X-On Electronics has gained recognition as a prominent supplier of TCST2103 Optical Switches, Transmissive, Phototransistor Output across the USA, India, Europe, Australia, and various other global locations. TCST2103 Optical Switches, Transmissive, Phototransistor Output are a product manufactured by Vishay. We provide cost-effective solutions for Optical Switches, Transmissive, Phototransistor Output, ensuring timely deliveries around the world.

TCST2103 Vishay

TCST2103 electronic component of Vishay
TCST2103 Vishay
TCST2103 Optical Switches, Transmissive, Phototransistor Output
TCST2103  Sensors

Images are for reference only
See Product Specifications
Part No. TCST2103
Manufacturer: Vishay
Category: Optical Switches, Transmissive, Phototransistor Output
Description: Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Datasheet: TCST2103 Datasheet (PDF)
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



Price (USD)
1: USD 1.2625 ea
Line Total: USD 1.26 
Availability - 2190
Ship by Fri. 20 Jun to Tue. 24 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2190
Ship by Fri. 20 Jun to Tue. 24 Jun
MOQ : 1
Multiples : 1
1 : USD 1.2625
10 : USD 1.026
100 : USD 0.8514
1020 : USD 0.8228
2040 : USD 0.7315
5100 : USD 0.7194
10200 : USD 0.7194
25500 : USD 0.7194

4962
Ship by Fri. 20 Jun to Tue. 24 Jun
MOQ : 1
Multiples : 1
1 : USD 1.176
10 : USD 0.9926
23 : USD 0.8428
62 : USD 0.7966
8500 : USD 0.7672

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

We are delighted to provide the TCST2103 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 TCST2103 and other electronic components in the Optical Switches, Transmissive, Phototransistor Output category and beyond.

Image Part-Description
Stock Image TCX0184
MARKED: 390151
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 TCST5250
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Stock : 9686
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 TCUT1300X01
Optical Switches, Transmissive, Phototransistor Output 2-Ch Transmissive Optical Sensor
Stock : 76996
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 TCUT1350X01
Optical Switches, Transmissive, Phototransistor Output 2CH 0.3mm APERT SENSOR TRANS
Stock : 25868
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 TCZT8020-PAER
Optical Switches, Transmissive, Phototransistor Output Emitter/Detector Matched Pair 940nm
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 TCUT1600X01
Optical Switches, Transmissive, Phototransistor Output Dual Chnl 1.6mA AEC-Q101 Qualified
Stock : 2094
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 TCST2300
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Stock : 1810
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 TCST2202
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Stock : 2680
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 TCUT1630X01
Optical Switches, Transmissive, Phototransistor Output Trple Trans Opt Snsr 3mm gap; 0.3mm aptre
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 TCUT1800X01
Optical Switches, Transmissive, Phototransistor Output Quad Trans Opt Snsr 3mm gap; 0.3mm aptre
Stock : 1781
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 TCST1300
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output
Stock : 93
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 TCST1103
Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor
Stock : 3999
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 TCPT1600X01
Optical Switches, Transmissive, Phototransistor Output Sg Chnl 1.6mA AEC-Q101 Qualified
Stock : 16450
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 TCPT1350X01
Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS
Stock : 834
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 QVE00039
Optical Switches, Transmissive, Phototransistor Output Phototransistor Horizontal Switch
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 KTIR0221DS
Optical Switches, Transmissive, Phototransistor Output
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 KTIR0511S
Optical Switches, Transmissive, Phototransistor Output
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 KTIR0621DS
Optical Switches, Transmissive, Phototransistor Output
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 ITR8402-F-A
Optical Switches, Reflective, Phototransistor Output Opto Interrupter
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 ITR9707
Optical Switches, Reflective, Phototransistor Output Opto Interrupter
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.

The Vishay TCST2103 is an optical switch with a transmissive phototransistor output. It features a compact design that allows for installation in tight spaces. It is made of an AlGaAs (Aluminum Gallium Arsenide) LED coupled with a monolithic integrated detector IC. It provides an extremely low power consumption of 2mW. The sensor has a logic high output, which is the on state, when the object is within sensing range. The optical switch is suitable for object detection and position sensing applications. It is able to operate in a wide range of temperatures, from -40°C to +85°C, and can be used with either a 12V or 24V power source. The TCST2103 can be used in industrial, consumer, and automotive applications.

