Optical Sensors - Phototransistors operate by converting light into electrical current, thus functioning as light-sensitive transistors. These sensors are widely used in light detection and ranging (LIDAR), safety systems, and ambient light sensing.
Manufacturers such as Everlight, Fairchild, and Broadcom provide a range of phototransistors suited for various applications. Their high sensitivity and fast response enable precise light detection tasks.
For applications where reliable and efficient light sensing is crucial, phototransistors are the go-to choice. Evaluate your needs to select the ideal phototransistor.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
PHOTOTRAN 900NM CLEAR RA 2LD
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 900NM TOP VIEW RAD / Phototransistors 900nm Top View Radial, T-1 Lens
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Datasheet |
4,400 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM TOP VIEW PILL / Phototransistors 880nm Top View Pill
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR IR 880NM 2-PLCC / Phototransistor IR Chip Silicon 880nm 2-Pin PLCC T/R
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Phototransistor Chip 3-Pin / PHOTOTRANSISTOR PTX TBIT .2"HT
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD
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Datasheet |
700 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 980NM TOP VIEW 2SMD / Phototransistors 980nm Top View 2-SMD, Z-Bend
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Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 935NM TOP VIEW T1 / Phototransistors 935nm Top View T-1
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Datasheet |
98 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 1.5MM SIDE CLEAR
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Datasheet |
97,156 pieces In Stock |
MOQ:1355 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW RAD
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Datasheet |
2,000 pieces In Stock |
MOQ:945 |
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Mfr. Part No. WS Part No. |
Phototransistor Filter Topview Rohsconf
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348,405 pieces In Stock |
MOQ:485 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTODIODE 620NM 2SMD / Photodiode 620nm 90ns 120° 2-SMD, No Lead
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Datasheet |
5,320 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 3SMD
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Datasheet |
2,090 pieces In Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD
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Datasheet |
1,550 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 0805
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Datasheet |
3,490 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 850NM TOP VIEW 6SMD
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Datasheet |
1,880 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR SILICON NPN T-1 / Phototransistor Chip Silicon 935nm 2-Pin T-1
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Datasheet |
9,700 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW 2SMD
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58,700 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW 2SMD
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58,700 pieces In Stock |
MOQ:510 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW 2SMD / 1.9mm Round Subminiature Yoke Lead Phototransistor
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35,900 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
1.6X0.8mm PHOTOTRANSISTOR
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2,000 pieces In Stock |
MOQ:255 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM TOP TO206AA
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Datasheet |
1,870 pieces In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO TOP VIEW TO46-3 / Phototransistors Top View TO-46-3 Metal Can
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Datasheet |
1,500 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM TOP VIEW RAD / Phototransistors 880nm Top View Radial
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Datasheet |
1,110 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW 1206
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Datasheet |
3,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
LED INDICATION SMD / Phototransistors
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27,800 pieces In Stock |
MOQ:360 |
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Mfr. Part No. WS Part No. |
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19,200 pieces In Stock |
MOQ:215 |
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Mfr. Part No. WS Part No. |
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2,000 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
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2,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
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3,000 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 935NM TOP VIEW COAX
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Datasheet |
2,380 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 980NM TOP VIEW PLCC
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Datasheet |
2,250 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 850NM TOP VIEW 3SMD
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Datasheet |
2,890 pieces In Stock |
MOQ:9 |
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Mfr. Part No. WS Part No. |
high speed and high sensitivity single photo transistor;molded in a black plastic package with spherical side view lens.
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1,980 pieces In Stock |
MOQ:1140 |
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Mfr. Part No. WS Part No. |
Photo transistors(high-sensitivity NPN silicon phototransistor mounted in a clear sidelooking)
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30,000 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
5mm DIP Ambient Light Sensor
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4,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
1.9mm Round Subminiature Gull Wing Lead Phototransistor
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Datasheet |
87,800 pieces In Stock |
MOQ:850 |
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Mfr. Part No. WS Part No. |
The PT908-7B is a high speed and high sensitivity single photo transistor molded in a black plastic package with spherical side view lens
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46,900 pieces In Stock |
MOQ:345 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 900NM UNIVERSAL SMD
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Datasheet |
9,500 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 800NM SIDE VIEW RAD / Phototransistors 800nm Side View Radial
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Datasheet |
88,700 pieces In Stock |
MOQ:175 |
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Mfr. Part No. WS Part No. |
Phototransistor Chip Silicon 940nm 2-Pin SMD T/R / PHOTOTRANSIST 1.6MM BK MINI SMD
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Datasheet |
9,600 pieces In Stock |
MOQ:570 |
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Mfr. Part No. WS Part No. |
LED
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5,000 pieces In Stock |
MOQ:330 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 890NM TO-18
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Datasheet |
2,930 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PTX TBIT .2"HT
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Datasheet |
2,690 pieces In Stock |
MOQ:430 |
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Mfr. Part No. WS Part No. |
PHOTO TRANS BLACK LEN 860NM SIDE
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Datasheet |
2,490 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 1.5MM SIDE BLACK
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Datasheet |
3,000 pieces In Stock |
MOQ:785 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 980NM 2PLCC
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Datasheet |
2,000 pieces In Stock |
MOQ:240 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 980NM 2PLCC
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Datasheet |
19,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
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1,870 pieces In Stock |
MOQ:130 |