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Part #

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W51Z
Optek / TT Electronics
1: €4.52
604In Stock

Mfr. Part No.
OPB840W51Z

Mouser Part No
828-OPB840W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

604In Stock

€4.52

€4.32

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB850-1Z
Optek / TT Electronics
1: €4.96
667In Stock

Mfr. Part No.
OPB850-1Z

Mouser Part No
828-OPB850-1Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

667In Stock

€4.96

€4.71

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB855
Optek / TT Electronics
1: €1.92
783In Stock
1,500Expected 06/05/2026

Mfr. Part No.
OPB855

Mouser Part No
828-OPB855

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

783In Stock

1,500Expected 06/05/2026

€1.92

€1.85

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB857Z
Optek / TT Electronics
1: €5.35
407In Stock

Mfr. Part No.
OPB857Z

Mouser Part No
828-OPB857Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

407In Stock

€5.35

€5.11

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865T51
Optek / TT Electronics
1: €2.80
638In Stock

Mfr. Part No.
OPB865T51

Mouser Part No
828-OPB865T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

638In Stock

€2.80

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB866T55
Optek / TT Electronics
1: €2.63
1,845In Stock

Mfr. Part No.
OPB866T55

Mouser Part No
828-OPB866T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,845In Stock

€2.63

€2.45

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N51
Optek / TT Electronics
1: €2.31
860In Stock

Mfr. Part No.
OPB870N51

Mouser Part No
828-OPB870N51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

860In Stock

€2.31

€2.19

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB871N55
Optek / TT Electronics
1: €2.34
1,028In Stock

Mfr. Part No.
OPB871N55

Mouser Part No
828-OPB871N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,028In Stock

€2.34

€2.23

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880P51Z
Optek / TT Electronics
1: €4.34
1,553In Stock

Mfr. Part No.
OPB880P51Z

Mouser Part No
828-OPB880P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

Datasheet

1,553In Stock

€4.34

€4.06

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880T51Z
Optek / TT Electronics
1: €4.26
2,004In Stock

Mfr. Part No.
OPB880T51Z

Mouser Part No
828-OPB880T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

Datasheet

2,004In Stock

€4.26

€4.05

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB881T55Z
Optek / TT Electronics
1: €4.15
967In Stock

Mfr. Part No.
OPB881T55Z

Mouser Part No
828-OPB881T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

967In Stock

€4.15

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH

OPB885Z
Optek / TT Electronics
1: €7.34
202In Stock

Mfr. Part No.
OPB885Z

Mouser Part No
828-OPB885Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output 0.125" SLOT WIDTH

Datasheet

202In Stock

€7.34

€7.04

Min.: 1
Mult.: 1

Fibre Optic Transmitters, Receivers, Transceivers 5Mb Receiver

OPF2412T
Optek / TT Electronics
1: €14.86
295In Stock

Mfr. Part No.
OPF2412T

Mouser Part No
828-OPF2412T

Optek / TT Electronics

Fibre Optic Transmitters, Receivers, Transceivers 5Mb Receiver

Datasheet

Product Comments

295In Stock

€14.86

Min.: 1
Mult.: 1

Photodiodes ST RECEPTACLE

OPF422
Optek / TT Electronics
1: €18.87
155In Stock

Mfr. Part No.
OPF422

Mouser Part No
828-OPF422

Optek / TT Electronics

Photodiodes ST RECEPTACLE

Datasheet

155In Stock

€18.87

€17.59

€17.36

Min.: 1
Mult.: 1

Photodiodes Pin Photodiode

OPF472
Optek / TT Electronics
1: €13.56
204In Stock

Mfr. Part No.
OPF472

Mouser Part No
828-OPF472

Optek / TT Electronics

Photodiodes Pin Photodiode

Datasheet

204In Stock

€13.56

€12.98

Min.: 1
Mult.: 1

Photodiodes FIBER OPTIC PHOTODIO

OPF482
Optek / TT Electronics
1: €14.90
197In Stock
225Expected 30/03/2026

Mfr. Part No.
OPF482

Mouser Part No
828-OPF482

Optek / TT Electronics

Photodiodes FIBER OPTIC PHOTODIO

Datasheet

Product Comments

197In Stock

225Expected 30/03/2026

€14.90

€13.70

€13.48

€13.36

Min.: 1
Mult.: 1

Fibre Optic Transmitters, Receivers, Transceivers Fiber Optic Receiver 5Mb

OPF520
Optek / TT Electronics
1: €7.57
200In Stock

Mfr. Part No.
OPF520

Mouser Part No
828-OPF520

Optek / TT Electronics

Fibre Optic Transmitters, Receivers, Transceivers Fiber Optic Receiver 5Mb

Datasheet

200In Stock

€7.57

€6.61

€6.40

€6.34

Min.: 1
Mult.: 1

Transistor Output Optocouplers Optoisolator

OPI110A
Optek / TT Electronics
1: €2.34
1,480In Stock

Mfr. Part No.
OPI110A

Mouser Part No
828-OPI110A

Optek / TT Electronics

Transistor Output Optocouplers Optoisolator

Datasheet

1,480In Stock

€2.34

€2.19

Min.: 1
Mult.: 1

Transistor Output Optocouplers 10KV ISOLATION

OPI110C
Optek / TT Electronics
1: €2.37
2,210In Stock

Mfr. Part No.
OPI110C

Mouser Part No
828-OPI110C

Optek / TT Electronics

Transistor Output Optocouplers 10KV ISOLATION

Datasheet

2,210In Stock

€2.37

€2.26

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264B
Optek / TT Electronics
1: €2.51
940In Stock

Mfr. Part No.
OPI1264B

Mouser Part No
828-OPI1264B

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

940In Stock

€2.51

€2.33

Min.: 1
Mult.: 1

Transistor Output Optocouplers Output Photosensor Input Diode

OPI1264C
Optek / TT Electronics
1: €2.51
1,609In Stock

Mfr. Part No.
OPI1264C

Mouser Part No
828-OPI1264C

Optek / TT Electronics

Transistor Output Optocouplers Output Photosensor Input Diode

Datasheet

1,609In Stock

€2.51

€2.33

Min.: 1
Mult.: 1

High Speed Optocouplers OPTOISOLATOR HI-VOLTAGE/HI-SPEED

OPI1268S
Optek / TT Electronics
1: €7.50
525In Stock
750Expected 10/04/2026

Mfr. Part No.
OPI1268S

Mouser Part No
828-OPI1268S

Optek / TT Electronics

High Speed Optocouplers OPTOISOLATOR HI-VOLTAGE/HI-SPEED

Learn More

Datasheet

525In Stock

750Expected 10/04/2026

€7.50

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL531A
Optek / TT Electronics
1: €1.15
3,282In Stock

Mfr. Part No.
OPL531A

Mouser Part No
828-OPL531A

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

3,282In Stock

€1.15

€1.07

€1.04

€0.998

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Lateral

OPL550
Optek / TT Electronics
1: €1.47
1,390In Stock

Mfr. Part No.
OPL550

Mouser Part No
828-OPL550

Optek / TT Electronics

Photo IC Sensors Photologic Lateral

Datasheet

1,390In Stock

€1.47

€1.36

€1.34

Quote

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL583
Optek / TT Electronics
1: €1.99
960In Stock

Mfr. Part No.
OPL583

Mouser Part No
828-OPL583

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

960In Stock

€1.99

€1.94

Quote

Min.: 1
Mult.: 1

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