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TT Electronics Optical Detectors & Sensors

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Types of Optical Detectors & Sensors

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Part #

Phototransistors Photo Transistor

OP750A
Optek / TT Electronics
1: £0.691
510In Stock

Mfr. Part No.
OP750A

Mouser Part No
828-OP750A

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

510In Stock

£0.691

£0.646

£0.63

Quote

Min.: 1
Mult.: 1

Phototransistors

Through Hole

Sidelooker

Phototransistors Photo Transistor

OP801WSL
Optek / TT Electronics
1: £2.13
439In Stock

Mfr. Part No.
OP801WSL

Mouser Part No
828-OP801WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

439In Stock

£2.13

£2.00

£1.92

£1.89

Min.: 1
Mult.: 1

Phototransistors

Through Hole

TO-18-2

Phototransistors Photodarlington

OP830WSL
Optek / TT Electronics
1: £2.26
303In Stock

Mfr. Part No.
OP830WSL

Mouser Part No
828-OP830WSL

Optek / TT Electronics

Phototransistors Photodarlington

Datasheet

303In Stock

£2.26

£2.12

£2.11

Min.: 1
Mult.: 1

Phototransistors

Through Hole

TO-18-2

Photodiodes Photodiode

OP906
Optek / TT Electronics
1: £0.511
345In Stock

Mfr. Part No.
OP906

Mouser Part No
828-OP906

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

345In Stock

£0.511

£0.487

£0.48

£0.465

£0.45

Min.: 1
Mult.: 1

Photodiodes

Through Hole

T-1-2

Photodiodes Photodiode

OP993
Optek / TT Electronics
1: £0.608
1,106In Stock

Mfr. Part No.
OP993

Mouser Part No
828-OP993

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

1,106In Stock

£0.608

£0.568

Quote

Min.: 1
Mult.: 1

Photodiodes

Through Hole

TO-18-2

Photodiodes Narrow Rcvng Angle 935nm

OP999
Optek / TT Electronics
1: £0.653
977In Stock

Mfr. Part No.
OP999

Mouser Part No
828-OP999

Optek / TT Electronics

Photodiodes Narrow Rcvng Angle 935nm

Datasheet

Product Comments

977In Stock

£0.653

£0.615

£0.601

£0.599

Quote

Min.: 1
Mult.: 1

Photodiodes

Through Hole

T-1 3/4-2

Phototransistors Infrared 890nm Sensor

OPB100-SZ
Optek / TT Electronics
1: £2.92
222In Stock
3,600Expected 27/04/2026

Mfr. Part No.
OPB100-SZ

Mouser Part No
828-OPB100-SZ

Optek / TT Electronics

Phototransistors Infrared 890nm Sensor

Datasheet

222In Stock

3,600Expected 27/04/2026

£2.92

£2.75

Min.: 1
Mult.: 1

Phototransistors

Photodiodes FIBER OPTIC PHOTODIO

OPF470
Optek / TT Electronics
1: £6.84
85In Stock
100Expected 13/05/2026

Mfr. Part No.
OPF470

Mouser Part No
828-OPF470

Optek / TT Electronics

Photodiodes FIBER OPTIC PHOTODIO

Datasheet

85In Stock

100Expected 13/05/2026

£6.84

£6.39

£6.24

Min.: 1
Mult.: 1

Photodiodes

Through Hole

TO-18-3

Photodiodes FIBER OPTIC PHOTODIO

OPF480
Optek / TT Electronics
1: £6.01
35In Stock
118Expected 06/03/2026

Mfr. Part No.
OPF480

Mouser Part No
828-OPF480

Optek / TT Electronics

Photodiodes FIBER OPTIC PHOTODIO

Datasheet

Product Comments

35In Stock

118Expected 06/03/2026

£6.01

£5.66

£5.28

Min.: 1
Mult.: 1

Photodiodes

Through Hole

TO-18-3

Photo IC Sensors Photologic Sensor

OPL531-OCA
Optek / TT Electronics
1: £1.00
312In Stock

Mfr. Part No.
OPL531-OCA

Mouser Part No
828-OPL531-OCA

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

312In Stock

£1.00

£0.934

£0.908

£0.871

Min.: 1
Mult.: 1

Photo IC Sensors

Through Hole

SIP-3

Photo IC Sensors Photologic Lateral

OPL551
Optek / TT Electronics
1: £1.27
430In Stock

Mfr. Part No.
OPL551

Mouser Part No
828-OPL551

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

430In Stock

£1.27

£1.16

£1.15

Quote

Min.: 1
Mult.: 1

Photo IC Sensors

Through Hole

SIP-3

Photo IC Sensors Photologic Lateral

OPL562
Optek / TT Electronics
1: £1.28
177In Stock
2,000Expected 08/05/2026

Mfr. Part No.
OPL562

Mouser Part No
828-OPL562

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

177In Stock

2,000Expected 08/05/2026

£1.28

£1.18

£1.14

£1.13

Quote

Min.: 1
Mult.: 1

Photo IC Sensors

Through Hole

SIP-3

Photodiodes Photodiode

OPR5910
Optek / TT Electronics
1: £1.82
21In Stock

