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: 31/03/2026
All prices are in INR
Bulk
QuantityUnit PriceExt Price
1₹101.88000₹101.88
5₹89.68600₹448.43
10₹85.23000₹852.30
25₹79.93600₹1,998.40
50₹76.29760₹3,814.88
100₹72.95930₹7,295.93
500₹66.27192₹33,135.96
2,000₹61.50606₹1,23,012.12
6,000₹58.27515₹3,49,650.90
Manufacturers Standard Package