Optocouplers

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Optocouplers

Shop an extensive range of optocouplers from right here. Offering you an array of optocouplers from trusted brands such as Toshiba, you're sure to find the right one for your electronics project. Explore our darlington output photo couplers; our gate drive output optocouplers and much more. Buy optocouplers today!

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	No. of Channels	Optocoupler Case Style	No. of Pins	Forward Current If Max
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IS127	SC20611 Data Sheet + RoHS	Optocoupler, Darlington Output, 1 Channel, SOP, 4 Pins, 50 mA, 3.75 kV, 1000 % ISOCOM COMPONENTS 2004 LTD The IS127 is a 1-channel high density high voltage Darlington Optically Coupled Isolator consists of an infrared LED and a high voltage NPN silicon photo Darlington which has an integral base emitter resistor to optimise switching speed and elevated temper... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.50 (£0.60) 10+ £0.46 (£0.55) 50+ £0.42 (£0.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOP	4Pins	50mA
TIL199	SC20619 Data Sheet + RoHS	4 Channel Optocoupler, Darlington Output, DIP, 16 Pins, 50 mA, 5.3kV, 500% ISOCOM COMPONENTS 2004 LTD The TIL199 is a 4-channel high density phototransistor Optically Coupled Isolator consists of an infrared LED and a NPN silicon photo transistor. It is tested for a CTR of 500% minimum. You previously purchased this product. View in Order History	Each	1+ £1.02 (£1.22) 10+ £0.86 (£1.03) 50+ £0.70 (£0.84)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	DIP	16Pins	50mA
HCPL-2531-000E	SC20603 Data Sheet + RoHS	2 Channel Optocoupler, Transistor Output, DIP, 8 Pins, 25mA, 3.75kV, 19% BROADCOM The HCPL-2531-000E is a 2-channel high-speed Optocoupler contains a pair of LED and integrated photo-detectors with electrical insulation between input and output. Separate connection for the photodiode bias and output transistor collectors increase the sp... You previously purchased this product. View in Order History	Each	1+ £2.44 (£2.93) 10+ £1.82 (£2.18) 50+ £1.63 (£1.96)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2 Channel	DIP	8Pins	25mA
SFH620A-3X	SC21172 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 4 Pins, 50mA, 5.3kV, 100% ISOCOM COMPONENTS 2004 LTD The SFH620A-3X is a 1-channel 4-pin AC input Optically Coupled Isolator consists of inverse parallel infrared light emitting diodes and NPN silicon phototransistors. It is suitable for industrial systems controllers, signal transmission between systems of ... You previously purchased this product. View in Order History	Each	1+ £0.31 (£0.37) 10+ £0.19 (£0.23) 50+ £0.17 (£0.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	4Pins	50mA
TIL197	SC21177 Data Sheet + RoHS	Optocoupler, Darlington Output, 1 Channel, DIP, 4 Pins, 50mA, 5.3kV, 500% ISOCOM COMPONENTS 2004 LTD The TIL197 is a 1-channel 4-pin high density mounting photodarlington optically Coupled Isolator consists of infrared light emitting diodes and NPN silicon photodarlington. The standard parts are tested for a CTR of 500% minimum. It is suitable for signal ... You previously purchased this product. View in Order History	Each	1+ £0.51 (£0.61) 10+ £0.41 (£0.49) 50+ £0.29 (£0.35)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	4Pins	50mA

CNY65EXI	SC20625 Data Sheet + RoHS	1 Channel Optocoupler, Transistor Output, , DIP, 4 Pins, 75mA, 11.6kV, 50% VISHAY The CNY65EXI is a Phototransistor Output Optocoupler consists of a phototransistor optically coupled to an infrared-emitting diode. The components are mounted opposite one another, with a distance between input and output of <gt/>3mm, meeting the highest o... You previously purchased this product. View in Order History	Each	1+ £4.17 (£5.00) 10+ £3.66 (£4.39) 50+ £2.73 (£3.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	4Pins	75mA

