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 800NM SIDE VIEW
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54,046 pieces In Stock |
MOQ: 150 |
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Mfr. Part No. WS Part No. |
IC PHOTOTRANS IR 880NM SIDE-LOOK
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7,200 pieces In Stock |
MOQ: 155 |
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Mfr. Part No. WS Part No. |
IC PHOTOTRANS IR 880NM SIDE-LOOK
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1,020 pieces In Stock |
MOQ: 105 |
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Mfr. Part No. WS Part No. |
PHOTOTRANS IR 940NM GW TOPLOOKER
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63,000 pieces In Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM SIDE VIEW RAD
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18,000 pieces In Stock |
MOQ: 125 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 900NM UNIVERSAL SMD
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4,000 pieces In Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
DETECTOR/TRANSISTOR PHOTO TO-18
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Low Stock |
MOQ: 40 |
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Mfr. Part No. WS Part No. |
Phototransistor Chip 2-Pin / PHOTOTRANSISTOR PTX SDLK
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23,485 pieces In Stock |
MOQ: 500 |
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Mfr. Part No. WS Part No. |
Phototransistor IR Chip Silicon 3-Pin TO-46 / SENSOR PHOTOTRANSISTOR NPN TO-46
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Low Stock |
MOQ: 9 |
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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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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN SMD RADIAL / Phototransistors 830nm Side View Radial
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 850NM TOP VIEW 3SMD / Phototransistors 850nm Top View 3-SMD, Gull Wing
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
REFLECTOR SENSOR SMD / Phototransistors
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 990NM TOP VIEW 2SMD / Phototransistors 990nm Top View 2-SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 990NM SIDE VIEW SMD / Phototransistors 990nm Side View 2-SMD
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Low Stock |
MOQ: 1 |
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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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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 860NM SIDE VIEW RAD / Phototransistors 860nm Side View Radial
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 860NM TOP VIEW 2SMD / Phototransistors 860nm Top View 2-SMD, Flat Lead
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 980NM TOP VIEW 2LCC / Phototransistors 980nm Top View 2-LCC (J-Lead)
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Low Stock |
MOQ: 1 |
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