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OPB390 - Slotted Optical Switches

Download the OPB390 datasheet PDF. This datasheet also covers the OPB875N51 variant, as both devices belong to the same slotted optical switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The slotted optical sensors in this series provide the flexibility of a custom device from a standard product line.

Key Features

  • 0.125” (3.175 mm) slot width.
  • Choice of aperture (0.050” or 0.010” width).
  • Choice of opaque or IR transmissive shell material.
  • Choice of mounting configurations.
  • Choice of lead spacing or wires Product Photo Here.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPB875N51_OptekTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OPB390
Manufacturer Optek Technology
File Size Direct Link
Description Slotted Optical Switches
Datasheet download datasheet OPB390 Datasheet

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Other Datasheets by Optek Technology

Part Number Description
OPB870L Hi-rel slotted optical switch
OPB870N (OPB870 Series) Hi-rel slotted optical switch
OPB870P Hi-rel slotted optical switch
OPB870T Hi-rel slotted optical switch
OPB961N51 Slotted Switch Interuptive Switch Open Collector 890mn

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Slotted Optical Switch Series: OPB355, OPB360, OPB370, OPB380, OPB390 OPB859, OPB860, OPB870, OPB880, OPB890 Features: • 0.125” (3.175 mm) slot width • Choice of aperture (0.050” or 0.010” width) • Choice of opaque or IR transmissive shell material • Choice of mounting configurations • Choice of lead spacing or wires Product Photo Here Description: The slotted optical sensors in this series provide the flexibility of a custom device from a standard product line. Building from a standard housing with a 0.125” (3.18mm) wide slot, the user can specify output logic state, output driver circuit, aperture width, aperture surface and mounting tab locations. Furthermore, an option of wire or PCB leads allows electrical interface flexibility.