Optical Sensor Through-Beam 0.125" (3.18mm) Phototransistor PCB Mount
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OPB840L51

DigiKey Part Number
365-1732-ND
Manufacturer
Manufacturer Product Number
OPB840L51
Description
SENSOR OPT SLOT PHOTOTRAN PCB MT
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Optical Sensor Through-Beam 0.125" (3.18mm) Phototransistor PCB Mount
Datasheet
 Datasheet
EDA/CAD Models
OPB840L51 Models
Product Attributes
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Category
Current - Collector (Ic) (Max)
30 mA
Manufacturer
TT Electronics/Optek Technology
Voltage - Collector Emitter Breakdown (Max)
30 V
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Sensing Distance
0.125" (3.18mm)
Package / Case
PCB Mount
Sensing Method
Through-Beam
Type
Unamplified
Output Configuration
Phototransistor
Base Product Number
Current - DC Forward (If) (Max)
50 mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
100 estimated in stock on 22-Oct-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$3.11000$3.11
100$2.91000$291.00
250$2.78000$695.00
500$2.69002$1,345.01
1,000$2.66250$2,662.50
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