TCMT1109	SC20636 Data Sheet + RoHS	1 Channel Optocoupler, Transistor Output, SOP, 4 Pins, 60 mA, 3.75 kV, 200 % VISHAY The TCMT1109 is a 1-channel Phototransistor Output Optocoupler consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. The elements are mounted on one lead frame providing a fixed distance between input and output for... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.49 (£0.59) 10+ £0.35 (£0.42) 50+ £0.20 (£0.24)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	1 Channel	SOP	4Pins	60mA

HCPL-4506-300E	SC20610 Data Sheet + RoHS	Optocoupler, Gate Drive Output, 1 Channel, Surface Mount DIP, 8 Pins, 3.75 kV BROADCOM The HCPL-4506-300E is a 1-channel 8-pin surface-mount Intelligent Power Module and Gate Drive Interface Optocoupler contains an AlGaAs LED. The LED is optically coupled to an integrated high gain photodetector. Minimized propagation delay difference betwee... You previously purchased this product. View in Order History	Each	1+ £2.38 (£2.86) 10+ £1.98 (£2.38) 50+ £1.58 (£1.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	Surface Mount DIP	8Pins	-

ACPL-847-300E	SC20594 Data Sheet + RoHS	4 Channel SMD Optocoupler, Transistor Output, DIP, 16 Pins, 50mA, 5kV, 50 % BROADCOM The ACPL-847-300E is a DC-input dual-channel full-pitch Phototransistor Optocoupler contains two light emitting diode optically coupled to two separate transistors. For both types, it is also available in wide-lead spacing option and lead bend SMD option w... You previously purchased this product. View in Order History	Each	1+ £1.48 (£1.78) 10+ £1.11 (£1.33) 50+ £0.91 (£1.09)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	Surface Mount DIP	16Pins	50mA

CNY17F-4X	SC21127 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 6 Pins, 60mA, 5.3kV, 160% ISOCOM COMPONENTS 2004 LTD The CNY17F-4X is a 1-channel 6-pin non-base lead Optically Coupled Isolator consists of infrared light emitting diode and NPN silicon phototransistor. It is suitable for DC motor controllers, signal transmission between systems of different potentials and ... You previously purchased this product. View in Order History	Each	1+ £0.45 (£0.54) 10+ £0.26 (£0.31) 50+ £0.17 (£0.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	6Pins	60mA

ACPL-C87BT-000E	SC20595 Data Sheet + RoHS	Optocoupler, Optically Isolated Amplifiers, 1 Channel, SSO, 8 Pins, 5 kV, 100 kHz BROADCOM The ACPL-C87BT-000E is an automotive high precision DC Voltage Isolation Sensor utilizes superior optical coupling technology, with sigma-delta (S-D) analogue-to-digital converter, chopper stabilized amplifiers and a fully differential circuit topology to ... You previously purchased this product. View in Order History	Each	1+ £8.90 (£10.68) 10+ £7.50 (£9.00) 50+ £6.80 (£8.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SSO	8Pins	-

ISP621-4X	SC20614 Data Sheet + RoHS	4 Channel Optocoupler, Transistor Output, DIP, 16 Pins, 50mA, 5.3kV, 50% ISOCOM COMPONENTS 2004 LTD The ISP621-4X is a 4-channel high density Phototransistor Optically Coupled Isolator consists of an infrared LED and a NPN silicon photo transistor. • High current transfer ratio (50% minimum) • High BVCEO (55V minimum) You previously purchased this product. View in Order History	Each	1+ £0.74 (£0.89) 10+ £0.63 (£0.76) 50+ £0.50 (£0.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	DIP	16Pins	50mA

