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. |
PHOTOTRANSISTOR 470 TO 1090 NM / Phototransistors 850nm Top View 0805 (2012 Metric)
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1,811 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 1206
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136,258 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 3.0MM WIDE VIEW / Phototransistor IR Chip Silicon 925nm 2-Pin T-1
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18,790 pieces In Stock |
MOQ: 330 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM SIDE VIEW SMD / Phototransistors 940nm Side View 2-SMD, Boomerang
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Low Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 890NM TOP VIEW TO18 / Phototransistors 890nm Top View TO-18-2
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575 pieces In Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 890NM TOP VIEW RAD
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3,147 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PHOTO DET 2PLCC
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30,050 pieces In Stock |
MOQ: 75 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 630NM TOP VIEW 2SMD
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5,596 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
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4,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 0805
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Low Stock |
MOQ: 50 |
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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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Low Stock |
MOQ: 60 |
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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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Low Stock |
MOQ: 140 |
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Mfr. Part No. WS Part No. |
AMBIENT LIGHT SENSOR 3MM 570NM
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102,882 pieces In Stock |
MOQ: 115 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 450 TO 1080 NM / Phototransistors 850nm Top View TO-206AA, TO-18-3 Metal Can
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73 pieces In Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 3SMD / Phototransistors 570nm Top View 3-SMD, Gull Wing
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2,000 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 3SMD
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2,090 pieces In Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD
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2,380 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 980NM TOP VIEW PLCC
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3,670 pieces In Stock |
MOQ: 80 |
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Mfr. Part No. WS Part No. |
Silicon PIN Photodiode, -40 to 100 °C, 2 x 4.6 x 1.1 mm
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2,190 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW RAD
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1,020 pieces In Stock |
MOQ: 295 |
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