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RPI-0125B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RPI-0125B product

RPI-0125B

Optical Sensors - Photointerrupters - Slot Type - Transistor Output

SMDPhotointerrupterOptical Sensor

The RPI-0125B is an ultraminiature SMD photointerrupter featuring a 1.2mm slot width and phototransistor output, ideal for space-constrained optical sensing in consumer electronics.

Best for

  • Digital cameras
  • Compact optical sensing

Avoid if

  • High-EMI environments
  • Applications requiring large gap clearance

Check before use

  • Soldering profile for SMD components

Key specifications

Gap Width
1.2 mm
VCEO
30 V
Response Time
10 µs

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541408000.0

Application

Digital CamerasOptical Sensing

Datasheet

RPI-0125B-Rohm-datasheet-103790980.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RPI-0125B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an ultraminiature transmissive photointerrupter with a phototransistor output, designed for SMD mounting.