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
Select All
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 SEK
Bulk
QuantityUnit PriceExt Price
1kr 10,11000kr 10,11
5kr 8,90200kr 44,51
10kr 8,46000kr 84,60
25kr 7,93440kr 198,36
50kr 7,57320kr 378,66
100kr 7,24180kr 724,18
500kr 6,57798kr 3 288,99
2 000kr 6,10494kr 12 209,88
6 000kr 5,78424kr 34 705,44
Manufacturers Standard Package
Unit Price without VAT:kr 10,11000
Unit Price with VAT:kr 12,63750