Optical Sensor Through-Beam 0.039" (1mm) Phototransistor PCB Mount
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RPI-121

DigiKey Part Number
846-RPI-121-ND
Manufacturer
Manufacturer Product Number
RPI-121
Description
SENSOR OPT SLOT PHOTOTRAN PCB MT
Customer Reference
Detailed Description
Optical Sensor Through-Beam 0.039" (1mm) Phototransistor PCB Mount
Datasheet
 Datasheet
Product Attributes
Type
Description
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Category
Manufacturer
Rohm Semiconductor
Series
-
Packaging
Bulk
Part Status
Last Time Buy
Sensing Distance
0.039" (1mm)
Sensing Method
Through-Beam
Output Configuration
Phototransistor
Current - DC Forward (If) (Max)
50 mA
Current - Collector (Ic) (Max)
30 mA
Voltage - Collector Emitter Breakdown (Max)
30 V
Response Time
10µs, 10µs
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
PCB Mount
Type
Unamplified
Base Product Number
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In-Stock: 1 538
Check for Additional Incoming Stock
Last Time Buy Date: 2026/03/31
All prices are in ZAR
Bulk
QuantityUnit PriceExt Price
1R17,98000R17,98
5R15,83000R79,15
10R15,04400R150,44
25R14,10920R352,73
50R13,46700R673,35
100R12,87770R1 287,77
500R11,69736R5 848,68
2 000R10,85615R21 712,30
6 000R10,28588R61 715,28
Manufacturers Standard Package