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 CZK
Bulk
QuantityUnit PriceExt Price
123,00000 Kč23,00 Kč
520,24400 Kč101,22 Kč
1019,23800 Kč192,38 Kč
2518,04320 Kč451,08 Kč
5017,22180 Kč861,09 Kč
10016,46830 Kč1 646,83 Kč
50014,95884 Kč7 479,42 Kč
2 00013,88309 Kč27 766,18 Kč
6 00013,15381 Kč78 922,86 Kč
Manufacturers Standard Package
Unit Price without VAT:23,00000 Kč
Unit Price with VAT:27,83000 Kč