Optical Sensor Through-Beam 0.122" (3.1mm) Phototransistor Slotted Module, 4-Lead Dual Row
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TCST2103

DigiKey Part Number
TCST2103-ND
Manufacturer
Manufacturer Product Number
TCST2103
Description
SENSOR OPT SLOT PHOTOTRANS MODUL
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Optical Sensor Through-Beam 0.122" (3.1mm) Phototransistor Slotted Module, 4-Lead Dual Row
Datasheet
 Datasheet
EDA/CAD Models
TCST2103 Models
Product Attributes
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Category
Current - Collector (Ic) (Max)
4 mA
Manufacturer
Vishay Semiconductor Opto Division
Voltage - Collector Emitter Breakdown (Max)
70 V
Packaging
Tube
Response Time
10µs, 8µs
Part Status
Active
Operating Temperature
-55°C ~ 85°C
Sensing Distance
0.122" (3.1mm)
Mounting Type
Through Hole
Sensing Method
Through-Beam
Package / Case
Slotted Module, 4-Lead Dual Row
Output Configuration
Phototransistor
Type
Unamplified
Current - DC Forward (If) (Max)
60 mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
85 estimated in stock on 11-Jan-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.32000$1.32
5$1.16600$5.83
10$1.10800$11.08
25$1.04040$26.01
85$0.96094$81.68
170$0.92112$156.59
510$0.86482$441.06
1,020$0.83312$849.78
5,015$0.76989$3,861.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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