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 800NM TOP VIEW RAD
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Datasheet |
2,750 pieces In Stock |
MOQ:150 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 800NM / Phototransistor Chip Silicon 800nm 2-Pin Case 1305(3412Metric) T/R
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Datasheet |
7,000 pieces In Stock |
MOQ:275 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 980NM 2PLCC / Phototransistor Chip Silicon 980nm 2-Pin PLCC
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Datasheet |
59,104 pieces In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
Silicon NPN Phototransistor
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Datasheet |
4,800 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
PHOTOTRANS IR 940NM GW TOPLOOKER
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Datasheet |
60,693 pieces In Stock |
MOQ:400 |
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Mfr. Part No. WS Part No. |
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18,500 pieces In Stock |
MOQ:235 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 940NM TOP VIEW AXL
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Datasheet |
2,025 pieces In Stock |
MOQ:380 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 800NM SIDE VIEW RAD / Phototransistors 800nm Side View Radial
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Datasheet |
3,500 pieces In Stock |
MOQ:200 |
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Mfr. Part No. WS Part No. |
NPN-Silizium-Fototransistor Silicon NPN Phototransistor
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Low Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO TOP VIEW MINI-PILL
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Datasheet |
3,536 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 570NM TOP VIEW 1206
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Datasheet |
63,100 pieces In Stock |
MOQ:135 |
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Mfr. Part No. WS Part No. |
Surface - Mount Ambient Light Sensor | SENSOR PHOTO 630NM 2SMD
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120,000 pieces In Stock |
MOQ:720 |
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Mfr. Part No. WS Part No. |
3mm DIP Ambient Light Sensor | SENSOR PHOTO 630NM RADIAL
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60,000 pieces In Stock |
MOQ:545 |
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Mfr. Part No. WS Part No. |
LIGHT SENSOR AMBIENT 5MM FLAT
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Datasheet |
13,000 pieces In Stock |
MOQ:205 |
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Mfr. Part No. WS Part No. |
AMBIENT LIGHT SENSOR 5MM 570NM
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Datasheet |
15,970 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
AMBIENT LIGHT SENSOR 3MM 570NM
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Datasheet |
70,000 pieces In Stock |
MOQ:240 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PTX TBIT .157"HT
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16,500 pieces In Stock |
MOQ:250 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PTX TBIT .157"HT
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8,000 pieces In Stock |
MOQ:250 |
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Mfr. Part No. WS Part No. |
PHOTOTRAN NPN 3MM IR DARK
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Datasheet |
74,520 pieces In Stock |
MOQ:475 |
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Mfr. Part No. WS Part No. |
PHOTOTRAN NPN 5MM IR DARK
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Datasheet |
7,000 pieces In Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 880NM 1.9MM
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Datasheet |
33,400 pieces In Stock |
MOQ:165 |
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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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Datasheet |
18,790 pieces In Stock |
MOQ:325 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 850NM SMD
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Datasheet |
1,620 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
|
68,000 pieces In Stock |
MOQ:195 |
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Mfr. Part No. WS Part No. |
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9,190 pieces In Stock |
MOQ:295 |
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Mfr. Part No. WS Part No. |
|
1,100 pieces In Stock |
MOQ:210 |
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Mfr. Part No. WS Part No. |
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31,100 pieces In Stock |
MOQ:225 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 800NM
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Datasheet |
28,000 pieces In Stock |
MOQ:285 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 800NM
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Datasheet |
50,000 pieces In Stock |
MOQ:315 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 800NM 3MM
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Datasheet |
8,000 pieces In Stock |
MOQ:220 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 800NM SIDE VIEW
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Datasheet |
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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Datasheet |
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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Datasheet |
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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Datasheet |
63,000 pieces In Stock |
MOQ:205 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 5MM BLACK RAD
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Datasheet |
85,800 pieces In Stock |
MOQ:590 |
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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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Datasheet |
8,500 pieces In Stock |
MOQ:790 |
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Mfr. Part No. WS Part No. |
PHOTO TRANS BLACK LENS 910NM SMD / Phototransistor IR Chip 910nm 2-Pin SMD
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Datasheet |
18,572 pieces In Stock |
MOQ:185 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR NPN 980NM 2PLCC
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Datasheet |
4,000 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR PHOTO DET 2PLCC
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Datasheet |
30,050 pieces In Stock |
MOQ:160 |
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Mfr. Part No. WS Part No. |
PHOTO TRANS BLACK LENS 910NM SMD
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Datasheet |
1,820 pieces In Stock |
MOQ:165 |
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Mfr. Part No. WS Part No. |
PHOTOTRAN NPN IR CLEAR SIDE LOOK
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Datasheet |
6,000 pieces In Stock |
MOQ:330 |
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Mfr. Part No. WS Part No. |
PHOTOTRANSISTOR 830NM PLCC-2
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Datasheet |
12,500 pieces In Stock |
MOQ:165 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 935NM SIDE VIEW RAD
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Datasheet |
24,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
Narrow Acceptance Phototransistor
|
2,580 pieces In Stock |
MOQ:150 |
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Mfr. Part No. WS Part No. |
Ambient Light Sensor
|
Datasheet |
23,000 pieces In Stock |
MOQ:135 |
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Mfr. Part No. WS Part No. |
Property of Lite-On Only | SENSOR PHOTO 940NM TOP VIEW RAD
|
27,400 pieces In Stock |
MOQ:375 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 880NM SIDE VIEW RAD
|
Datasheet |
18,000 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 800NM SIDE VIEW RAD / Phototransistors 800nm Side View Radial
|
88,700 pieces In Stock |
MOQ:140 |
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Mfr. Part No. WS Part No. |
SENSOR PHOTO 900NM UNIVERSAL SMD
|
Datasheet |
4,000 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
Phototransistor IR Chip Silicon 870nm Automotive 2-Pin SMD T/R / PHOTOTRANSISTOR SMD
|
Datasheet |
2,930 pieces In Stock |
MOQ:160 |