OPB941L51
SENSOR OPTICAL 3.18MM PCB MOUNTManufacturer: TT Electronics/Optek Technology
Categories: Photointerrupters - Slot Type - Logic Output
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TT Electronics/Optek Technology OPB941L51 is a Photologic® series optical sensor featuring a through-beam sensing method with a 0.125" (3.18mm) sensing distance. This PCB mount component utilizes an NPN open collector output with buffer, requiring a supply voltage of 4.75V to 5.25V and drawing a nominal current of 15 mA. The OPB941L51 is suitable for applications requiring fast response times, with a specified 70ns rise and fall time. Its through-hole mounting configuration and operating temperature range of -40°C to 70°C make it a reliable choice for industrial automation, medical equipment, and optical encoding systems.
Additional Information
Series: Photologic®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | PCB Mount |
| Sensing Distance | 0.125"" (3.18mm) |
| Sensing Method | Through-Beam |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 70°C |
| Output Configuration | NPN - Open Collector, Buffer |
| Voltage - Supply | 4.75V ~ 5.25V |
| Response Time | 70ns |
| Current - Supply | 15 mA |
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