.hide-partial { max-height: none; } .show-more { display: none; }

Optek / TT Electronics Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 808

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Optical Switches, Specialised Slotted Opt Switch

OPB355T
Optek / TT Electronics
1: €3.55
100In Stock

Mfr. Part No.
OPB355T

Mouser Part No
828-OPB355T

Optek / TT Electronics

Optical Switches, Specialised Slotted Opt Switch

Datasheet

Product Comments

100In Stock

€3.55

€3.39

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB463N11
Optek / TT Electronics
1: €2.87
243In Stock

Mfr. Part No.
OPB463N11

Mouser Part No
828-OPB463N11

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

243In Stock

€2.87

€2.60

€2.59

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB463T11
Optek / TT Electronics
1: €2.76
379In Stock

Mfr. Part No.
OPB463T11

Mouser Part No
828-OPB463T11

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

379In Stock

€2.76

€2.64

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB470N11
Optek / TT Electronics
1: €2.86
188In Stock

Mfr. Part No.
OPB470N11

Mouser Part No
828-OPB470N11

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

188In Stock

€2.86

€2.70

€2.67

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB491L11Z
Optek / TT Electronics
1: €4.46
21In Stock

Mfr. Part No.
OPB491L11Z

Mouser Part No
828-OPB491L11Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

21In Stock

€4.46

€4.15

€4.11

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

OPB493T11Z
Optek / TT Electronics
1: €4.34
70In Stock
200Expected 16/10/2026

Mfr. Part No.
OPB493T11Z

Mouser Part No
828-OPB493T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Optical Switch

Datasheet

70In Stock

200Expected 16/10/2026

€4.34

€4.11

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

OPB616
Optek / TT Electronics
1: €1.93
410In Stock

Mfr. Part No.
OPB616

Mouser Part No
828-OPB616

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

Datasheet

410In Stock

€1.93

€1.76

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

OPB627
Optek / TT Electronics
1: €2.06
407In Stock
575On Order

Mfr. Part No.
OPB627

Mouser Part No
828-OPB627

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

Datasheet

407In Stock

575On Order

€2.06

€1.92

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

OPB628
Optek / TT Electronics
1: €1.95
29In Stock
500Expected 27/11/2026

Mfr. Part No.
OPB628

Mouser Part No
828-OPB628

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

Datasheet

29In Stock

500Expected 27/11/2026

€1.95

€1.92

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photo transistor Slotted Opt Switch

OPB660N
Optek / TT Electronics
1: €2.38
303In Stock

Mfr. Part No.
OPB660N

Mouser Part No
828-OPB660N

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photo transistor Slotted Opt Switch

Datasheet

303In Stock

€2.38

€2.26

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

OPB665N
Optek / TT Electronics
1: €2.76
296In Stock

Mfr. Part No.
OPB665N

Mouser Part No
828-OPB665N

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

Datasheet

296In Stock

€2.76

€2.73

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

OPB667N
Optek / TT Electronics
1: €2.81
147In Stock
200Expected 29/10/2026

Mfr. Part No.
OPB667N

Mouser Part No
828-OPB667N

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted Opt Switch

Datasheet

147In Stock

200Expected 29/10/2026

€2.81

€2.67

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Opt Flag Switch

OPB695AZ
Optek / TT Electronics
1: €4.41
126In Stock

Mfr. Part No.
OPB695AZ

Mouser Part No
828-OPB695AZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Opt Flag Switch

Datasheet

126In Stock

€4.41

€4.21

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic

OPB760N
Optek / TT Electronics
1: €4.55
53In Stock

Mfr. Part No.
OPB760N

Mouser Part No
828-OPB760N

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic

Datasheet

53In Stock

€4.55

€4.35

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB901L55
Optek / TT Electronics
1: €4.68
37In Stock

Mfr. Part No.
OPB901L55

Mouser Part No
828-OPB901L55

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

37In Stock

€4.68

€4.40

€4.35

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB902W55Z
Optek / TT Electronics
1: €5.81
57In Stock

Mfr. Part No.
OPB902W55Z

Mouser Part No
828-OPB902W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

57In Stock

€5.81

€5.50

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB913W55Z
Optek / TT Electronics
1: €5.89
163In Stock

Mfr. Part No.
OPB913W55Z

Mouser Part No
828-OPB913W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

163In Stock

€5.89

€5.60

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB917BOCZ
Optek / TT Electronics
1: €5.22
125In Stock

Mfr. Part No.
OPB917BOCZ

Mouser Part No
828-OPB917BOCZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

125In Stock

€5.22

€4.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB917BZ
Optek / TT Electronics
1: €5.74
136In Stock

Mfr. Part No.
OPB917BZ

Mouser Part No
828-OPB917BZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

136In Stock

€5.74

€5.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS

OPB930W51Z
Optek / TT Electronics
1: €5.19
173In Stock
400Expected 10/11/2026

Mfr. Part No.
OPB930W51Z

Mouser Part No
828-OPB930W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output SLOTTED W/WIRE LEADS

Datasheet

173In Stock

400Expected 10/11/2026

€5.19

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output .13in SLOT INFRARED

OPB930W55Z
Optek / TT Electronics
1: €5.02
1In Stock
1,200Expected 06/10/2026

Mfr. Part No.
OPB930W55Z

Mouser Part No
828-OPB930W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output .13in SLOT INFRARED

Datasheet

1In Stock

1,200Expected 06/10/2026

€5.02

€5.01

€4.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Photologic Slotted

OPB941W51Z
Optek / TT Electronics
1: €5.20
18In Stock
200Expected 07/10/2026

Mfr. Part No.
OPB941W51Z

Mouser Part No
828-OPB941W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Photologic Slotted

Datasheet

18In Stock

200Expected 07/10/2026

€5.20

€4.95

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB942W55Z
Optek / TT Electronics
1: €5.17
195In Stock

Mfr. Part No.
OPB942W55Z

Mouser Part No
828-OPB942W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

195In Stock

€5.17

€4.70

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic

OPB950Z
Optek / TT Electronics
1: €9.53
91In Stock

Mfr. Part No.
OPB950Z

Mouser Part No
828-OPB950Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Dual Channel Photologic

Datasheet

91In Stock

€9.53

€9.12

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

OPB960N51
Optek / TT Electronics
1: €3.20
266In Stock

Mfr. Part No.
OPB960N51

Mouser Part No
828-OPB960N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic

Datasheet

266In Stock

€3.20

€3.02

Min.: 1
Mult.: 1

Optek / TT Electronics Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support