Optocouplers, Optoisolators
3,505 parts in stock across 3 sub-categories
Filters
In stock only
Manufacturer
32 more
- XINGLIGHT120
- NQUNXIN97
- HENGTUO86
- UMW83
- OCIC80
- ISOMICRON74
- ISOCOM65
- SHARP63
- KTP58
- Cosmo48
- TI40
- Orient38
- GUOXIN JIAPIN SEMICONDUCTOR33
- MIRACLE POWER32
- GOODWORK29
- HXY MOSFET27
- MSKSEMI23
- CT MICRO22
- Slkor18
- TWS16
- Littelfuse/IXYS12
- PANASONIC11
- DDF9
- Existar8
- Siliup8
- JSMSEMI7
- Tokmas7
- TT Electronics/Optek Technology6
- YONGYUTAI5
- BrtLed4
- Letex4
- NATIONSTAR4
Package
32 more
- SMD-8P97
- SSOP-481
- SOIC-4-175mil77
- SO-876
- SOP-8-2.54mm73
- SOIC-469
- SOP-854
- SOP-4-1.27mm52
- LSOP-439
- SOP-6-2.54mm38
- SO-636
- SOIC-5-175mil36
- SOP-636
- SOT-ALL-828
- SOP-525
- SMD24
- SOIC-6-300mil24
- DIP-1621
- SOIC-8-6.8mm21
- SOP-16-4.4mm18
- SOP-4-175mil-2.54mm18
- SO-4-175mil17
- SO-517
- SO-6,5LEAD16
- SSOP-1616
- SOIC-16-4.6mm15
- SOIC-4-4.55mm15
- SO-414
- SOIC-6-6.8mm13
- DIP12
- SOIC-16-175mil12
- SOP-5-175mil12
| Part | Description | Package | Stock | Price (excl. GST) | Add to cart | |
|---|---|---|---|---|---|---|
| MTLP187 MSKSEMI #C41383944 | Darlington Transistor Output 3.75kVrms 1 Channel SOP-4SOP-4 | SOP-4 | 2,825 in stock · from ₹31.14 |
| Min 5 · ×5 | |
| CT181GB(T1) CT MICRO #C191452 | 50mA 400mV@1mA,0.2mA 80V 6V 1.24V DC SOP-4-2.54mm Transistor, Photovoltaic Output OptoisolatorsSOP-4-2.54mm | SOP-4-2.54mm | 2,810 in stock · from ₹18.44 |
| Min 5 · ×5 | |
| HT-357-DTP1 HENGTUO #C34376197 | 50mA 100mV@1mA,20mA 80V 6V 1.2V DC SOP-4-175mil-2.54mm Transistor, Photovoltaic Output OptoisolatorsSOP-4-175mil-2.54mm | SOP-4-175mil-2.54mm | 2,810 in stock · from ₹8.19 |
| Min 1 | |
| CYTLP187(TP) OCIC #C47115518 | Darlington Transistor Output 3.75kVrms 1 Channel SOP-4SOP-4 | SOP-4 | 2,810 in stock · from ₹28.52 |
| Min 5 · ×5 | |
| QX3052-CuH-DE NQUNXIN #C52164435 | 1000V/us 100mA 600V 60mA 1.23V DIP-6 Triac, SCR Output OptoisolatorsDIP-6 | DIP-6 | 2,810 in stock · from ₹29.07 |
| Min 5 · ×5 | |
| TLP2704(TP,E TOSHIBA #C393893 | 30V 15mA 5V 1.55V 4.5V~30V DC SOP-6 Logic Output OptoisolatorsSOP-6 | SOP-6 | 2,808 in stock · from ₹108.82 |
| Min 1 | |
| PC817B-TD TDSEMIC #C44606747 | Phototransistor Output 5kVrms SOP-4SOP-4 | SOP-4 | 2,800 in stock · from ₹4.79 |
| Min 20 · ×20 | |
| MPS2701-1-K MSKSEMI #C41383949 | Phototransistor Output 3.75kVrms 1 Channel SOP-4SOP-4 | SOP-4 | 2,785 in stock · from ₹10.77 |
| Min 5 · ×5 | |
| MOC3022-SVSE-AXW(1) ISOMICRON #C46597946 | 1000V/us 1A 400V 60mA 1.4V SOP-4 Triac, SCR Output Optoisolators RoHSSOP-4 | SOP-4 | 2,785 in stock · from ₹15.57 |
| Min 5 · ×5 | |
