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Optek / TT Electronics Opto-electronics

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Part #

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB829CZ
Optek / TT Electronics
1: $4.18
1,434Expected 17/09/2026

Mfr. Part No.
OPB829CZ

Mouser Part No
828-OPB829CZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,434Expected 17/09/2026

$4.18

$4.03

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB830L11
Optek / TT Electronics
1: $3.65
1,300On Order

Mfr. Part No.
OPB830L11

Mouser Part No
828-OPB830L11

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,300On Order

$3.65

$3.44

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB830W55Z
Optek / TT Electronics
1: $4.87
997Expected 21/10/2026

Mfr. Part No.
OPB830W55Z

Mouser Part No
828-OPB830W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

997Expected 21/10/2026

$4.87

$4.78

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L51
Optek / TT Electronics
1: $3.37
500Expected 03/11/2026

Mfr. Part No.
OPB840L51

Mouser Part No
828-OPB840L51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

500Expected 03/11/2026

$3.37

$2.86

$2.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840L55
Optek / TT Electronics
1: $3.08
498Expected 16/10/2026

Mfr. Part No.
OPB840L55

Mouser Part No
828-OPB840L55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

498Expected 16/10/2026

$3.08

$2.91

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB842W55Z
Optek / TT Electronics
1: $4.85
967On Order

Mfr. Part No.
OPB842W55Z

Mouser Part No
828-OPB842W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

967On Order

$4.85

$4.58

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880P51Z
Optek / TT Electronics
1: $4.93
2,000Expected 23/12/2026

Mfr. Part No.
OPB880P51Z

Mouser Part No
828-OPB880P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

Learn More

Datasheet

2,000Expected 23/12/2026

$4.93

$4.72

Min.: 1
Mult.: 1

Photodiodes ST RECEPTACLE

OPF422
Optek / TT Electronics
1: $22.70
175On Order

Mfr. Part No.
OPF422

Mouser Part No
828-OPF422

Optek / TT Electronics

Photodiodes ST RECEPTACLE

Datasheet

175On Order

$22.70

$21.07

$20.41

$20.19

Min.: 1
Mult.: 1

Transistor Output Optocouplers 10KV ISOLATION

OPI110C
Optek / TT Electronics
1: $2.80
5,000On Order

Mfr. Part No.
OPI110C

Mouser Part No
828-OPI110C

Optek / TT Electronics

Transistor Output Optocouplers 10KV ISOLATION

Datasheet

5,000On Order

$2.80

$2.63

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Optical Switch Photologic

OPB120B
Optek / TT Electronics
1: $5.57
373Expected 21/10/2026

Mfr. Part No.
OPB120B

Mouser Part No
828-OPB120B

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Optical Switch Photologic

Datasheet

373Expected 21/10/2026

$5.57

$5.35

Min.: 1
Mult.: 1

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

OPB490P11Z
Optek / TT Electronics
1: $5.05
395Expected 18/11/2026

Mfr. Part No.
OPB490P11Z

Mouser Part No
828-OPB490P11Z

Optek / TT Electronics

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

Datasheet

395Expected 18/11/2026

$5.05

$4.78

Min.: 1
Mult.: 1

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

OPB490T11Z
Optek / TT Electronics
1: $4.80
400Expected 03/12/2026

Mfr. Part No.
OPB490T11Z

Mouser Part No
828-OPB490T11Z

Optek / TT Electronics

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

Datasheet

400Expected 03/12/2026

$4.80

Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM

OPB716Z
Optek / TT Electronics
1: $7.84
628Expected 16/11/2026

Mfr. Part No.
OPB716Z

Mouser Part No
828-OPB716Z

Optek / TT Electronics

Optical Switches, Reflective, Photo IC Output EMMITER/SENSOR ASSEM

Datasheet

628Expected 16/11/2026

$7.84

$7.18

$7.16

$7.15

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB901W55Z
Optek / TT Electronics
1: $6.70
1,342On Order

Mfr. Part No.
OPB901W55Z

Mouser Part No
828-OPB901W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

1,342On Order

$6.70

$6.69

$6.58

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB916BZ
Optek / TT Electronics
1: $5.93
726Expected 19/11/2026

Mfr. Part No.
OPB916BZ

Mouser Part No
828-OPB916BZ

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

726Expected 19/11/2026

$5.93

$5.61

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

OPB930L51
Optek / TT Electronics
1: $6.12
400On Order

Mfr. Part No.
OPB930L51

Mouser Part No
828-OPB930L51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch

Datasheet

400On Order

$6.12

$5.77

Min.: 1
Mult.: 1

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

OPB930W55Z
Optek / TT Electronics
1: $5.98
951Expected 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

951Expected 06/10/2026

$5.98

$5.97

$5.96

$5.85

$5.71

Min.: 1
Mult.: 1

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

OPB960T55
Optek / TT Electronics
1: $3.53
500Expected 20/11/2026

Mfr. Part No.
OPB960T55

Mouser Part No
828-OPB960T55

Optek / TT Electronics

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

Datasheet

500Expected 20/11/2026

$3.53

$3.39

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Photo IC Output BASE MOUNT OPAQUE

OPB971N51
Optek / TT Electronics
1: $3.62
1,500On Order

Mfr. Part No.
OPB971N51

Mouser Part No
828-OPB971N51

Optek / TT Electronics

Optical Switches, Transmissive, Photo IC Output BASE MOUNT OPAQUE

Datasheet

1,500On Order

$3.62

$3.52

Min.: 1
Mult.: 1

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

OPB991L55Z
Optek / TT Electronics
1: $5.64
600Expected 11/12/2026

Mfr. Part No.
OPB991L55Z

Mouser Part No
828-OPB991L55Z

Optek / TT Electronics

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

Datasheet

600Expected 11/12/2026

$5.64

$5.35

Min.: 1
Mult.: 1

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

OPB993P51Z
Optek / TT Electronics
1: $5.96
400Expected 27/11/2026

Mfr. Part No.
OPB993P51Z

Mouser Part No
828-OPB993P51Z

Optek / TT Electronics

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

Datasheet

400Expected 27/11/2026

$5.96

$5.67

Min.: 1
Mult.: 1

Fibre Optic Receivers 5Mb Receiver

OPF2412T
Optek / TT Electronics
1: $19.05
286Expected 18/09/2026

Mfr. Part No.
OPF2412T

Mouser Part No
828-OPF2412T

Optek / TT Electronics

Fibre Optic Receivers 5Mb Receiver

Datasheet

286Expected 18/09/2026

$19.05

Min.: 1
Mult.: 1

Photo IC Sensors Photologic Sensor

OPL811-OC
Optek / TT Electronics
1: $3.88
460Expected 07/09/2026

Mfr. Part No.
OPL811-OC

Mouser Part No
828-OPL811-OC

Optek / TT Electronics

Photo IC Sensors Photologic Sensor

Datasheet

460Expected 07/09/2026

$3.88

$3.81

$3.80

$3.54

Min.: 1
Mult.: 1

Transistor Output Optocouplers Isolator

3N245
Optek / TT Electronics
1: $22.05
100Expected 23/02/2027

Mfr. Part No.
3N245

Mouser Part No
828-3N245

Optek / TT Electronics

Transistor Output Optocouplers Isolator

Datasheet

100Expected 23/02/2027

$22.05

$21.06

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm

OP296B
Optek / TT Electronics
1: $0.84
1,400Expected 19/11/2026

Mfr. Part No.
OP296B

Mouser Part No
828-OP296B

Optek / TT Electronics

Infrared Emitters Infrared 890nm

Datasheet

1,400Expected 19/11/2026

$0.84

$0.80

$0.798

Quote

Min.: 1
Mult.: 1

Optek / TT Electronics Opto-electronics

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