| 282477 | OR-3H7B-TP-G | SOP-4-1.27mm | | 102,366 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 55144 | TLP291(GB-TP,SE | SOP-4-1.27mm | | 53,014 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 77656 | TLP293(GB-TPL,E | SOP-4-1.27mm | | 44,218 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 394246 | OR-3H7C-TP-G | SOP-4-1.27mm | | 43,829 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 99494 | TLP290(GR-TP,SE | SOP-4-1.27mm | | 32,856 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 118299 | TCMT1109 | SOP-4-1.27mm | | 19,708 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 73839 | TLP290(GB-TP,SE | SOP-4-1.27mm | | 18,973 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 136435 | KPS28010BTLD | SOP-4-1.27mm | | 12,581 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 58160 | TLP291(GR-TP,SE | SOP-4-1.27mm | | 12,361 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 118298 | TCMT1100 | SOP-4-1.27mm | | 10,633 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 133880 | PS2801-1-F3 | SOP-4-1.27mm | | 9,791 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 133872 | PS2801C-1-F3 | SOP-4-1.27mm | | 7,406 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 3014154 | TCMT1108 | SOP-4-1.27mm | | 6,067 | | Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output | | |
| 136436 | KPS28010ATLD | SOP-4-1.27mm | | 4,990 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 67112 | PS2801C-1-F3-A | SOP-4-1.27mm | | 4,939 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 74225 | TLP292(GB-TPL,E | SOP-4-1.27mm | | 4,925 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 182139 | ACPL-217-50BE | SOP-4-1.27mm | | 4,732 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 258256 | HMHA2801A | SOP-4-1.27mm | | 3,905 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 258257 | HMHA2801AR2 | SOP-4-1.27mm | | 3,191 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 435956 | TCMT1600 | SOP-4-1.27mm | | 2,451 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 192426 | TLP291(GRH-TP,SE | SOP-4-1.27mm | | 2,398 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 81148 | TCMT1107 | SOP-4-1.27mm | | 2,105 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 5121287 | TLP290(GB,SE | SOP-4-1.27mm | | 1,618 | | Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output | | |
| 2935792 | OR-3H7D-TP-G | SOP-4-1.27mm | | 1,576 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 891180 | FODM217AR2 | SOP-4-1.27mm | | 1,313 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 3018645 | TLP290(BLL-TP,SE | SOP-4-1.27mm | | 1,047 | | Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output | | |
| 60799 | KPS28010CTLD | SOP-4-1.27mm | | 939 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 195067 | KPS28050ETLD | SOP-4-1.27mm | | 903 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 84318 | PS2805C-1-F3-A | SOP-4-1.27mm | | 861 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 143718 | TCMD1000 | SOP-4-1.27mm | | 858 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 132327 | EL3H4(B)(TA)-VG | SOP-4-1.27mm | | 753 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 528514 | PC3H7CJ0001H | SOP-4-1.27mm | | 725 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 3018819 | CYTLP291(GB-TP) | SOP-4-1.27mm | | 691 | | Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output | | |
| 5121290 | TLP291(GR,SE | SOP-4-1.27mm | | 673 | | Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output | | |
| 3008596 | TLP292(TPL,E | SOP-4-1.27mm | | 643 | | Optocoupler/LED/Digital Tube/Photoelectric Device | Optocouplers - Phototransistor Output | | |
| 194122 | TLP293(Y-TPL,E | SOP-4-1.27mm | | 231 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 146689 | EL3H4(B)(TA)-VG | SOP-4-1.27mm | | 230 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 528515 | PC3H7DJ0001H | SOP-4-1.27mm | | 184 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 2940731 | CTH217C(V)(T1) | SOP-4-1.27mm | | 116 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 258258 | HMHAA280R2 | SOP-4-1.27mm | | 100 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 891182 | FODM217AV | SOP-4-1.27mm | | 100 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 3975022 | TLP290(GB-TP,E | SOP-4-1.27mm | | 90 | | Optocoupler | Transistor Output Optocoupler | | |
| 891187 | FODM217C | SOP-4-1.27mm | | 30 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 891191 | FODM217DR2 | SOP-4-1.27mm | | 23 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 232857 | HMHA2801 | SOP-4-1.27mm | | 18 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 891190 | FODM217CV | SOP-4-1.27mm | | 8 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 394245 | ORPC-3H7B | SOP-4-1.27mm | | 6 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 191937 | CTH291GB(T1) | SOP-4-1.27mm | | 5 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 89879 | IS2801-1 | SOP-4-1.27mm | | 4 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 453468 | CTH217B(T1) | SOP-4-1.27mm | | 3 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 528513 | PC3H7BJ0001H | SOP-4-1.27mm | | 3 | | Optoelectronics | Optocouplers - Phototransistor Output | | |
| 2940729 | CTH214A(T1) | SOP-4-1.27mm | | 2 | | Optoelectronics | Optocouplers - Phototransistor Output | | |