Phototransistor – Mouser Singapore

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Part #

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

OPB800W51Z
Optek / TT Electronics
1: $6.91
1,550In Stock

Mfr. Part No.
OPB800W51Z

Mouser Part No
828-OPB800W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch

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Datasheet

1,550In Stock

$6.91

$6.56

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED

OPB804
Optek / TT Electronics
1: $2.46
1,469In Stock

Mfr. Part No.
OPB804

Mouser Part No
828-OPB804

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .16in SLOT INFRARED

Datasheet

Product Comments

1,469In Stock

$2.46

$2.42

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB806
Optek / TT Electronics
1: $5.18
415In Stock

Mfr. Part No.
OPB806

Mouser Part No
828-OPB806

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

415In Stock

$5.18

$4.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS

OPB812W55Z
Optek / TT Electronics
1: $8.05
846In Stock

Mfr. Part No.
OPB812W55Z

Mouser Part No
828-OPB812W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS

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Datasheet

846In Stock

$8.05

$6.50

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB817Z
Optek / TT Electronics
1: $6.53
443In Stock

Mfr. Part No.
OPB817Z

Mouser Part No
828-OPB817Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

443In Stock

$6.53

$6.22

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB829DZ
Optek / TT Electronics
1: $5.60
429In Stock

Mfr. Part No.
OPB829DZ

Mouser Part No
828-OPB829DZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

429In Stock

$5.60

$5.36

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB830W51Z
Optek / TT Electronics
1: $7.40
810In Stock

Mfr. Part No.
OPB830W51Z

Mouser Part No
828-OPB830W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

810In Stock

$7.40

$7.37

$7.17

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB840W11Z
Optek / TT Electronics
1: $8.80
580In Stock

Mfr. Part No.
OPB840W11Z

Mouser Part No
828-OPB840W11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

580In Stock

$8.80

$8.32

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W51Z
Optek / TT Electronics
1: $7.09
429In Stock

Mfr. Part No.
OPB840W51Z

Mouser Part No
828-OPB840W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

429In Stock

$7.09

$6.83

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W55Z
Optek / TT Electronics
1: $7.79
286In Stock

Mfr. Part No.
OPB841W55Z

Mouser Part No
828-OPB841W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

286In Stock

$7.79

$6.61

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB850-1Z
Optek / TT Electronics
1: $7.85
630In Stock

Mfr. Part No.
OPB850-1Z

Mouser Part No
828-OPB850-1Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

630In Stock

$7.85

$7.45

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB854A3
Optek / TT Electronics
1: $4.35
499In Stock

Mfr. Part No.
OPB854A3

Mouser Part No
828-OPB854A3

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

499In Stock

$4.35

$3.96

$3.94

$3.79

$3.78

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB855
Optek / TT Electronics
1: $3.03
1,917In Stock

Mfr. Part No.
OPB855

Mouser Part No
828-OPB855

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1,917In Stock

$3.03

$2.92

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB857Z
Optek / TT Electronics
1: $8.83
576In Stock

Mfr. Part No.
OPB857Z

Mouser Part No
828-OPB857Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

576In Stock

$8.83

$8.81

$8.16

$8.08

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB866T55
Optek / TT Electronics
1: $4.16
1,887In Stock
3,000Expected 7/12/2026

Mfr. Part No.
OPB866T55

Mouser Part No
828-OPB866T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1,887In Stock

3,000Expected 7/12/2026

$4.16

$3.88

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB880L51Z
Optek / TT Electronics
1: $6.84
316In Stock
100Expected 4/9/2026

Mfr. Part No.
OPB880L51Z

Mouser Part No
828-OPB880L51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

316In Stock

100Expected 4/9/2026

$6.84

$6.32

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880P51Z
Optek / TT Electronics
1: $6.68
399In Stock

Mfr. Part No.
OPB880P51Z

Mouser Part No
828-OPB880P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

Learn More

Datasheet

399In Stock

$6.68

$6.42

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880T51Z
Optek / TT Electronics
1: $6.73
849In Stock
1,600Expected 21/10/2026

Mfr. Part No.
OPB880T51Z

Mouser Part No
828-OPB880T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

Learn More

Datasheet

849In Stock

1,600Expected 21/10/2026

$6.73

$6.41

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB880T55Z
Optek / TT Electronics
1: $6.66
739In Stock

Mfr. Part No.
OPB880T55Z

Mouser Part No
828-OPB880T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

739In Stock

$6.66

$6.28

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890T51Z
Optek / TT Electronics
1: $6.34
1,277In Stock

Mfr. Part No.
OPB890T51Z

Mouser Part No
828-OPB890T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

1,277In Stock

$6.34

$6.11

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Slotted

OPB891T51Z
Optek / TT Electronics
1: $6.43
502In Stock

Mfr. Part No.
OPB891T51Z

Mouser Part No
828-OPB891T51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Slotted

Learn More

Datasheet

502In Stock

$6.43

$6.11

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Visible Emitter 700nm

MTRS1070
Marktech Optoelectronics
1: $6.61
7In Stock

Mfr. Part No.
MTRS1070

Mouser Part No
193-MTRS1070

Marktech Optoelectronics

Optical Switches, Reflective, Phototransistor Output Visible Emitter 700nm

Datasheet

7In Stock

$6.61

$4.79

$4.60

$4.15

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 80-160%, SL

APC-817A1-SL
American Bright LED
1: $0.517
4,272In Stock

Mfr. Part No.
APC-817A1-SL

Mouser Part No
442-APC817A1SL

American Bright LED

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 80-160%, SL

Learn More

Datasheet

4,272In Stock

Cut Tape

$0.517

$0.348

$0.248

$0.194

Reel

$0.163

View

Min.: 1
Mult.: 1

: 1,500

Transistor Output Optocouplers 817 PHOTO-COUPLER SERFACE MOUNT

BPC-817S
American Bright LED
1: $0.612
10,182In Stock

Mfr. Part No.
BPC-817S

Mouser Part No
442-BPC817S

American Bright LED

Transistor Output Optocouplers 817 PHOTO-COUPLER SERFACE MOUNT

Learn More

Datasheet

10,182In Stock

$0.612

$0.409

$0.292

$0.239

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB828C
Optek / TT Electronics
1: $3.28
258In Stock

Mfr. Part No.
OPB828C

Mouser Part No
828-OPB828C

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

258In Stock

$3.28

$3.13

Quote

Min.: 1
Mult.: 1

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