4N33	SC21181 Data Sheet + RoHS	Optocoupler, Darlington Output, 1 Channel, DIP, 6 Pins, 60mA, 5.3kV ISOCOM COMPONENTS 2004 LTD The 4N33 is a 1-channel Optically Coupled Isolator consists of an infrared LED and NPN silicon photodarlington. It features 5.3kV high isolation voltage. • High current transfer ratio You previously purchased this product. View in Order History	Each	1+ £0.54 (£0.65) 10+ £0.42 (£0.50) 50+ £0.30 (£0.36)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	6Pins	60mA

HCNW136-000E	SC20596 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 8 Pins, 25 mA, 3.75 kV, 19 % BROADCOM The HCNW136-000E from Avago is a through hole, single channel high speed optocoupler in 8 pin DIP package. This diode transistor optocoupler use an insulating layer between LED and integrated photodetector to provide electrical insulation between input and... You previously purchased this product. View in Order History	Each	1+ £2.00 (£2.40) 10+ £1.41 (£1.69) 50+ £1.07 (£1.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	8Pins	25mA

ISQ201XSM	SC21151 Data Sheet + RoHS	Optocoupler, Transistor Output, 4 Channel, SMD DIP, 16 Pins, 50 mA, 5.3kV, 75% ISOCOM COMPONENTS 2004 LTD The ISQ201XSM is a 4-channel 16-pin high density mounting Optically Coupled Isolator consists of infrared light emitting diodes and NPN silicon phototransistors. It is suitable for industrial systems controllers, signal transmission between systems of diff... You previously purchased this product. View in Order History	Each	1+ £1.40 (£1.68) 10+ £1.14 (£1.37) 50+ £0.84 (£1.01)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	Surface Mount DIP	16Pins	50mA

4N32	SC21179 Data Sheet + RoHS	Optocoupler, Darlington Output, 1 Channel, DIP, 6 Pins, 80mA, 5.3kV ISOCOM COMPONENTS 2004 LTD The 4N32 is a 1-channel Optically Coupled Isolator consists of an infrared LED and NPN silicon photodarlington. It features 5.3kV high isolation voltage. • High current transfer ratio You previously purchased this product. View in Order History	Each	1+ £0.49 (£0.59) 10+ £0.37 (£0.44) 50+ £0.23 (£0.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	6Pins	80mA

SFH615A-3X	SC21168 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 4 Pins, 50mA, 5.3kV, 100% ISOCOM COMPONENTS 2004 LTD The SFH615A-3X is a 1-channel 4-pin Optically Coupled Isolator consists of infrared light emitting diodes and NPN silicon phototransistors. It is suitable for industrial systems controllers. • All electrical parameters 100% tested • High current transfer r... You previously purchased this product. View in Order History	Each	1+ £0.31 (£0.37) 10+ £0.15 (£0.18) 50+ £0.13 (£0.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	4Pins	50mA

IS621XSM	SC21134 Data Sheet + RoHS	Optocoupler, Triac Output, SMD DIP, 6 Pins, 5.3 kV, Zero Crossing, 600V ISOCOM COMPONENTS 2004 LTD The IS621XSM is a 6-pin Optically Coupled Isolator consisting of a gallium arsenide infrared emitting diode coupled with a monolithic silicon detector performing the functions of a zero crossing bilateral TRIAC mounting. It is suitable for CRTs and power T... You previously purchased this product. View in Order History	Each	1+ £0.52 (£0.62) 10+ £0.28 (£0.34) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Surface Mount DIP	6Pins	-

ISP844X	SC21148 Data Sheet + RoHS	Optocoupler, Transistor Output, 4 Channel, DIP, 16 Pins, 50mA, 5.3kV, 20% ISOCOM COMPONENTS 2004 LTD The ISP844X is a 4-channel 16-pin high density mounting AC input Optically Coupled Isolator consists of two infrared light emitting diodes connected in inverse parallel and NPN silicon phototransistors. It is suitable for industrial systems controllers, si... You previously purchased this product. View in Order History	Each	1+ £1.08 (£1.30) 10+ £0.90 (£1.08) 50+ £0.63 (£0.76)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	DIP	16Pins	50mA

