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OPB855 - Slotted Optical Switch

Description

The OPB855 slotted optical switch consists of an infrared emitting diode and a NPN silicon phototransistor, mounted on opposite sides of a 0.205” (5.21 mm) wide slot in an inexpensive plastic housing.

Switching of the phototransistor occurs whenever an opaque object passes through the slot.

Features

  • Low profile 0.27” (6.86 mm) overall height.
  • Printed PCBoard mounting.
  • 0.205” (5.21 mm) wide and 0.220 (5.59 mm) deep slot.
  • 0.380” (9.65 mm) lead spacing.
  • Opaque plastic housing.

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Datasheet preview – OPB855

Datasheet Details

Part number OPB855
Manufacturer TT
File Size 631.23 KB
Description Slotted Optical Switch
Datasheet download datasheet OPB855 Datasheet
Additional preview pages of the OPB855 datasheet.

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Full PDF Text Transcription

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Slotted Optical Switch OPB855 Features:  Low profile 0.27” (6.86 mm) overall height  Printed PCBoard mounting  0.205” (5.21 mm) wide and 0.220 (5.59 mm) deep slot  0.380” (9.65 mm) lead spacing  Opaque plastic housing Description: The OPB855 slotted optical switch consists of an infrared emitting diode and a NPN silicon phototransistor, mounted on opposite sides of a 0.205” (5.21 mm) wide slot in an inexpensive plastic housing. Switching of the phototransistor occurs whenever an opaque object passes through the slot.
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