Mfr. Part No.
OPR5910

Mouser Part No
828-OPR5910

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

21In Stock

£1.82

£1.75

£1.67

Min.: 1
Mult.: 1

Photodiodes

SMD/SMT

Photodiodes Photodiode Four Element

OPR5925
Optek / TT Electronics
1: £5.75
112In Stock

Mfr. Part No.
OPR5925

Mouser Part No
828-OPR5925

Optek / TT Electronics

Photodiodes Photodiode Four Element

Datasheet

Product Comments

112In Stock

£5.75

£5.12

£5.04

Min.: 1
Mult.: 1

Photodiodes

SMD/SMT

Photodiodes Photodiode

OP913WSL
Optek / TT Electronics
1: £11.31
84In Stock

Mfr. Part No.
OP913WSL

Mouser Part No
828-OP913WSL

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

84In Stock

£11.31

£10.90

Min.: 1
Mult.: 1

Photodiodes

Through Hole

TO-05-2

Phototransistors LED/Sensor Matched Pair

OPS666
Optek / TT Electronics
1: £1.34
87In Stock

Mfr. Part No.
OPS666

Mouser Part No
828-OPS666

Optek / TT Electronics

Phototransistors LED/Sensor Matched Pair

Datasheet

87In Stock

£1.34

Quote

Min.: 1
Mult.: 1

Phototransistors

Through Hole

T-1-2

Phototransistors NPN PHOTOTRANSISTOR

OP604TXV
Optek / TT Electronics
1: £28.07
100Expected 01/09/2026

Mfr. Part No.
OP604TXV

Mouser Part No
828-OP604TXV

Optek / TT Electronics

Phototransistors NPN PHOTOTRANSISTOR

Datasheet

100Expected 01/09/2026

£28.07

£23.83

Min.: 1
Mult.: 1

Phototransistors

Panel Mount

Pill

Phototransistors NPN PHOTOTRANSISTOR

OP643SL
Optek / TT Electronics
1: £1.93
1,583Expected 25/02/2026

Mfr. Part No.
OP643SL

Mouser Part No
828-OP643SL

Optek / TT Electronics

Phototransistors NPN PHOTOTRANSISTOR

Datasheet

1,583Expected 25/02/2026

£1.93

£1.79

Min.: 1
Mult.: 1

Phototransistors

Pill

Photo IC Sensors Photologic Sensor

OPL530
Optek / TT Electronics
1: £1.02
2,630Expected 06/03/2026

Mfr. Part No.
OPL530

Mouser Part No
828-OPL530

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

2,630Expected 06/03/2026

£1.02

£0.943

£0.908

Quote

Min.: 1
Mult.: 1

Photo IC Sensors

Through Hole

SIP-3

Phototransistors TO-18, NPN silicon Photo transistor

OP804TX
Optek / TT Electronics
100: £23.31
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
OP804TX

Mouser Part No
374-OP804TX

Optek / TT Electronics

Phototransistors TO-18, NPN silicon Photo transistor

Datasheet

Non-Stocked Lead-Time 10 Weeks

£23.31

Min.: 100
Mult.: 100

Phototransistors

Phototransistors TO-18, NPN silicon Photo transistor

OP805TXV
Optek / TT Electronics
100: £27.91
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
OP805TXV

Mouser Part No
374-OP805TXV

Optek / TT Electronics

Phototransistors TO-18, NPN silicon Photo transistor

Datasheet

Non-Stocked Lead-Time 8 Weeks

£27.91

Min.: 100
Mult.: 100

Phototransistors

Phototransistors TO-18,NPN SILICON PHOTOTRANSIS

OP804TXV
Optek / TT Electronics
100: £30.82
Non-Stocked Lead-Time 33 Weeks

Mfr. Part No.
OP804TXV

Mouser Part No
374-OP804TXV

Optek / TT Electronics

Phototransistors TO-18,NPN SILICON PHOTOTRANSIS

Datasheet

Non-Stocked Lead-Time 33 Weeks

£30.82

Min.: 100
Mult.: 100

Phototransistors

Photodiodes SM Photodiode, Tape & Reel

OPR5910T
Optek / TT Electronics
1,000: £2.03
Non-Stocked

Mfr. Part No.
OPR5910T

Mouser Part No
374-OPR5910T

Optek / TT Electronics

Photodiodes SM Photodiode, Tape & Reel

Datasheet

Non-Stocked

Reel

£2.03

Quote

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Photodiodes

Optical Sensor Development Tools

FS310-KIT
Optek / TT Electronics
1: £312.83
N/A

Mfr. Part No.
FS310-KIT

Mouser Part No
828-FS310EVALKIT

Optek / TT Electronics

Optical Sensor Development Tools

Learn More

N/A

£312.83

£306.44

Quote

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Phototransistors Photo Transistor

OP508FA
Optek / TT Electronics
1: £0.736
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
OP508FA

Mouser Part No
828-OP508FA

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

Non-Stocked Lead-Time 17 Weeks

£0.736

£0.684

£0.661

£0.63

Min.: 1
Mult.: 1

Phototransistors

Through Hole

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