RPI-125 ROHM

RPI-125 electronic component of ROHM
RPI-125 ROHM
RPI-125 Optical Switches, Transmissive, Phototransistor Output
RPI-125  Sensors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of RPI-125 Optical Switches, Transmissive, Phototransistor Output across the USA, India, Europe, Australia, and various other global locations. RPI-125 Optical Switches, Transmissive, Phototransistor Output are a product manufactured by ROHM. We provide cost-effective solutions for Optical Switches, Transmissive, Phototransistor Output, ensuring timely deliveries around the world.

Part No. RPI-125
Manufacturer: ROHM
Category: Optical Switches, Transmissive, Phototransistor Output
Description: ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; HIGH RES
Datasheet: RPI-125 Datasheet (PDF)
Price (USD)
1: USD 0.8975 ea
Line Total: USD 0.9 
Availability : 3743
  
Ship by Tue. 11 Nov to Thu. 13 Nov
QtyUnit Price
1$ 0.8975
10$ 0.77
100$ 0.6545
500$ 0.6039
1000$ 0.5786
2000$ 0.5533
4000$ 0.4862
12000$ 0.4862
24000$ 0.4862

Availability 3743
Ship by Tue. 11 Nov to Thu. 13 Nov
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.8975
10$ 0.77
100$ 0.6545
500$ 0.6039
1000$ 0.5786
2000$ 0.5533
4000$ 0.4862
12000$ 0.4862
24000$ 0.4862


Availability 1910
Ship by Thu. 13 Nov to Wed. 19 Nov
MOQ : 306
Multiples : 1
QtyUnit Price
306$ 0.8523
500$ 0.7731
1000$ 0.7118


Availability 1224
Ship by Thu. 13 Nov to Wed. 19 Nov
MOQ : 278
Multiples : 1
QtyUnit Price
278$ 0.9361


Availability 1007
Ship by Thu. 13 Nov to Wed. 19 Nov
MOQ : 248
Multiples : 1
QtyUnit Price
248$ 1.0517
292$ 0.8918
332$ 0.7839
500$ 0.689
1000$ 0.6338

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Slot Width
Collector- Emitter Voltage VCEO Max
Maximum Collector Current
Mounting Style
Maximum Operating Temperature
Minimum Operating Temperature
Series
Packaging
If - Forward Current
Output Type
Sensing Method
Wavelength
Brand
Number Of Channels
Fall Time
Pd - Power Dissipation
Rise Time
Factory Pack Quantity :
Height
Termination Style
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
Vr - Reverse Voltage
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the RPI-125 from our Optical Switches, Transmissive, Phototransistor Output category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the RPI-125 and other electronic components in the Optical Switches, Transmissive, Phototransistor Output category and beyond.

