Phototransistors

Browse available Phototransistors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Collector Emitter Breakdown (Max)	Current - Collector (Ic) (Max)	Current - Dark (Id) (Max)	Wavelength	Viewing Angle	Power - Max	Mounting Type	Orientation	Operating Temperature	Grade	Qualification
ALS-PT19-315C/L177/TR8 SENSOR PHOTO 630NM 2SMD Everlight Electronics Co Ltd	56,905	1+：$0.37000 5+：$0.32400 10+：$0.30700 25+：$0.28520 50+：$0.27080 100+：$0.25740 500+：$0.23064 1000+：$0.22071	RFQ	Datasheet	-	2-SMD, No Lead	Tape & Reel (TR)	Active	5.5 V	-	100 nA	630nm	-	-	Surface Mount	-	-40°C ~ 85°C	-	-
PT19-21C/L41/TR8 SENSOR PHOTO 940NM TOP VIEW 0603 Everlight Electronics Co Ltd	79,936	1+：$0.30000 10+：$0.20500 100+：$0.14420 500+：$0.11670 1000+：$0.10759 2000+：$0.09983	RFQ	Datasheet	-	0603 (1608 Metric)	Tape & Reel (TR)	Active	30 V	20 mA	100 nA	940nm	-	75 mW	Surface Mount	Top View	-25°C ~ 85°C	-	-
PT12-21C/TR8 SENSOR PHOTO 940NM SIDE VIEW SMD Everlight Electronics Co Ltd	0	-	RFQ	Datasheet	-	2-SMD, No Lead	Tape & Reel (TR)	Active	30 V	50 mA	100 nA	940nm	-	75 mW	Surface Mount, Right Angle	Side View	-25°C ~ 85°C	-	-
PT12-21B/TR8 SENSOR PHOTO 940NM SIDE VIEW SMD Everlight Electronics Co Ltd	0	-	RFQ	Datasheet	-	2-SMD, No Lead	Tape & Reel (TR)	Active	30 V	50 mA	100 nA	940nm	-	75 mW	Surface Mount	Side View	-25°C ~ 85°C	-	-
ALS-PT204-6C/L177 SENSOR PHOTO 630NM RADIAL Everlight Electronics Co Ltd	3,359	1+：$0.45000 5+：$0.39200 10+：$0.37000 25+：$0.34440 50+：$0.32720 100+：$0.31140 500+：$0.27970 1000+：$0.26793 5000+：$0.24425	RFQ	Datasheet	-	Radial	Bag	Active	5.5 V	-	100 nA	630nm	-	-	Through Hole	-	-40°C ~ 85°C	-	-
APA3010P3BT-GX SENSOR PHOTO SIDE VIEW 2SMD Kingbright	288,285	1+：$0.38000 10+：$0.26000 100+：$0.18430 500+：$0.14994 1000+：$0.13860	RFQ	Datasheet	-	2-SMD, No Lead	Tape & Reel (TR)	Active	30 V	-	100 nA	-	-	100 mW	Surface Mount, Right Angle	Side View	-40°C ~ 85°C	-	-
PT26-51B/TR8(DGK) SENSOR 940NM TOP/SIDE VIEW 1206 Everlight Electronics Co Ltd	4,451	1+：$0.57000 10+：$0.39400 100+：$0.28350 500+：$0.23392 1000+：$0.21763	RFQ	Datasheet	-	1206 (3216 Metric)	Tape & Reel (TR)	Active	30 V	20 mA	100 nA	940nm	-	75 mW	Surface Mount	Universal	-25°C ~ 85°C	-	-
OP550A SENSOR PHOTO 935NM SIDE VIEW RAD TT Electronics/Optek Technology	15,314	1+：$0.71000 100+：$0.68000 250+：$0.64000 500+：$0.62000 1000+：$0.61250	RFQ	Datasheet	-	Radial	Bulk	Active	30 V	4.7 mA	100 nA	935nm	-	100 mW	Through Hole	Side View	-40°C ~ 100°C	-	-
OP505A SENSOR PHOTO 935NM TOP VIEW T1 TT Electronics/Optek Technology	7,861	1+：$0.72000 100+：$0.67000 250+：$0.65000 500+：$0.63000 1000+：$0.61250	RFQ	Datasheet	-	T-1	Bulk	Active	30 V	5.95 mA	100 nA	935nm	-	100 mW	Through Hole	Top View	-40°C ~ 100°C	-	-
OP598A SENSOR PHOTO 890NM TOP VIEW TO18 TT Electronics/Optek Technology	6,755	1+：$0.72000 100+：$0.69000 250+：$0.67000 500+：$0.64000 1000+：$0.62500	RFQ	Datasheet	-	TO-18-2	Bulk	Active	30 V	50 mA	100 nA	890nm	-	250 mW	Through Hole	Top View	-40°C ~ 100°C	-	-
PT42-21B/TR8 SENSOR PHOTO 940NM TOP VIEW 1210 Everlight Electronics Co Ltd	38,562	1+：$0.62000 10+：$0.43000 100+：$0.31110 500+：$0.25778	RFQ	Datasheet	-	1210 (3225 Metric)	Tape & Reel (TR)	Active	30 V	20 mA	100 nA	940nm	-	75 mW	Surface Mount	Top View	-25°C ~ 85°C	-	-