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:
BC COMPONENTS
BC COMPONENTS (VISHAY)
BCC
BEYSCHLAG
DALE
DALE (VISHAY)
DLE
DRALORIC / VISHAY
General Semi
GENERAL SEMI.
GENERAL SEMICONDUCTOR (VISHAY)
GS
HUNTINGTON ELECTRIC
Micro-Measurements (Division of Vishay Precision Group)
ROEDERSTEIN
ROEDERSTEIN / VISHAY
SFERNICE (VISHAY)
SFR
SILICONIX
SILICONIX (VISHAY)
SIX
SPD
SPECTROL
SPECTROL ELECTRONICS
SPP
SPRAGUE (VISHAY)
TECHNO
VIR
Vishay BC Components
Vishay Beyschlag
Vishay Cera-Mite
Vishay Dale
Vishay Draloric
Vishay Electro-Films
Vishay Huntington
Vishay Mills
Vishay Milwaukee
Vishay Polytech
Vishay Roederstein
Vishay Sfernice
Vishay Siliconix
Vishay Spectrol
Vishay Sprague
Vishay Tansitor
Vishay Techno
Vishay Thin Film
Vishay Vitramon
Vishay / BC Components
Vishay / Beyschlag
Vishay / Cera-Mite
Vishay / Dale
Vishay / Draloric
Vishay / Electro-Films
Vishay / Huntington
VISHAY / LITE-ON
Vishay / MCB Industrie
Vishay / Mills
Vishay / Milwaukee
Vishay / Polytech
Vishay / Roederstein
Vishay / Sfernice
Vishay / Siliconix
Vishay / Spectrol
Vishay / Sprague
Vishay / Tansitor
Vishay / Techno
Vishay / Thin Film
Vishay / Vitramon
Vishay BC Components
Vishay Beyschlag
Vishay Beyschlag/Draloric/BC Components
VISHAY CERA-MITE
Vishay Dale
VISHAY DRALORIC
VISHAY ELECTRO-FILMS
VISHAY FOIL RESISTORS
Vishay Foil Resistors (Division of Vishay Precision Group)
VISHAY FOIL RESISTORS / VPG
Vishay General Semiconductor
Vishay Huntington Electric Inc.
Vishay Intertech
Vishay Micro-Measurements
VISHAY OPTO
Vishay Precision
Vishay Precision Group
Vishay Precision Group Foil Resistors
VISHAY ROEDERSTEIN
VISHAY SEMICONDUCTOR
Vishay Semiconductor Diodes Division
Vishay Semiconductor Opto Division
Vishay Semiconductors
Vishay Sfernice
Vishay Siliconix
VISHAY SMALL SIGNAL
VISHAY SPECIALTY CAPACITORS
Vishay Spectrol
Vishay Sprague
VISHAY TANSITOR
VISHAY TECHNO
Vishay Thin Film
Vishay Vitramon
VISHAY/BC COMPONENTS
Vishay/Beyschlag
Vishay/Dale
Vishay/General Semic
VISHAY/SILICONIX
VishayBC Components
VishayBeyschlag
VishayElectro-Films
VishayGeneral Semiconductor
VishaySemiconductors
VishaySprague
VishayVitramon
VIT
VITRAMON (VISHAY)
VITRAMON/VISHAY
VITROMON
VSC
VSO
VSS
P16NP103MAB15 Passive Components by Vishay: High-Quality Potentiometers image

Apr 9, 2025
The P16NP103MAB15 potentiometer by Vishay is a high-quality Passive Component designed for precision control in electrical circuits. It features a linear taper , ensuring smooth resistance adjustments for industrial automation, audio equipment, and control systems.
VI-402-DP-RC-S LCD Numeric Display Modules by Varitronix image

May 5, 2025
The VI-402-DP-RC-S LCD Numeric Display Modules by Varitronix Well feature a 4-digit reflective display with 7-segment characters for clear numeric visualization. Ideal for industrial panels, consumer electronics, and medical devices , it ensures reliability and efficient performance in Opt
EK508V-02P Pluggable Terminal Blocks By Dinkle image

Jan 30, 2025
Looking for EK508V-02P pluggable terminal blocks by Dinkle? Xon Electronics offers high-quality 2-way 10A 5.08mm interlocking PCB terminal blocks, ideal for industrial control, power supplies, automation, and lighting systems. Featuring a secure screw connection and modular interlocking design, the
282080-1 Automotive Connectors in USA, India, Australia, Europe image

Oct 15, 2024
Discover the 282080-1 Automotive Connectors by TE Connectivity at Xon Electronics, your trusted global supplier. These 2-position receptacle connectors are designed for reliable connections in automotive applications such as engine control, power distribution, and sensor systems. With durable therm

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