Phototransistor LEDs

Würth Elektronik Phototransistor LEDs feature high sensitivity and high reliability. The Phototransistor LEDs offer series with Chip Type, PLCC Type, and Sideview and Reverse Mounts.

Results: 14
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Package / Case
Mounting Style
Peak Wavelength
Maximum On-State Collector Current
Collector- Emitter Voltage VCEO Max
Dark Current
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Wurth Elektronik Phototransistors WL-STSB 1002 Black 940nm 100nA 35V150mW
Datasheet
6,174In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Phototransistors SMD/SMT 20 mA 35 V 150 mW - 40 C + 85 C WL-STSB
Wurth Elektronik Phototransistors WL-STCB 0603 Blk SMD 940nm 30nA 100mW
Datasheet
9,868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Phototransistors 0603 (1608 metric) SMD/SMT 1 mA 80 V 30 nA 100 mW - 40 C + 85 C WL-STCB
Wurth Elektronik Phototransistors WL-STCB SMT Phototransistor Chip
Datasheet
9,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Phototransistors 1206 (3216 metric) SMD/SMT 20 mA 30 V 100 nA 150 mW - 40 C + 85 C WL-STCB
Wurth Elektronik Phototransistors WL-TTRW THT Rnd WClr 3mm 850nm 300nA 30V
Datasheet
717In Stock
Min.: 1
Mult.: 1

Phototransistors Through Hole 30 V 300 nA 75 mW - 40 C + 85 C WL-TTRW
Wurth Elektronik Phototransistors WL-TTRB THT Rnd Blk 3mm no stopper 300nA
Datasheet
360In Stock
1,000Expected 8/7/2026
Min.: 1
Mult.: 1

Phototransistors Through Hole 30 V 300 nA 75 mW - 40 C + 85 C WL-TTRB
Wurth Elektronik Phototransistors WL-TTRB THT Rnd Blk 5mm no stopper 100nA
Datasheet
142In Stock
5,000Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Phototransistors Through Hole 10 mA 30 V 100 nA 75 mW - 40 C + 85 C WL-TTRB
Wurth Elektronik Phototransistors WL-TTRW THT Rnd WClr 5mm 850nm 300nA 30V
Datasheet
699In Stock
Min.: 1
Mult.: 1
: 500

Phototransistors Through Hole 15 mA 30 V 300 nA 75 mW - 40 C + 85 C WL-TTRW
Wurth Elektronik Phototransistors WL-STCW SMT Phototransistor Chip
Datasheet
3,137In Stock
8,000Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Phototransistors 0603 (1608 metric) SMD/SMT 20 mA 35 V 100 nA 150 mW - 40 C + 85 C WL-STCW
Wurth Elektronik Phototransistors WL-STCW 0805 Wtrclr 940nm 100nA 35V150mW
Datasheet
3,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Phototransistors SMD/SMT 20 mA 35 V 100 nA 150 mW - 40 C + 85 C WL-STCW
Wurth Elektronik Phototransistors WL-STCW 1206 Wtrclr 940nm 100nA 30V150mW
Datasheet
201In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Phototransistors SMD/SMT 1 mA 30 V 100 nA 150 mW - 40 C + 85 C WL-STCW
Wurth Elektronik Phototransistors WL-STRB SMT Phototransistor Rev
Datasheet
91In Stock
4,000Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Phototransistors 1206 (3216 metric) SMD/SMT 940 nm 20 mA 30 V 100 nA 150 mW - 40 C + 85 C WL-STRB
Wurth Elektronik Phototransistors WL-STTW SMT Phototransistor Top
Datasheet
3,138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Phototransistors 3.5 mm x 2.8 mm SMD/SMT 20 mA 35 V 100 nA 150 mW - 40 C + 85 C WL-STTW
Wurth Elektronik Phototransistors WL-STTB SMT Phototransistor Top
Datasheet
1,701In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Phototransistors 3.5 mm x 2.8 mm SMD/SMT 20 mA 35 V 100 nA 150 mW - 40 C + 85 C WL-STTB
Wurth Elektronik Phototransistors WL-STSW SMT Phototransistor Side
Datasheet
11,994Expected 10/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Phototransistors 1104 (3010 metric) SMD/SMT 20 mA 35 V 100 nA 150 mW - 40 C + 85 C WL-STSW