMS, 1 CHANNEL, 8-SOIC
    ✓ IN STOCK!
    £1.13 Price with VAT: £1.36 Buy Surplus As Low As £0.66 Price with VAT: £0.79
    £0.66 Price with VAT: £0.79
    VISHAY IL2

    VISHAY

    IL2

    DISCONTINUED BY MANUFACTURER, TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 5300V ISOLATION., DIP-6
    ✓ IN STOCK!
    £0.98 Price with VAT: £1.17 Buy Surplus As Low As £0.57 Price with VAT: £0.69
    £0.57 Price with VAT: £0.69
    VISHAY K817P9

    VISHAY

    K817P9

    OPTOCOUPLER, PHOTOTRANSISTOR, 5000VRMS; NO. OF CHANNELS:1 CHANNEL; OPTOCOUPLER CASE STYLE:DIP; NO. OF PINS:4PINS; FORWARD CURRENT IF MAX:60MA; ISOLATION VOLTAGE:5KV; CTR MIN:200%; COLLECTOR ...
    ✓ IN STOCK!
    £0.29 Price with VAT: £0.35 Buy Surplus As Low As £0.18 Price with VAT: £0.21
    £0.18 Price with VAT: £0.21
    VISHAY 4N28

    VISHAY

    4N28

    TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 2250V ISOLATION, DIP-6
    ✓ IN STOCK!
    £0.64 Price with VAT: £0.77 Buy Surplus As Low As £0.38 Price with VAT: £0.45
    £0.38 Price with VAT: £0.45
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