OPTEK TECHNOLOGY OPB608B 光电开关,反射
The series Reflective Switches which consist of an infrared emitting diode and a NPN silicon phototransistor mounted "side-by-side" on a parallel axis in a black opaque plastic housing. Both the emitting diode and a phototransistor that are encapsulated in a visible filtering epoxy to further reduce ambient light noise. The phototransistor responds to radiation from the emitter only when a reflective object passes within its field of view. The phototransistor has enhanced low current roll-off to improve the contrast ratio and immunity to background irradiance.
| 型号 | 品牌 | 下载 |
|---|---|---|
| OPB608B | TT Electronics/Optek Technology | 下载 |
| OPB666T | TT Electronics/Optek Technology | 下载 |
| OPB617 | TT Electronics/Optek Technology | 下载 |
| OPB615 | TT Electronics/Optek Technology | 下载 |
| OPB606C | TT Electronics/Optek Technology | 下载 |
| OPB660N | TT Electronics/Optek Technology | 下载 |
| OPB608C | TT Electronics/Optek Technology | 下载 |
| OPB607A | TT Electronics/Optek Technology | 下载 |
| OPB628 | TT Electronics/Optek Technology | 下载 |
| OPB665T | TT Electronics/Optek Technology | 下载 |
| OPB667T | TT Electronics/Optek Technology | 下载 |