NPN Si Phototransistors

Kingbright NPN Si Phototransistors are made with NPN silicon phototransistor chips. These phototransistors are mechanically and spectrally matched to infrared-emitting LED lamps. The NPN Si phototransistors operate at a temperature range from -40°C to +85°C. These phototransistors feature a maximum collector-to-emitter voltage of 30V and an emitter-to-collector voltage of 5V. Typical applications include infrared applied systems, optoelectronic switches, and photodetector control circuits.

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Results: 7
Select Image Part # Mfr. Description Datasheet Availability Pricing (SEK) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Mounting Style Package/Case
Kingbright Phototransistors 4x4mm PHOTOTRANS RA SMD LED 997In Stock
Cut Tape
6,14 kr
4,25 kr
3,03 kr
Reel
2,51 kr
2,27 kr
Min.: 1
Mult.: 1
: 500
Phototransistors SMD/SMT SMD-2
Kingbright Phototransistors 2.5x2mm PHOTOTRANS SMD LED 1 977In Stock
Cut Tape
5,57 kr
3,85 kr
2,78 kr
2,30 kr
Reel
2,13 kr
Min.: 1
Mult.: 1
: 1 000
Phototransistors SMD/SMT SMD-2
Kingbright Phototransistors 1.6x0.8mm PHOTOTRANS SMD LED 12 320In Stock
Cut Tape
2,84 kr
1,95 kr
1,37 kr
1,11 kr
Reel
0,934 kr
Min.: 1
Mult.: 1
: 2 000
Phototransistors SMD/SMT SMD-2
Kingbright Phototransistors 2x1.2mm PHOTOTRANS SMD LED 2 555In Stock
Cut Tape
3,02 kr
2,10 kr
1,48 kr
1,20 kr
Reel
1,01 kr
Min.: 1
Mult.: 1
: 2 000
Phototransistors SMD/SMT SMD-2
Kingbright Phototransistors 3.2x1.6mm PHOTOTRANS SMD LED 2 026In Stock
4 000Expected 2026-10-22
Cut Tape
3,88 kr
2,66 kr
1,89 kr
1,52 kr
Reel
1,14 kr
Min.: 1
Mult.: 1
: 2 000
Phototransistors SMD/SMT SMD-2
Kingbright Photodiodes 5mm PHOTODIODE 986In Stock
8,22 kr
5,73 kr
3,98 kr
3,34 kr
Min.: 1
Mult.: 1
Photodiodes Through Hole T-1 3/4
Kingbright Phototransistors 3mm PHOTOTRANSISTOR 3 033In Stock
3,49 kr
2,38 kr
1,69 kr
1,38 kr
Min.: 1
Mult.: 1
Phototransistors Through Hole T-1