Image Part-Description
Stock Image RPI-222N1
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHTOINTRPTR ULTRMIN HI RES 4.9X2.6MM
Stock : 65
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-243
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm
Stock : 10598
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-246
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER
Stock : 789
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-222
Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN HIGH RES 4.9x2.6mm
Stock : 770
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-128
Optical Switches, Transmissive, Phototransistor Output Ultramin, High Res Photointerrupter
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-221
Optical Switches, Transmissive, Phototransistor Output UltraSmall 50mA 30V 950nm Phtinterrupter
Stock : 1467
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-151
Optical Switches, Transmissive, Phototransistor Output Actuator Type Photointerrupter
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-131
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output 0.40mm slit width 0.7mA min., 5V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-130
Optical Switches, Transmissive, Phototransistor Output Ultramin, High Res Photointerrupter
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-221A
Optical Switches, Transmissive, Phototransistor Output PHOTOINTPTR ULTRAMIN Wide Gap 4.9x2.6mm
Stock : 1975
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image RPI-222N1
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHTOINTRPTR ULTRMIN HI RES 4.9X2.6MM
Stock : 65
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-243
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 2mm Gap 4.2x5.2mm
Stock : 10598
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-578NF
Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RPI-579N1E
Optical Switches, Transmissive, Phototransistor Output Energysaving Photointerrupter
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image E3F-3C4
Photo Electric Switch - 12 to 24VDC - M18 - Cable 2m.
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image E3F-3Z2
Photoelectric Switch - 24 to 240VAC.
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image E3S-5DE42
Photoelectric Sensor Thru-beam Light ON/Dark ON 5m
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image EAITRCA8
Optical Switches, Reflective, Phototransistor Output Reflective Top-View
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image EAITRDA1
Optical Switches, Transmissive, Phototransistor Output Transmissive Slotted
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image EE-SH3-CS
Optical Switches, Transmissive, Phototransistor Output PHOTO MICROSENSOR
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Photointerrupter, Ultraminiature type RPI-125 Datasheet Applications Outline DSC(Digital steal camera) DVC(Digital video camera) Features 1) Ultra-small. 2) Gap 1.2mm. Dimensions (Unit : mm) Absolute maximum ratings (T = 25C) a Parameter Symbol Value Unit I 50 mA Forward current F Input (LED) V 5 V Reverse voltage R P 80 mW Power dissipation D V Collector-emitter voltage 30 V CEO Output V Emitter-collector voltage 4.5 V ECO (photo- I Collector current 30 mA C transistor) P Collector power dissipation 80 mW C T Operating temperature 25 to 85 C opr T 30 to 85 C Storage temperature stg T 260/5 C/sec Soldering temperature sol www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2017.03 - Rev.B 1/5Datasheet RPI-125 Electrical and optical characteristics (T = 25C) a Values Parameter Symbol Conditions Unit Min. Typ. Max. Forward voltage V I =50mA - 1.3 1.6 V F F Input characteristics I V =5V Reverse current -- 10 A R R I V =10V Dark current -- 0.5 A CEO CE Output characteristics Peak sensitivity - - 800 - nm p wavelength I V =5V, I =20mA Collector current 0.45 1.8 4.95 mA C CE F Collector-emitter V I =20mA, I =0.1mA saturation -- 0.4 V CE(sat) F C voltage Transfer characteristics - Rise time tr - 10 s V =5V, I =20mA, Response CC F time R =100 L Fall time tf - 10 - s 0.45 - 2.33 A Collector I V =5V, I =20mA mA C CE F rank B 0.95 - 4.95 f Cut-off frequency -1 - MHz C I =50mA Infrare dlight F * Non-coherent Infrared emitter diode Peak light emitting light emitting diode used. - 950 -nm p wavelength V =5V, I =1mA, R =100 CC C L *This product is not designed to be Response time trtf -10 - s protected against electromagnetic wave. Photo transistor Maximum sensitivity - - 800 -nm p wavelength www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2017.03 - Rev.B 2/5

Tariff Desc

8541.40.00 54 No .Light emitting diodes (LED), LED displays, optocouplers, photosensitive transistors and diodes, infra-red and fibre optic emitters and detectors Free

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS; LIGHT-EMITTING DIODES (LED); MOUNTED PIEZO-ELECTRIC CRYSTALS:
RHE
RHM
ROHM Semicon
ROHM Semiconductor
G123MF-IP67 Boxes & Cases by Gainta: Protective Enclosure for Electronics image

Mar 10, 2025
The G123MF-IP67 enclosure by Gainta is a high-quality multipurpose aluminum box designed for industrial, outdoor, and marine applications . With IP67 protection , it safeguards electronic components from dust, moisture, and harsh environments . Measuring 120mm x 200mm x 75mm , i
SMAJ28CA TVS Diodes by Taiwan Semiconductor image

Jul 29, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by Taiwan Semiconductor offer 400W peak pulse protection in a compact SMA package—ideal for protecting data lines and power inputs.
P0578 Programmable Logic IC Tools by Terasic – Buy Online image

May 8, 2025
The P0578 by Terasic Technologies is a powerful FPGA development board for embedded system design, prototyping, and education. Ideal for creating real-time, programmable solutions with rich I/O support and compatibility with Intel Quartus tools.
650-075ZR MIL Spec Tools by Glenair – Rugged Sealing image

Jul 24, 2025
650-075ZR Circular MIL Spec Tools, Hardware & Accessories by Glenair provide rugged, MIL-SPEC-compatible sealing for connectors in aerospace, defense, and industrial systems.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified