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Optek / TT Electronics Optical Switches

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Types of Optical Switches

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Brand = Optek / TT Electronics

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Part #

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

OPB990P55Z
Optek / TT Electronics
1: £4.78
177In Stock

Mfr. Part No.
OPB990P55Z

Mouser Part No
828-OPB990P55Z

Optek / TT Electronics

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

Datasheet

177In Stock

£4.78

£4.57

£4.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB990T55Z
Optek / TT Electronics
1: £3.75
108In Stock
200Expected 05/05/2026

Mfr. Part No.
OPB990T55Z

Mouser Part No
828-OPB990T55Z

Optek / TT Electronics

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

Datasheet

108In Stock

200Expected 05/05/2026

£3.75

£3.74

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB991L11Z
Optek / TT Electronics
1: £4.85
196In Stock

Mfr. Part No.
OPB991L11Z

Mouser Part No
828-OPB991L11Z

Optek / TT Electronics

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

Datasheet

196In Stock

£4.85

£4.62

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch W/Wire Leads

OPB991P51Z
Optek / TT Electronics
1: £4.49
198In Stock

Mfr. Part No.
OPB991P51Z

Mouser Part No
828-OPB991P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch W/Wire Leads

Datasheet

198In Stock

£4.49

£4.26

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB991T55Z
Optek / TT Electronics
1: £4.19
139In Stock
200Expected 03/03/2026

Mfr. Part No.
OPB991T55Z

Mouser Part No
828-OPB991T55Z

Optek / TT Electronics

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

Datasheet

139In Stock

200Expected 03/03/2026

£4.19

£3.96

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB992L51Z
Optek / TT Electronics
1: £4.45
85In Stock

Mfr. Part No.
OPB992L51Z

Mouser Part No
828-OPB992L51Z

Optek / TT Electronics

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

Datasheet

85In Stock

£4.45

£4.21

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB992P51Z
Optek / TT Electronics
1: £4.45
19In Stock
200Expected 04/06/2026

Mfr. Part No.
OPB992P51Z

Mouser Part No
828-OPB992P51Z

Optek / TT Electronics

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

Datasheet

19In Stock

200Expected 04/06/2026

£4.45

£4.21

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB992T11Z
Optek / TT Electronics
1: £4.70
92In Stock

Mfr. Part No.
OPB992T11Z

Mouser Part No
828-OPB992T11Z

Optek / TT Electronics

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

Datasheet

92In Stock

£4.70

£4.46

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB992T51Z
Optek / TT Electronics
1: £4.45
202In Stock

Mfr. Part No.
OPB992T51Z

Mouser Part No
828-OPB992T51Z

Optek / TT Electronics

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

Datasheet

202In Stock

£4.45

£4.21

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB993L11Z
Optek / TT Electronics
1: £4.73
210In Stock

Mfr. Part No.
OPB993L11Z

Mouser Part No
828-OPB993L11Z

Optek / TT Electronics

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

Datasheet

210In Stock

£4.73

£4.53

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB365N11
Optek / TT Electronics
1: £3.06
148In Stock

Mfr. Part No.
OPB365N11

Mouser Part No
828-OPB365N11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

148In Stock

£3.06

£2.60

£2.28

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB370L55
Optek / TT Electronics
1: £2.18
11In Stock

Mfr. Part No.
OPB370L55

Mouser Part No
828-OPB370L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

11In Stock

£2.18

£2.07

£2.03

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380P55Z
Optek / TT Electronics
1: £3.63
22In Stock
138Expected 22/05/2026

Mfr. Part No.
OPB380P55Z

Mouser Part No
828-OPB380P55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

22In Stock

138Expected 22/05/2026

£3.63

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB701Z
Optek / TT Electronics
1: £8.71
58In Stock

Mfr. Part No.
OPB701Z

Mouser Part No
828-OPB701Z

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

58In Stock

£8.71

£8.14

£8.02

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output

Reflective

5.08 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB827A
Optek / TT Electronics
1: £2.31
11In Stock

Mfr. Part No.
OPB827A

Mouser Part No
828-OPB827A

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

11In Stock

£2.31

£1.96

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.05 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB865T11
Optek / TT Electronics
1: £2.55
52In Stock

Mfr. Part No.
OPB865T11

Mouser Part No
828-OPB865T11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

52In Stock

£2.55

£2.44

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB870N55
Optek / TT Electronics
1: £2.02
222In Stock

Mfr. Part No.
OPB870N55

Mouser Part No
828-OPB870N55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

222In Stock

£2.02

£1.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output

Transmissive, Slotted

3.18 mm

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

OPB472N11
Optek / TT Electronics
1: £2.38
17In Stock

Mfr. Part No.
OPB472N11

Mouser Part No
828-OPB472N11

Optek / TT Electronics

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

Datasheet

17In Stock

£2.38

£2.28

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB483P11Z
Optek / TT Electronics
1: £3.84
74In Stock

Mfr. Part No.
OPB483P11Z

Mouser Part No
828-OPB483P11Z

Optek / TT Electronics

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

Datasheet

74In Stock

£3.84

£3.63

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB667N
Optek / TT Electronics
1: £2.45
170In Stock

Mfr. Part No.
OPB667N

Mouser Part No
828-OPB667N

Optek / TT Electronics

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

Datasheet

170In Stock

£2.45

£2.33

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB695AZ
Optek / TT Electronics
1: £3.85
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

£3.85

£3.68

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Actuator Type

2.03 mm

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB933W55Z
Optek / TT Electronics
1: £4.91
65In Stock

Mfr. Part No.
OPB933W55Z

Mouser Part No
828-OPB933W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

65In Stock

£4.91

£4.58

£4.49

£4.48

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB962T55
Optek / TT Electronics
1: £2.74
38In Stock

Mfr. Part No.
OPB962T55

Mouser Part No
828-OPB962T55

Optek / TT Electronics

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

Datasheet

38In Stock

£2.74

£2.60

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB980P55Z
Optek / TT Electronics
1: £4.66
75In Stock

Mfr. Part No.
OPB980P55Z

Mouser Part No
828-OPB980P55Z

Optek / TT Electronics

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

Datasheet

75In Stock

£4.66

£4.46

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

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

OPB991P11Z
Optek / TT Electronics
1: £4.58
17In Stock

Mfr. Part No.
OPB991P11Z

Mouser Part No
828-OPB991P11Z

Optek / TT Electronics

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

Datasheet

17In Stock

£4.58

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output

Transmissive, Slotted

3.18 mm

Optek / TT Electronics Optical Switches

Types of Optical Switches

Customer Service Office

Company

Resources

Support

1 mm to 152 mm
1 mm to 305 mm
1 mm to 762 mm
1.14 mm
1.27 mm
2.03 mm
2.29 mm
2.54 mm
3.05 mm
3.18 mm
3.8 mm
3.81 mm
3.94 mm
4.06 mm
4.83 mm
5.08 mm
5.1 mm
5.21 mm
5.59 mm
5.6 mm