IS7000XSM	SC21137 Data Sheet + RoHS	Optocoupler, Darlington Output, 1 Channel, SMD DIP, 4 Pins, 50mA, 5.3kV, 1000% ISOCOM COMPONENTS 2004 LTD The IS7000XSM is a 1-channel 4-pin high voltage Darlington output optically Coupled Isolator consisting of infrared light emitting diode and a high voltage NPN silicon photo Darlington which has an integral base-emitter resistor to optimise switching speed... You previously purchased this product. View in Order History	Each	1+ £0.97 (£1.16) 10+ £0.73 (£0.88) 50+ £0.49 (£0.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	Surface Mount DIP	4Pins	50mA

MOC3020XSM	SC20618 Data Sheet + RoHS	Optocoupler, Triac Output, Surface Mount DIP, 6 Pins, 5.3kV, Non Zero Crossing, 400V ISOCOM COMPONENTS 2004 LTD The MOC3020XSM is a 6-pin Optically Coupled Isolator consisting of a gallium arsenide infrared emitting diode coupled with a light activated silicon bilateral switch performing the functions of a TRIAC mounting. It is suitable for CRTs and power TRIAC driv... You previously purchased this product. View in Order History	Each	1+ £0.76 (£0.91) 10+ £0.64 (£0.77) 50+ £0.41 (£0.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Surface Mount DIP	6Pins	-

SFH6106-4	SC20628 Data Sheet + RoHS	1 Channel SMD Optocoupler, Transistor Output, , DIP, 4 Pins, 60mA, 5.3kV, 160 % VISHAY • Phototransistor output, high reliability, 5300VRMS optocoupler • Good CTR linearity depending on forward current • High collector emitter voltage, VCEO = 70V • Low saturation voltage • Fast switching times • Low CTR degradation • Temperature stable • Lo... You previously purchased this product. View in Order History	Each	1+ £0.59 (£0.71) 10+ £0.43 (£0.52) 50+ £0.34 (£0.41)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	Surface Mount DIP	4Pins	60mA

SFH628A-3	SC20629 Data Sheet + RoHS	1 Channel Optocoupler, Transistor Output, DIP, 4 Pins, 50mA, 5.3kV, 100% VISHAY The SFH628A-3 is a 1-channel 4-pin Phototransistor Output Optocoupler with AC input. It features a high current transfer ratio, low coupling capacitance and high isolation voltage. This coupler has a GaAs infrared emitting diode, which is optically coupled... You previously purchased this product. View in Order History	Each	1+ £0.73 (£0.88) 10+ £0.56 (£0.67) 50+ £0.46 (£0.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	DIP	4Pins	50mA

HCPL-0731-000E	SC20598 Data Sheet + RoHS	2 Channel Optocoupler, Darlington Output, SOIC, 8 Pins, 20mA, 3.75kV, 500% BROADCOM HCPL-0731-000E is a dual-channel low input current, high-gain optocoupler. It contains a separated pair of GaAsP light-emitting diodes optically coupled to a pair of integrated high-gain photodetectors. This provides extremely high current transfer ratio a... You previously purchased this product. View in Order History	Each	1+ £4.10 (£4.92) 10+ £3.25 (£3.90) 50+ £3.07 (£3.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2 Channel	SOIC	8Pins	20mA

SFH690ABT	SC20631 Data Sheet + RoHS	1 Channel Optocoupler, Transistor Output, SOP, 4 Pins, 50mA, 3.75kV, 50% VISHAY The SFH690ABT is a 1-channel 4-pin Phototransistor Output Optocoupler has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon planar phototransistor detector. It features a high current transfer ratio, low coupling capacitance a... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.49 (£0.59) 10+ £0.31 (£0.37) 50+ £0.27 (£0.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOP	4Pins	50mA