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OPB825R - Slotted Optical Switch

Download the OPB825R datasheet PDF (OPB825 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for slotted optical switch.

Description

Each OPB825 and OPB825A have an infrared LED.

All devices have a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of a 0.160” (4.064 mm) wide slot.

OPB825 have no mounting tabs and is intended for direct insertion into PCBoards or dual-in-line sockets.

Features

  • Non-contact switching.
  • Fast switching speed.
  • 0.160” (4.06 mm) wide slot.
  • 0.300” (7.62 mm) lead spacing.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPB825-TT.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Slotted Optical Switch OPB825, OPB825A Obsolete (OPB825B, OPB825R) Features: • Non-contact switching • Fast switching speed • 0.160” (4.06 mm) wide slot • 0.300” (7.62 mm) lead spacing Description: Each OPB825 and OPB825A have an infrared LED. All devices have a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of a 0.160” (4.064 mm) wide slot. OPB825 have no mounting tabs and is intended for direct insertion into PCBoards or dual-in-line sockets. OPB825A has one mounting tab on the phototransistor side. Phototransistor switching takes place whenever an opaque object passes through the slot.
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