Optocouplers, Optoisolators
3,501 parts in stock across 3 sub-categories
Filters1
In stock only
Manufacturer
32 more
- XINGLIGHT120
- NQUNXIN97
- HENGTUO86
- UMW83
- OCIC80
- ISOMICRON75
- ISOCOM66
- SHARP61
- KTP58
- Cosmo48
- TI39
- Orient37
- GUOXIN JIAPIN SEMICONDUCTOR33
- MIRACLE POWER32
- GOODWORK29
- HXY MOSFET28
- MSKSEMI23
- CT MICRO22
- Slkor18
- TWS16
- Littelfuse/IXYS13
- PANASONIC11
- DDF9
- Existar8
- Siliup8
- JSMSEMI7
- TT Electronics/Optek Technology6
- Tokmas6
- YONGYUTAI5
- BrtLed4
- NATIONSTAR4
- TDSEMIC4
Package
32 more
- SMD-8P94
- SSOP-481
- SOIC-4-175mil78
- SO-876
- SOP-8-2.54mm74
- SOIC-468
- SOP-854
- SOP-4-1.27mm53
- LSOP-439
- SOP-6-2.54mm39
- SO-637
- SOP-636
- SOIC-5-175mil35
- SOT-ALL-828
- SOP-525
- SMD24
- SOIC-6-300mil24
- DIP-1621
- SOIC-8-6.8mm21
- SO-4-175mil18
- SOP-16-4.4mm18
- SOP-4-175mil-2.54mm18
- SO-516
- SO-6,5LEAD16
- SOIC-16-4.6mm15
- SOIC-4-4.55mm15
- SSOP-1615
- SO-414
- SOIC-6-6.8mm13
- SOP-5-175mil13
- DIP12
- SOIC-16-175mil12
| Part | Description | Package | Stock | Price (excl. GST) | Add to cart | |
|---|---|---|---|---|---|---|
| PC817C GOODWORK #C3025164 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 7,85,680 in stock · from ₹5.16 |
| Min 20 · ×20 | |
| PC817X3CSP9F SHARP #C41807 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 1,98,195 in stock · from ₹12.62 |
| Min 5 · ×5 | |
| TLP785(GB-TP6,F TOSHIBA #C45445 | 50mA 400mV@2.4mA,8mA 80V 5V 1.15V SMD-4P Transistor, Photovoltaic Output Optoisolators RoHSSMD-4P | SMD-4P | 1,96,385 in stock · from ₹14.21 |
| Min 5 · ×5 | |
| PC817B GOODWORK #C3025163 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 1,87,360 in stock · from ₹5.83 |
| Min 10 · ×10 | |
| LTV-817S-TA1-C LITEON #C109227 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 1,22,460 in stock · from ₹10.21 |
| Min 10 · ×10 | |
| PC817X2CSP9F SHARP #C66405 | Phototransistor Output 5kVrms SMD-4PSMD-4P | SMD-4P | 80,960 in stock · from ₹12.90 |
| Min 5 · ×5 | |
| LTV-816S-TA1-C LITEON #C115457 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 79,775 in stock · from ₹11.09 |
| Min 5 · ×5 | |
| ORPC-817SC-TP-F Orient #C2842771 | 50mA 100mV@20mA,1mA 80V 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output OptoisolatorsSMD-4P | SMD-4P | 63,550 in stock · from ₹5.21 |
| Min 10 · ×10 | |
| TLP785GB-S(UMW) UMW #C364147 | 80mA 400mV@2.4mA,8mA 80V 5V 1.15V DC SMD-4P Transistor, Photovoltaic Output OptoisolatorsSMD-4P | SMD-4P | 55,060 in stock · from ₹10.39 |
| Min 10 · ×10 | |
| LTV-817S-TA1-B LITEON #C109226 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 54,670 in stock · from ₹10.72 |
| Min 5 · ×5 | |
| LTV-814S-TA1 LITEON #C125118 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 48,895 in stock · from ₹21.01 |
| Min 5 · ×5 | |
| PC817S1C-CX(KTP) KTP #C51883202 | 50mA 100mV@20mA,1mA 35V 6V 1.2V SMD-4P Transistor, Photovoltaic Output OptoisolatorsSMD-4P | SMD-4P | 43,640 in stock · from ₹4.95 |
| Min 20 · ×20 | |
| PC357SC-CX(KTP) KTP #C51883203 | 50mA 100mV@10mA,1mA 80V 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output OptoisolatorsSMD-4P | SMD-4P | 41,360 in stock · from ₹6.67 |
| Min 10 · ×10 | |
| HT-817S1-CTP1 HENGTUO #C34376177 | Phototransistor Output 5kVrms SMD-4PSMD-4P | SMD-4P | 40,910 in stock · from ₹8.31 |
| Min 10 · ×10 | |
| TLP785(GR-TP6,F TOSHIBA #C146376 | 50mA 400mV@2.4mA,8mA 80V 5V 1.15V DC SMD-4P Transistor, Photovoltaic Output Optoisolators RoHSSMD-4P | SMD-4P | 35,650 in stock · from ₹20.28 |
| Min 5 · ×5 | |
| AT817C-FeL-SE AOTE #C20612669 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 32,420 in stock · from ₹5.34 |
| Min 20 · ×20 | |
| MTLP521-1GB(SOP) MSKSEMI #C41419318 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 27,805 in stock · from ₹14.46 |
| Min 5 · ×5 | |
| LTV-814S-TA1-A LITEON #C108051 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 27,390 in stock · from ₹18.07 |
| Min 5 · ×5 | |
| LTV-817S-TA1-D LITEON #C114603 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 24,920 in stock · from ₹10.02 |
| Min 10 · ×10 | |
| K10104BTLD Cosmo #C136414 | 50mA 200mV@20mA,1mA 80V 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output Optoisolators RoHSSMD-4P | SMD-4P | 24,510 in stock · from ₹7.38 |
| Min 10 · ×10 | |
| TLP521GB-S(UMW) UMW #C364143 | 50mA 400mV@2.4mA,8mA 55V 5V 1.15V SMD-4P Transistor, Photovoltaic Output OptoisolatorsSMD-4P | SMD-4P | 24,445 in stock · from ₹17.16 |
| Min 5 · ×5 | |
| FOD817DSD onsemi #C241832 | 50mA 100mV@1mA,20mA 70V 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output Optoisolators RoHSSMD-4P | SMD-4P | 24,440 in stock · from ₹40.81 |
| Min 5 · ×5 | |
| LTV-816S-TA1-D LITEON #C133129 | Phototransistor Output 5kVrms 1 Channel SMD-4PSMD-4P | SMD-4P | 24,230 in stock · from ₹12.73 |
| Min 5 · ×5 | |
| K10104CTLD Cosmo #C33537 | 50mA 100mV@1mA,20mA 80V 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output Optoisolators RoHSSMD-4P | SMD-4P | 22,930 in stock · from ₹7.37 |
| Min 10 · ×10 | |






















