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. |
SENSOR PHOTO 880NM TOP VIEW 1510
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3,500 pieces In Stock |
MOQ: 2 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 870NM TOP VIEW RAD
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Low Stock |
MOQ: 85 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 860NM SIDE VIEW RAD
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90 pieces In Stock |
MOQ: 23 |
Need to verify |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 790 TO 970 NM
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4,893 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
AMBIENT LIGHT SENSOR 5MM 570NM
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11,000 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW 2SMD
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35,022 pieces In Stock |
MOQ: 900 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 1.5MM SIDE CLEAR
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97,156 pieces In Stock |
MOQ: 995 |
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Mfr. Part No. WS Part No. |
Phototransistor Chip Silicon 940nm 2-Pin T-1 Bag / 5mm Phototransistor,T-1 3/4
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590,000 pieces In Stock |
MOQ: 1055 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 3MM NPN CLR RAD
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590,000 pieces In Stock |
MOQ: 840 |
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Mfr. Part No. WS Part No. |
Phototransistor IR Chip Silicon 870nm Automotive 2-Pin SMD T/R / PHOTOTRANSISTOR SMD
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9,000 pieces In Stock |
MOQ: 35 |
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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 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. |
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 570NM TOP VIEW RAD
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15,000 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
PHOTOTRAN NPN 3MM IR DARK
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9,310 pieces In Stock |
MOQ: 545 |
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Mfr. Part No. WS Part No. |
PHOTODIODE PTX 5MM CLEAR
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87,835 pieces In Stock |
MOQ: 460 |
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Mfr. Part No. WS Part No. |
PHOTOTRAN NPN IR CLEAR SIDE LOOK
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30,000 pieces In Stock |
MOQ: 730 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PHOTO DET 2PLCC
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30,050 pieces In Stock |
MOQ: 90 |
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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. |
PHOTOTRANSISTOR FLAT CLEAR 0805
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500,000 pieces In Stock |
MOQ: 920 |
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