Datasheet4U Logo Datasheet4U.com

OPB121B - OPTICAL SWITCHES

Download the OPB121B datasheet PDF. This datasheet also covers the OPB120A variant, as both devices belong to the same optical switches family and are provided as variant models within a single manufacturer datasheet.

Description

The OPB120 through OPB123 devices consist of an infrared emitting diode and a Photologic® sensor (which is a monolithic integrated circuit that incorporates a linear amplifier and a Schmitt Trigger).

Features

  • Choice of output configuration.
  • Printed circuit board mounting.
  • Opaque plastic housing.
  • Low profile.
  • 0.080” (2.03 mm) wide slot.
  • 0.275” (6.99 mm) lead spacing.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPB120A-TT.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPB125A REFLECTIVE OBJECT SENSOR ETC
OPB200 Slotted Optical Switch OPTEK
OPB202 Slotted Optical Switch OPTEK
OPB253A REFLECTIVE OBJECT SENSOR ETC
OPB253A REFLECTIVE OBJECT SENSOR TRW

Other Datasheets by TT Electronics

Part Number Description
OPB121A OPTICAL SWITCHES
OPB120A OPTICAL SWITCHES
OPB120B OPTICAL SWITCHES
OPB122A OPTICAL SWITCHES
OPB122B OPTICAL SWITCHES

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
OPB120A, OPB120B, OPB121B, OPB122B Features:  Choice of output configuration  Printed circuit board mounting  Opaque plastic housing  Low profile  0.080” (2.03 mm) wide slot  0.275” (6.99 mm) lead spacing Description: The OPB120 through OPB123 devices consist of an infrared emitting diode and a Photologic® sensor (which is a monolithic integrated circuit that incorporates a linear amplifier and a Schmitt Trigger). The OPB120 series have an LED and Photologic® sensor mounted on opposite sides of a 0.080” (2.03 mm) wide gap of an opaque housing. The OPB12_A series have a molded 0.040” (1.02 mm) wide apertures located over both the emitter and the Photologic® sensor. The OPB12_B seriesseries have a molded 0.040” (1.016 mm) wide apertures located over the emitter and 0.010” (0.
Published: |