QSB363ZR SENSOR PHOTO 940NM TOP VIEW 2SMD onsemi	6,185	1+：$0.52000 10+：$0.35400 100+：$0.25420 500+：$0.20908	RFQ	Datasheet	-	2-SMD, Z-Bend	Tape & Reel (TR)	Active	30 V	2 mA	100 nA	940nm	24°	75 mW	Surface Mount	Top View	-40°C ~ 85°C	-	-
SFH 300 FA-3/4 SENSOR PHOTO 880NM TOP VIEW RAD ams OSRAM AG	1,792	1+：$0.70000 10+：$0.48300 100+：$0.35080 500+：$0.29148 1000+：$0.27200 2000+：$0.25546 5000+：$0.23736 10000+：$0.22608 25000+：$0.21377	RFQ	Datasheet	-	Radial	Bulk	Active	35 V	50 mA	50 nA	880nm	50°	200 mW	Through Hole	Top View	-40°C ~ 100°C	-	-
APS3227SP1C-P22 SENSOR PHOTO 580NM TOP VIEW 1210 Kingbright	54,186	1+：$0.72000 10+：$0.49900 100+：$0.36320 500+：$0.30254 1000+：$0.28262	RFQ	Datasheet	-	1210 (3225 Metric)	Tape & Reel (TR)	Active	60 V	-	100 nA	580nm	120°	-	Surface Mount	Top View	-40°C ~ 85°C	-	-
QSD123 SENSOR PHOTO 880NM TOP VIEW RAD onsemi	28,495	1+：$0.78000 10+：$0.54500 250+：$0.35712 500+：$0.33170 1000+：$0.31009 2000+：$0.29173 5000+：$0.27167 10000+：$0.25916 25000+：$0.24551	RFQ	Datasheet	-	Radial, 5mm Dia (T 1 3/4)	Bulk	Active	30 V	-	100 nA	880nm	24°	100 mW	Through Hole	Top View	-40°C ~ 100°C	-	-
TEMT6000X01 SENSOR PHOTO 570NM TOP VIEW 1206 Vishay Semiconductor Opto Division	25,005	1+：$0.97000 5+：$0.84800 10+：$0.80600 25+：$0.75440 50+：$0.71920 100+：$0.68710 500+：$0.62270 1000+：$0.59875	RFQ	Datasheet	-	1206 (3216 Metric)	Tape & Reel (TR)	Active	6 V	20 mA	50 nA	570nm	120°	100 mW	Surface Mount	Top View	-40°C ~ 100°C	Automotive	AEC-Q101
KDT00030ATR SENSOR PHOTO 630NM TOP VIEW 2SMD onsemi	12,624	1+：$0.88000 10+：$0.61200 100+：$0.44840 500+：$0.37556 1000+：$0.35167	RFQ	Datasheet	-	2-SMD, J-Lead	Tape & Reel (TR)	Active	6 V	1.1 mA	40 nA	630nm	-	-	Surface Mount	Top View	-40°C ~ 85°C	-	-
VEMT2020X01 PHOTOTRANSISTOR 790 TO 970 NM Vishay Semiconductor Opto Division	42,413	1+：$0.88000 10+：$0.61000 100+：$0.44740 500+：$0.37468 1000+：$0.35084 2000+：$0.33061	RFQ	Datasheet	-	2-SMD, Gull Wing	Tape & Reel (TR)	Active	20 V	50 mA	100 nA	860nm	30°	100 mW	Surface Mount	Top View	-40°C ~ 100°C	Automotive	AEC-Q101
VEMT2520X01 PHOTOTRANSISTOR 470 TO 1090 NM Vishay Semiconductor Opto Division	14,573	1+：$0.88000 10+：$0.61000 100+：$0.44740 500+：$0.37468 1000+：$0.35084 2000+：$0.33061	RFQ	Datasheet	-	2-SMD, Gull Wing	Tape & Reel (TR)	Active	20 V	50 mA	1 nA	850nm	30°	100 mW	Surface Mount	Top View	-40°C ~ 100°C	Automotive	AEC-Q101
SFH 3710-Z SENSOR PHOTO 570NM TOP VIEW 0805 ams OSRAM AG	0	-	RFQ	Datasheet	-	0805 (2012 Metric)	Tape & Reel (TR)	Active	5.5 V	20 mA	50 nA	570nm	120°	-	Surface Mount	Top View	-40°C ~ 85°C	-	-

WINSUN SOURCING SUPPORT

Need Phototransistors Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Phototransistors FAQ

Common questions about selecting, comparing and sourcing Phototransistors components through Winsun (HK) Electronics.

What should I check when selecting Phototransistors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Phototransistors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Phototransistors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Phototransistors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.