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 900 TO 980 NM / Phototransistors 930nm Top View Radial, 5mm Dia (T 1 3/4)
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10 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO TOP VIEW RADIAL
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Low Stock |
MOQ: 60 |
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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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30,666 pieces In Stock |
MOQ: 970 |
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Mfr. Part No. WS Part No. |
3mm DIP Ambient Light Sensor | SENSOR PHOTO 630NM RADIAL
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5,365 pieces In Stock |
MOQ: 415 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD / Phototransistors 870nm Top View Radial - 2 Leads
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8 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 980NM SID VIEW PLCC
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Low Stock |
MOQ: 535 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTODIODE 620NM 2SMD GW / Photodiode 620nm 90ns 60° 2-SMD, Gull Wing
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Low Stock |
MOQ: 24 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD
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Low Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 990NM TOP VIEW 2SMD
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Low Stock |
MOQ: 26 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 790 TO 970 NM
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12,000 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 3MM NPN BK RAD / Phototransistor IR Chip Silicon 940nm 2-Pin T-1
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618,500 pieces In Stock |
MOQ: 1390 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 950NM 1.9MM
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2,287 pieces In Stock |
MOQ: 135 |
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Mfr. Part No. WS Part No. |
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86,584 pieces In Stock |
MOQ: 110 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 860NM TOP VIEW RAD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 860NM TOP VIEW RAD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PTX TBIT .157"HT
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Low Stock |
MOQ: 215 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 110 |
Need to verify |
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Mfr. Part No. WS Part No. |
20mA 5.5V 570nm ±60° 3nA SMD,3.2x1.3mm Phototransistors RoHS
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2,870 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 0805 / Phototransistors 570nm Top View 0805 (2012 Metric)
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2,870 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 3SMD
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Low Stock |
MOQ: 1 |
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