Phototransistor
A transistor that has a light-sensitive base region
A phototransistor is more sensitive than a photodiode. A common type of phototransistor is a bipolar transistor housed in a transparent casing so that the base-collector junction can sense the light. Phototransistors are used to convert light signals into amplified electrical signals. Like all the optical sensors you can access using our site, these devices are built to last by go-to manufacturers like Honeywell and Osram Opto.
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Explore Phototransistor
441 results found
Authorized Distributors
Non-Authorized Stocking Distributors
Omron
EE-SX1320
$ 0.770
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EE-SX1320 | 10,000 | 2K | Tape & Reel | USD | 1h | ||||||||
| EE-SX1320 | 11,300 | 25 | Bulk | USD | 1h | ||||||||
| EE-SX1320 | 9,000 | USD | 1d | ||||||||||
| OESEE-SX1320 | 3,000 | USD | 1d | ||||||||||
| EESX1320 | 8,000 | 2K | USD | 1d |
Omron
EE-SX1321
$ 0.925
Optical Switches, Transmissive, Phototransistor Output SMT, 2mm Transmissive Photo
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EE-SX1321 | 12,000 | 2K | Tape & Reel | USD | 1h | ||||||||
| EE-SX1321 | 16,950 | 25 | Bulk | USD | 1h | ||||||||
| 06AC4748 | 4,090 | 1 | USD | 1d | |||||||||
| Z6365CT-ND | 48,040 | 1 | Cut Tape | USD | 1h | ||||||||
| EE-SX1321 | 8,350 | 1 | USD | 9h |
Omron
EE-SX1330
$ 0.765
Optical Switches, Transmissive, Phototransistor Output SMT, 3mm Slot Transmissive Photo
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EE-SX1330 | 2,000 | 1K | Tape & Reel | USD | 1h | ||||||||
| EE-SX1330 | 64,315 | 25 | Bulk | USD | 1h | ||||||||
| EE-SX1330 | 7,500 | USD | 1d | ||||||||||
| OESEE-SX1330 | 1,750 | USD | 1d | ||||||||||
| 06AC4749 | 15,424 | 1 | USD | 1d |
Omron
EE-SX1350
$ 0.994
Optical Switches, Transmissive, Phototransistor Output Transmissive SMT Phototransistor 5mm
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EE-SX1350 | 3,600 | 25 | Bulk | USD | 1h | ||||||||
| EESX1350 | 2,800 | 400 | USD | 1d | |||||||||
| EE-SX1350 | 8,575 | 25 | USD | 1h | |||||||||
| Z6359CT-ND | 8,413 | 1 | Cut Tape | USD | 1h | ||||||||
| EE-SX1350 | 4,000 | 400 | USD | 9h |
Vishay
TEMT6200FX01
$ 0.466
Ambient Light Sensor Phototransistor Chip Silicon 550nm Automotive 2-Pin SMD T/R
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 782-TEMT6200F | 9,651 | 1 | Tape & Reel | USD | 15h | ||||||||
| 31M2935 | 1,783 | 1 | USD | 1d | |||||||||
| 70026424 | 5,650 | 1 | Bulk | USD | 1d | ||||||||
| TEMT6200FX01 | 1,250 | 25 | USD | 11h | |||||||||
| 751-1056-1-ND | 10,201 | 1 | Cut Tape | USD | 15h |
Vishay
TEPT5700
$ 0.258
Ambient Light Sensor Phototransistor Chip Silicon 570nm 2-Pin T-1 3/4
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 782-TEPT5700 | 102,142 | 1 | Bulk | USD | 15h | ||||||||
| 93K0363 | 1,584 | 1 | USD | 1d | |||||||||
| 70026427 | 6,284 | 4K | Bulk | USD | 1d | ||||||||
| TEPT5700 | 16,000 | 4K | USD | 11h | |||||||||
| TEPT5700 | 41 | 1 | USD | 11h |
Vishay
TEMT1020
$ 0.259
Rohs Compliant, Silicon NPN Phototransistor Photo Transistor, 880NM, 0.05A I(C)
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 78-TEMT1020 | 19,998 | 1 | Tape & Reel | USD | 15h | ||||||||
| TEMT1020 | 3,000 | 8K | USD | 1d | |||||||||
| 751-1053-1-ND | 21,843 | 1 | Cut Tape | USD | 15h | ||||||||
| TEMT1020 | 21,000 | 1K | USD | 11h | |||||||||
| TEMT1020 | 840 | 1 | Cut Tape | USD | 11h |
Vishay
TEPT5600
$ 0.309
Ambient Light Sensor Phototransistor Chip Silicon 570nm 2-Pin T-1 3/4
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 782-TEPT5600 | 19,580 | 1 | Bulk | USD | 15h | ||||||||
| 93K0362 | 2,816 | 1 | USD | 1d | |||||||||
| 70026426 | 1,834 | 1 | Bulk | USD | 1d | ||||||||
| 751-1058-ND | 14,578 | 1 | Bulk | USD | 15h | ||||||||
| TEPT5600 | 170 | 170 | USD | 11h |
Vishay
TEPT4400
$ 0.239
Ambient Light Sensor Phototransistor Chip 570Nm 2-Pin T-1 | Siliconix / Vishay TEPT4400
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 782-TEPT4400 | 19,741 | 1 | Bulk | USD | 15h | ||||||||
| TEPT4400 | 3,000 | 5K | 1d | ||||||||||
| 70026425 | 7,454 | 1 | Bulk | USD | 1d | ||||||||
| 751-1057-ND | 24,770 | 1 | Bulk | USD | 15h | ||||||||
| TEPT4400 | 9,000 | 1K | USD | 9h |
Osram Opto
SFH 213 FA
$ 0.285
Photodiode PIN Module 900nm 0.59A/W Sensitivity 2-Pin T-1 3/4 T/R
| Distributor | SKU | MOQ | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70339007 | 55 | 1 | Bulk | USD | 1d | ||||||||
| 475-SFH213FA-ND | 90,587 | 1 | Bulk | USD | 9h | ||||||||
| SFH 213 FA | 8,000 | 1K | USD | 9h | |||||||||
| SFH 213 FA | 8,000 | 1K | USD | 1d | |||||||||
| IR4326 | 23,000 | 1K | USD | 22h |