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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Optocoupler Case Style

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Forward Current If Max

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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TLP785(GB	SC17399 Data Sheet	Optocoupler, Transistor Output, 1 Channel, DIP, 4 Pins, 25mA, 5kV, 100% TOSHIBA TLP785(GB) is a silicone phototransistor optically coupled to an infrared emitting diode in a four lead plastic DIP (DIP4) with having high isolation voltage (AC: 5000 Vrms (min)). Suitable for office equipment, household appliances, solid state relays, sw... You previously purchased this product. View in Order History	Each	1+ £0.19 (£0.23) 10+ £0.17 (£0.20) 100+ £0.15 (£0.18)	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	25mA
FOD852	SC17267 Data Sheet + RoHS	4 Pin DIP Photo Darlington Output Optocoupler, 50mA, 5KV, ONSEMI The FOD852 is a Photodarlington Output Optocoupler consists of gallium arsenide infrared emitting diode driving a silicon photodarlington output (with integral base-emitter resistor). • Applicable to IR reflow soldering • 1000% Minimum high current transfe... You previously purchased this product. View in Order History	Each	1+ £0.40 (£0.48) 10+ £0.37 (£0.44) 100+ £0.33 (£0.40)	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-7800A-500E	SC17273 Data Sheet + RoHS	Optocoupler, Optically Isolation Amplifier, SMD DIP, 8 Pins, 3.75 kV, 100kHz BROADCOM HCPL-7800A-500E is an isolation amplifier. It is designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analogue voltage drop is sensed by the HCPL-7800(A). A... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £8.87 (£10.64) 10+ £8.12 (£9.74) 100+ £6.72 (£8.06)	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	-
HCPL-181-000E	SC17320 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, SOIC, 4 Pins, 50mA, 3.75kV, 50% BROADCOM The HCPL-181-000E is a Phototransistor Optocoupler with mini-flat SMD mounting. It contains a light emitting diode optically coupled to a phototransistor. The small dimension of this product allows significant space saving. • 3750Vrms Input-output isolatio... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.36 (£0.43) 10+ £0.25 (£0.30) 100+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOIC	4Pins	50mA
TLP521-4	SC17363 Data Sheet + RoHS	Quad Channel Transistor Output Optocoupler, 16 Pins DIP, 50mA, 7.5kV, 50% ISOCOM COMPONENTS 2004 LTD The TLP521-4 from Isocom is a through hole optically coupled isolator in DIP 16 pin package. Isolator consist of infrared light emitting diodes and NPN silicon photo transistor. This isolator is widely used for computer terminals, industrial system control... You previously purchased this product. View in Order History	Each	1+ £0.59 (£0.71) 10+ £0.43 (£0.52) 100+ £0.39 (£0.47)	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

NSL-32SR2.	SC17282 Data Sheet	Optocoupler, Photocell / LDR Output, Axial, 4 Pins, 25mA, 2kV ADVANCED PHOTONIX The NSL-32SR2 is an O/P Resistive Optocoupler, consists of an LED input optically coupled to a photocell. The photocell resistance is high when the LED current is OFF and low resistance when the LED current is ON. • Compact and Moisture-resistant Package •... You previously purchased this product. View in Order History	Each	1+ £2.68 (£3.22) 10+ £2.35 (£2.82) 100+ £1.97 (£2.36)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Axial	4Pins	25mA

HCPL-354-000E	SC17324 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, SOIC, 4 Pins, 50mA, 3.75kV, 20 % BROADCOM The HCPL-354-000E is a 1-channel 4-pin SMD mini-flat type Phototransistor Optocoupler contains a phototransistor, optically coupled to two light emitting diodes connected inverse parallel. It can operate directly by AC input current. The small dimension of... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.40 (£0.48) 10+ £0.24 (£0.29) 100+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOIC	4Pins	50mA

HCPL-814-000E	SC17350 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 4 Pins, 50mA, 5kV, 20% BROADCOM The HCPL-814-000E is a 1-channel 4-pin high density mounting type AC input Phototransistor Optocoupler contains a phototransistor, optically coupled to two light emitting diodes connected inverse parallel. It can operate directly by AC input current. Input... You previously purchased this product. View in Order History	Each	1+ £0.32 (£0.38) 10+ £0.25 (£0.30) 100+ £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

