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. |
NPN-Silizium-Fototransistor Silicon NPN Phototransistor
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Low Stock |
MOQ: 16 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 935NM TOP VIEW COAX / Phototransistors 935nm Top View Coaxial, Metal Can
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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM TOP VIEW RAD / Phototransistors 880nm Top View Radial, 3mm Dia (T-1)
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 980NM 2PLCC
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Low Stock |
MOQ: 565 |
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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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45,693 pieces In Stock |
MOQ: 1215 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 935NM SIDE VIEW RAD
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Low Stock |
MOQ: 50 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW T1 / Phototransistors 940nm Top View T-1
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2,150 pieces In Stock |
MOQ: 575 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PTX TBIT .157"HT
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3,000 pieces In Stock |
MOQ: 525 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 450 TO 1080 NM
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Low Stock |
MOQ: 150 |
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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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Low Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 980NM 2PLCC
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Low Stock |
MOQ: 210 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 910NM UNIVERSAL SMD / Phototransistors 910nm Universal 2-SMD, No Lead
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1,500 pieces In Stock |
MOQ: 185 |
Need to verify |
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Mfr. Part No. WS Part No. |
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12,000 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 5MM CLEAR RAD / Phototransistor Chip Silicon 940nm 2-Pin T-1 3/4 T/R
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7,450 pieces In Stock |
MOQ: 790 |
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Mfr. Part No. WS Part No. |
DETECTOR/TRANSISTOR PHOTO TO-18
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Low Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
DETECTOR/TRANSISTOR PHOTO TO-18
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Low Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
DETECTOR/TRANSISTOR PHOTO TO-18
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Low Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW 0603 / Phototransistors 940nm Top View 0603 (1608 Metric)
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60,000 pieces In Stock |
MOQ: 310 |
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Mfr. Part No. WS Part No. |
Phototransistor Chip 800nm 4-Pin SMD T/R / PHOTOTRANS SIDE VIEW SMD
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40,000 pieces In Stock |
MOQ: 265 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 860NM TOP VIEW RAD / Phototransistors 860nm Top View Radial, T-1 Lens
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Low Stock |
MOQ: 165 |
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