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. |
Ambient Light Sensor
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3,240 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
AMBIENT LIGHT SENSOR 3MM 570NM
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70,000 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
Light to Digital Ambient Light Sensor Automotive 2-Pin Case 0805(2012Metric) T/R / AMBIENT LIGHT SENSOR 0805 SMD
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42,900 pieces In Stock |
MOQ: 130 |
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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: 85 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 880NM 1.9MM
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33,400 pieces In Stock |
MOQ: 150 |
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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 TOP VIEW RAD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
1.9mm Round Subminiature Gull Wing Lead Phototransistor
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169,560 pieces In Stock |
MOQ: 1080 |
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Mfr. Part No. WS Part No. |
Phototransistor Chip Silicon 940nm 2-Pin T-1 3/4 / PHOTOTRANSISTOR 5MM BLACK RAD
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390,000 pieces In Stock |
MOQ: 1045 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 990NM TOP VIEW PLCC
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Low Stock |
MOQ: 13 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 850NM TOP VIEW 6SMD
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1,880 pieces In Stock |
MOQ: 14 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 890NM TOP VIEW PILL / Phototransistors 890nm Top View Pill
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2,400 pieces In Stock |
MOQ: 12 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 935NM SIDE VIEW RAD / Phototransistors 935nm Side View Radial
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5,700 pieces In Stock |
MOQ: 35 |
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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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4,400 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD
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6,444 pieces In Stock |
MOQ: 70 |
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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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2,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 980NM SID VIEW PLCC / Phototransistors 980nm Side View 2-LCC (J-Lead)
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170,000 pieces In Stock |
MOQ: 70 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR FLAT CLEAR 1206
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2,000 pieces In Stock |
MOQ: 1080 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM TOP TO206AA
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Low Stock |
MOQ: 9 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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