FOD817DSD	SC17386 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, Surface Mount DIP, 4 Pins, 50mA, 5kV, 300% ONSEMI The FOD817DSD is a Phototransistor Output Optocoupler consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon phototransistor output. Applicable to Pb-free IR reflow soldering. • 300 to 600% Current trans... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.41 (£0.49) 10+ £0.31 (£0.37) 100+ £0.16 (£0.19)	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

TLP293-4(GB,E	SC17396 Data Sheet + RoHS	Optocoupler, Transistor Output, 4 Channel, SOIC, 16 Pins, 50mA, 3.75kV, 100% TOSHIBA • No. of Channels : 4 Channel • Optocoupler Case Style : SOIC • No. of Pins : 16Pins • Forward Current If Max : 50mA You previously purchased this product. View in Order History	Each	1+ £0.79 (£0.95) 10+ £0.63 (£0.76) 100+ £0.54 (£0.65)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	SOIC	16Pins	50mA

HCPL-7840-300E	SC17261 Data Sheet + RoHS	Optocoupler, Optically Isolated Amplifiers, Surface Mount DIP, 8 Pins, 3.75kV, 100kHz BROADCOM The HCPL-7840-300E is an Isolation Amplifier designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analogue voltage drop is sensed by this. A differential ou... You previously purchased this product. View in Order History	Each	1+ £5.65 (£6.78) 10+ £4.79 (£5.75) 100+ £3.93 (£4.72)	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	-

H11L1M	SC17297 + RoHS	6 Pin DIP Schmitt Trigger Output Optocoupler, 7.5KV, 1Mbps ONSEMI The H11L1M is a through hole high speed Schmitt trigger output optocoupler in 6 pin DIP package. This device has a high speed integrated circuit detector optically coupled to a gallium arsenide infrared emitting diode. Schmitt trigger provides hysteresis f... You previously purchased this product. View in Order History	Each	1+ £0.34 (£0.41) 10+ £0.33 (£0.40) 100+ £0.32 (£0.38)	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	-

HCPL-0501-000E	SC17409 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, SOIC, 8 Pins, 25mA, 3.75kV, 19% BROADCOM The HCPL-0501-000E is a 1-channel high-speed Diode-Transistor Optocoupler uses an insulating layer between a LED and an integrated photo-detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and ou... You previously purchased this product. View in Order History	Each	1+ £1.08 (£1.30) 10+ £0.93 (£1.12) 100+ £0.89 (£1.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOIC	8Pins	25mA

HCNR201-000E	SC17286 Data Sheet + RoHS	High Linearity Analogue Optocoupler, DIP, 8 Pins, 5KV BROADCOM • Very flexible circuit design • Excellent solution for many analogue isolation problems • Low gain temperature coefficient of ‑65ppm/°C • Isolation voltage of 5KV • UL 1577, CSA and IEC/EN/DIN EN 60747-5-2 approved You previously purchased this product. View in Order History	Each	1+ £3.82 (£4.58) 10+ £2.97 (£3.56) 100+ £2.32 (£2.78)	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	-

4N35M	SC17301 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 6 Pins, 60mA, 7.5kV, 100% ONSEMI The 4N35-M is a through hole general purpose phototransistor optocoupler in 6 pin DIP package. This optocoupler consist of gallium arsenide infrared emitting diode driving a silicon photo transistor. The device is mostly suitable for power supply regulator... You previously purchased this product. View in Order History	Each	1+ £0.31 (£0.37) 10+ £0.22 (£0.26) 100+ £0.19 (£0.23)	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

H11A1	SC17333 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 6 Pins, 60mA, 5.3kV, 50% VISHAY The H11A1 is a Phototransistor Output Optocoupler with base connection and consists of gallium arsenide infrared LED and a silicon NPN phototransistor. The isolation performance is accomplished through Vishay double melding isolation manufacturing process.... You previously purchased this product. View in Order History	Each	1+ £0.23 (£0.28) 10+ £0.21 (£0.25) 100+ £0.19 (£0.23)	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

SFH6156-4T	SC17353 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, Surface Mount DIP, 4 Pins, 60mA, 5.3kV, 160% VISHAY The SFH6156-4T is a 1-channel 4-pin Phototransistor Output Optocoupler features a variety of transfer ratios, low coupling capacitance and high isolation voltage. This coupler has a GaAs infrared diode emitter, which is optically coupled to a silicon plana... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.33 (£0.40) 10+ £0.22 (£0.26) 100+ £0.20 (£0.24)	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