| TLP385(D4GB-TL,E TOSHIBA #C17256801 | 50mA 300mV@1mA,0.2mA 80V 5V 1.25V DC SO-6 Transistor, Photovoltaic Output Optoisolators RoHSSO-6 | SO-6 | 2,780 in stock · from ₹47.89 |
| Min 1 | |
| MPS2733-1 MSKSEMI #C41383943 | Darlington Transistor Output 3.75kVrms 1 Channel SOP-4SOP-4 | SOP-4 | 2,780 in stock · from ₹62.21 |
| Min 1 | |
| LTV-244 LITEON #C125640 | Phototransistor Output 3.75kVrms 4 Channel SOP-16-4.4mmSOP-16-4.4mm | SOP-16-4.4mm | 2,775 in stock · from ₹103.39 |
| Min 1 | |
| AT1019-CuH-LW AOTE #C51934265 | 50mA 200mV@10mA,1mA 80V 6V 1.2V DC LSOP-4 Transistor, Photovoltaic Output OptoisolatorsLSOP-4 | LSOP-4 | 2,770 in stock · from ₹8.82 |
| Min 10 · ×10 | |
| CT357B(V)(T1)(NP) CT MICRO #C55259948 | 50mA 200mV 80V 6V 1.24V MiniFlat-4 Transistor, Photovoltaic Output OptoisolatorsMiniFlat-4 | MiniFlat-4 | 2,770 in stock · from ₹8.33 |
| Min 10 · ×10 | |
| TLP185(Y-TPL,SE TOSHIBA #C5370548 | 50mA 300mV@2.4mA,8mA 80V 5V 1.25V DC SOIC-4 Transistor, Photovoltaic Output OptoisolatorsSOIC-4 | SOIC-4 | 2,760 in stock · from ₹32.61 |
| Min 5 · ×5 | |
| HCPL-0721-500E Broadcom #C188707 | 10mA 4.5V~5.5V DC SO-8 Logic Output Optoisolators RoHSSO-8 | SO-8 | 2,758 in stock · from ₹268.74 |
| Min 1 | |
| TLP2761(TP,E TOSHIBA #C4153768 | 6V 10mA 5V 1.5V 2.7V~5.5V DC SOP-6 Logic Output Optoisolators RoHSSOP-6 | SOP-6 | 2,757 in stock · from ₹89.55 |
| Min 1 | |
| ATM3022-CuH-SE AOTE #C20612760 | 100V/us 60mA 400V 60mA 1.23V SOP-4 Triac, SCR Output Optoisolators RoHSSOP-4 | SOP-4 | 2,755 in stock · from ₹16.18 |
| Min 5 · ×5 | |
| ELM452 AOTE #C42371560 | 20V 8mA 5V 1.45V 4.5V~18V DC SOP-5 Logic Output Optoisolators RoHSSOP-5 | SOP-5 | 2,755 in stock · from ₹200.62 |
| Min 1 | |
| TLP548J(F) TOSHIBA #C5370524 | 150mA 600V 5V 1.15V DC DIP-6 Transistor, Photovoltaic Output OptoisolatorsDIP-6 | DIP-6 | 2,753 in stock · from ₹147.57 |
| Min 1 | |
| AT816D-FEH-S AOTE #C22390124 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 2,750 in stock · from ₹6.73 |
| Min 10 · ×10 | |
| DPC-357 DAPENG #C51026255 | 50mA 100mV@20mA,1mA 80V 6V 1.2V DC SOP-4 Transistor, Photovoltaic Output OptoisolatorsSOP-4 | SOP-4 | 2,750 in stock · from ₹4.15 |
| Min 10 · ×10 | |
| TLP385(BL-TPR,E TOSHIBA #C39707756 | 50mA 300mV@8mA,2.4mA 80V 5V 1.25V DC SOP-4-300mil-2.54mm Transistor, Photovoltaic Output Optoisolators RoHSSOP-4-300mil-2.54mm | SOP-4-300mil-2.54mm | 2,746 in stock · from ₹49.48 |
| Min 1 | |
| TLP590B(C,F) TOSHIBA #C6718105 | 3V 1.4V DC DIP-5 Transistor, Photovoltaic Output Optoisolators RoHSDIP-5 | DIP-5 | 2,743 in stock · from ₹288.74 |
| Min 1 | |



















