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Part #

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB866T55
Optek / TT Electronics
1: $3.06
1,887In Stock

Mfr. Part #
OPB866T55

Mouser Part #
828-OPB866T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,887In Stock

$3.06

$2.85

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880P51Z
Optek / TT Electronics
1: $4.91
999In Stock

Mfr. Part #
OPB880P51Z

Mouser Part #
828-OPB880P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

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Datasheet

999In Stock

$4.91

$4.72

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880T51Z
Optek / TT Electronics
1: $4.95
849In Stock
1,600Expected 10/21/2026

Mfr. Part #
OPB880T51Z

Mouser Part #
828-OPB880T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

Learn More

Datasheet

849In Stock

1,600Expected 10/21/2026

$4.95

$4.71

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB880T55Z
Optek / TT Electronics
1: $4.90
739In Stock

Mfr. Part #
OPB880T55Z

Mouser Part #
828-OPB880T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

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Datasheet

739In Stock

$4.90

$4.62

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890T51Z
Optek / TT Electronics
1: $4.66
1,277In Stock

Mfr. Part #
OPB890T51Z

Mouser Part #
828-OPB890T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

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Datasheet

1,277In Stock

$4.66

$4.49

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Slotted

OPB891T51Z
Optek / TT Electronics
1: $4.73
502In Stock

Mfr. Part #
OPB891T51Z

Mouser Part #
828-OPB891T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Slotted

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Datasheet

502In Stock

$4.73

$4.49

Min.: 1
Mult.: 1

Photodiodes Pin Photodiode

OPF472
Optek / TT Electronics
1: $16.39
93In Stock

Mfr. Part #
OPF472

Mouser Part #
828-OPF472

Optek / TT Electronics

Photodiodes Pin Photodiode

Datasheet

93In Stock

$16.39

$15.25

$15.09

Min.: 1
Mult.: 1

Photodiodes FIBER OPTIC PHOTODIO

OPF480
Optek / TT Electronics
1: $8.00
256In Stock

Mfr. Part #
OPF480

Mouser Part #
828-OPF480

Optek / TT Electronics

Photodiodes FIBER OPTIC PHOTODIO

Datasheet

Product Comments

256In Stock

$8.00

$7.04

Min.: 1
Mult.: 1

Photodiodes FIBER OPTIC PHOTODIO

OPF482
Optek / TT Electronics
1: $17.98
153In Stock

Mfr. Part #
OPF482

Mouser Part #
828-OPF482

Optek / TT Electronics

Photodiodes FIBER OPTIC PHOTODIO

Datasheet

Product Comments

153In Stock

$17.98

$16.84

$16.44

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110A
Optek / TT Electronics
1: $2.69
1,034In Stock

Mfr. Part #
OPI110A

Mouser Part #
828-OPI110A

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

1,034In Stock

$2.69

$2.55

Min.: 1
Mult.: 1

Transistor Output Optocouplers 10KV ISOLATION

OPI110C
Optek / TT Electronics
1: $2.80
2,127In Stock

Mfr. Part #
OPI110C

Mouser Part #
828-OPI110C

Optek / TT Electronics

Transistor Output Optocouplers 10KV ISOLATION

Datasheet

2,127In Stock

$2.80

$2.63

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI1264
Optek / TT Electronics
1: $2.93
912In Stock

Mfr. Part #
OPI1264

Mouser Part #
828-OPI1264

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

912In Stock

$2.93

$2.57

$2.56

$2.53

$2.46

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264C
Optek / TT Electronics
1: $2.92
1,771In Stock

Mfr. Part #
OPI1264C

Mouser Part #
828-OPI1264C

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

1,771In Stock

$2.92

$2.71

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI1266
Optek / TT Electronics
1: $8.06
250In Stock

Mfr. Part #
OPI1266

Mouser Part #
828-OPI1266

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

250In Stock

$8.06

$7.46

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI1268
Optek / TT Electronics
1: $7.40
980In Stock
1,450Expected 9/16/2026

Mfr. Part #
OPI1268

Mouser Part #
828-OPI1268

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Learn More

Datasheet

980In Stock

1,450Expected 9/16/2026

$7.40

$7.37

Min.: 1
Mult.: 1

High Speed Optocouplers OPTOISOLATOR HI-VOLTAGE/HI-SPEED

OPI1268S
Optek / TT Electronics
1: $8.72
550In Stock
900Expected 10/14/2026

Mfr. Part #
OPI1268S

Mouser Part #
828-OPI1268S

Optek / TT Electronics

High Speed Optocouplers OPTOISOLATOR HI-VOLTAGE/HI-SPEED

Learn More

Datasheet

550In Stock

900Expected 10/14/2026

$8.72

Min.: 1
Mult.: 1

Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic

OPI1290-080
Optek / TT Electronics
1: $7.71
213In Stock

Mfr. Part #
OPI1290-080

Mouser Part #
828-OPI1290-080

Optek / TT Electronics

Logic Output Optocouplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic

Datasheet

213In Stock

$7.71

$6.78

$6.77

$6.53

$6.51

Min.: 1
Mult.: 1

High Speed Optocouplers Optoisolator

OPI150
Optek / TT Electronics
1: $54.90
183In Stock

Mfr. Part #
OPI150

Mouser Part #
828-OPI150

Optek / TT Electronics

High Speed Optocouplers Optoisolator

Datasheet

Product Comments

183In Stock

$54.90

$53.19

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL530
Optek / TT Electronics
1: $1.36
1,488In Stock
2,000Expected 12/11/2026

Mfr. Part #
OPL530

Mouser Part #
828-OPL530

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

1,488In Stock

2,000Expected 12/11/2026

$1.36

$1.25

$1.21

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL531A
Optek / TT Electronics
1: $1.34
1,861In Stock

Mfr. Part #
OPL531A

Mouser Part #
828-OPL531A

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

1,861In Stock

$1.34

$1.24

$1.19

$1.14

$1.10

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL550
Optek / TT Electronics
1: $1.71
1,245In Stock

Mfr. Part #
OPL550

Mouser Part #
828-OPL550

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

1,245In Stock

$1.71

$1.58

$1.56

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL561-OCA
Optek / TT Electronics
1: $1.80
931In Stock

Mfr. Part #
OPL561-OCA

Mouser Part #
828-OPL561-OCA

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

931In Stock

$1.80

$1.64

$1.63

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL801-OC
Optek / TT Electronics
1: $3.49
710In Stock
1,000Expected 9/7/2026

Mfr. Part #
OPL801-OC

Mouser Part #
828-OPL801-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

710In Stock

1,000Expected 9/7/2026

$3.49

$3.36

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL810
Optek / TT Electronics
1: $3.77
430In Stock

Mfr. Part #
OPL810

Mouser Part #
828-OPL810

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

430In Stock

$3.77

$3.50

$3.46

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL820
Optek / TT Electronics
1: $3.64
685In Stock
3,000Expected 9/1/2026

Mfr. Part #
OPL820

Mouser Part #
828-OPL820

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

685In Stock

3,000Expected 9/1/2026

$3.64

$3.33

$3.29

Min.: 1
Mult.: 1

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