6N137M	SC17387 + RoHS	Optocoupler, Digital Output, 1 Channel, 5kV, 10 Mbps, DIP, 8 Pins ONSEMI The 6N137M is a 1-channel 10Mbps high-speed Logic Gate Optocoupler consists of a 850nm AlGaAS LED, optically coupled to a very high-speed integrated photo-detector logic gate with a strobable output. This output features an open collector, permitting wired... You previously purchased this product. View in Order History	Each	1+ £0.61 (£0.73) 10+ £0.51 (£0.61) 100+ £0.47 (£0.56)	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	-

ACPL-217-50BE	SC17348 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, SOIC, 4 Pins, 50 mA, 3 kV, 130 % BROADCOM The ACPL-217-50BE is a DC-input single-channel half-pitch Phototransistor Optocoupler contains a light emitting diode optically coupled to a phototransistor. The input-output isolation voltage is rated at 3000Vrms. Response time, tr, is 2μs typically, whil... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.31 (£0.37) 10+ £0.23 (£0.28) 100+ £0.19 (£0.23)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOIC	4Pins	50mA

FOD817B.	SC17317 Data Sheet + RoHS	Optocoupler, Transistor Output, 1 Channel, DIP, 4 Pins, 50mA, 5kV, 130% ONSEMI The FOD817B is a 1-channel 4-pin Phototransistor Optocoupler consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor. It is suitable for power supply regulators, digital input and microprocessor input. • Minimum BVCEO of 70... You previously purchased this product. View in Order History	Each	1+ £0.10 (£0.12) 10+ £0.09 (£0.11) 100+ £0.08 (£0.10)	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

TLP185(GR-TPL,SE(T	SC17402 Data Sheet + RoHS	Optocoupler, 1 Channel, SOP, 4 Pins, 50mA, 3.75kV, 100% TOSHIBA TLP185(GR-TPL, SE(T is an infrared LED and phototransistor, photocoupler. It consists of a phototransistor optically coupled to an infrared LED. Application includes office equipment, programmable logic controllers (PLCs), AC adapters and I/O interface boa... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.16 (£0.19) 10+ £0.10 (£0.12) 100+ £0.07 (£0.08)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1 Channel	SOIC	4Pins	10mA

6N137-000E	SC17413 Data Sheet + RoHS	Optocoupler, Digital Output, 1 Channel, 3.75kV, 10 Mbaud, DIP, 8 Pins BROADCOM The 6N137-000E is an Optically Coupled Gate combines a GaAsP light emitting diode and an integrated high gain photo detector. An enable input allows the detector to be strobed. The output of the detector IC is an open collector Schottky-clamped transistor.... You previously purchased this product. View in Order History	Each	1+ £1.00 (£1.20) 10+ £0.79 (£0.95) 100+ £0.67 (£0.80)	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	-

ILD213T	SC17309 Data Sheet + RoHS	Optocoupler, Transistor Output, 2 Channel, SOIC, 8 Pins, 30mA, 4kV, 100% VISHAY The ILD213T is a Phototransistor Output Optocoupler with a Gallium Arsenide infrared LED and a silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation b... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.62 (£0.74) 10+ £0.56 (£0.67) 100+ £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	2 Channel	SOIC	8Pins	30mA

HCNR201-300E	SC17287 Data Sheet + RoHS	High Linearity Analogue Optocoupler, Surface Mount DIP, 8 Pins, 5KV BROADCOM • Very flexible circuit design • Excellent solution for many analogue isolation problems • Low gain temperature coefficient of ‑65ppm/°C • Isolation voltage of 5KV • UL 1577, CSA and IEC/EN/DIN EN 60747-5-2 approved You previously purchased this product. View in Order History	Each	1+ £4.85 (£5.82) 10+ £3.62 (£4.34) 100+ £2.76 (£3.31)	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	-

TLP291-4(GB	SC17394 Data Sheet	Optocoupler, Transistor Output, 4 Channel, SOIC, 16 Pins, 50mA, 2.5kV, 100% TOSHIBA TLP291-4 is an infrared LED and phototransistor. It consists of phototransistors optically coupled to an infrared LED. The TLP291-4 Photocoupler is housed in a very small and thin package. Since the TLP291-4 is guaranteed over a wide operating temperature ... You previously purchased this product. View in Order History	Each	1+ £0.64 (£0.77) 10+ £0.53 (£0.64) 100+ £0.45 (£0.54)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4 Channel	SOIC	16Pins	10mA