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Phototransistor Opto-electronics

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Output Type = Phototransistor

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Part #

Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED

OPB818
Optek / TT Electronics
1: Rp46.782
725In Stock

Mfr. Part No.
OPB818

Mouser Part No
828-OPB818

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED

Datasheet

725In Stock

Rp46.782

Rp46.415

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

OPB826S
Optek / TT Electronics
1: Rp139.063
199In Stock

Mfr. Part No.
OPB826S

Mouser Part No
828-OPB826S

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Dual Channel

Datasheet

199In Stock

Rp139.063

Rp134.476

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB830W51Z
Optek / TT Electronics
1: Rp99.802
809In Stock

Mfr. Part No.
OPB830W51Z

Mouser Part No
828-OPB830W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

809In Stock

Rp99.802

Rp99.435

Rp96.683

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB840W11Z
Optek / TT Electronics
1: Rp118.699
500In Stock

Mfr. Part No.
OPB840W11Z

Mouser Part No
828-OPB840W11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

500In Stock

Rp118.699

Rp112.278

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W51Z
Optek / TT Electronics
1: Rp95.583
344In Stock

Mfr. Part No.
OPB840W51Z

Mouser Part No
828-OPB840W51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

344In Stock

Rp95.583

Rp92.097

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB840W55Z
Optek / TT Electronics
1: Rp89.895
744In Stock

Mfr. Part No.
OPB840W55Z

Mouser Part No
828-OPB840W55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

744In Stock

Rp89.895

Rp89.345

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB841W55Z
Optek / TT Electronics
1: Rp105.123
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

Rp105.123

Rp89.162

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB850-1Z
Optek / TT Electronics
1: Rp105.856
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

Rp105.856

Rp100.536

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

OPB855
Optek / TT Electronics
1: Rp40.912
1.103In Stock
3.000Expected 23/12/2026

Mfr. Part No.
OPB855

Mouser Part No
828-OPB855

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode

Datasheet

1.103In Stock

3.000Expected 23/12/2026

Rp40.912

Rp39.444

Quote

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB857Z
Optek / TT Electronics
1: Rp119.066
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

Rp119.066

Rp118.882

Rp110.076

Rp108.975

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB866T55
Optek / TT Electronics
1: Rp56.139
1.885In Stock
3.000Expected 07/12/2026

Mfr. Part No.
OPB866T55

Mouser Part No
828-OPB866T55

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

1.885In Stock

3.000Expected 07/12/2026

Rp56.139

Rp52.286

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB880L51Z
Optek / TT Electronics
1: Rp92.280
416In Stock

Mfr. Part No.
OPB880L51Z

Mouser Part No
828-OPB880L51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

416In Stock

Rp92.280

Rp85.309

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN

OPB880T51Z
Optek / TT Electronics
1: Rp90.813
749In 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

749In Stock

1.600Expected 21/10/2026

Rp90.813

Rp86.410

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB880T55Z
Optek / TT Electronics
1: Rp89.895
694In Stock

Mfr. Part No.
OPB880T55Z

Mouser Part No
828-OPB880T55Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

694In Stock

Rp89.895

Rp84.759

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB890T51Z
Optek / TT Electronics
1: Rp85.492
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

Rp85.492

Rp82.374

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Slotted

OPB891T51Z
Optek / TT Electronics
1: Rp86.777
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

Rp86.777

Rp82.374

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm

OPR5005TR
Optek / TT Electronics
1: Rp84.392
2.187In Stock

Mfr. Part No.
OPR5005TR

Mouser Part No
828-OPR5005TR

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm

Datasheet

2.187In Stock

Cut Tape

Rp84.392

Rp78.521

Reel

Rp78.521

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Optical Switches, Reflective, Phototransistor Output Visible Emitter 700nm

MTRS1070
Marktech Optoelectronics
1: Rp89.162
7In Stock

Mfr. Part No.
MTRS1070

Mouser Part No
193-MTRS1070

Marktech Optoelectronics

Optical Switches, Reflective, Phototransistor Output Visible Emitter 700nm

Datasheet

7In Stock

Rp89.162

Rp64.578

Rp62.009

Rp55.955

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: Rp6.971
4.254In 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

4.254In Stock

Cut Tape

Rp6.971

Rp4.697

Rp3.339

Rp2.623

Reel

Rp2.202

View

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers 817 PHOTO-COUPLER SERFACE MOUNT

BPC-817S
American Bright LED
1: Rp8.256
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

Rp8.256

Rp5.522

Rp3.944

Rp3.229

View

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB828C
Optek / TT Electronics
1: Rp44.214
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

Rp44.214

Rp42.196

Quote

Min.: 1
Mult.: 1

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 130-260%, SL

APC-817B1-SL
American Bright LED
1: Rp6.971
298In Stock
54.000On Order

Mfr. Part No.
APC-817B1-SL

Mouser Part No
442-APC817B1SL

American Bright LED

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 130-260%, SL

Learn More

Datasheet

298In Stock

54.000On Order

Cut Tape

Rp6.971

Rp4.697

Rp3.229

Rp2.715

Reel

Rp2.257

View

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 200-400%, SL

APC-817C1-SL
American Bright LED
1: Rp6.971
1.110In Stock
30.000On Order

Mfr. Part No.
APC-817C1-SL

Mouser Part No
442-APC817C1SL

American Bright LED

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 200-400%, SL

Learn More

Datasheet

1.110In Stock

30.000On Order

Cut Tape

Rp6.971

Rp4.788

Rp3.174

Rp2.752

Reel

Rp2.183

View

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 300-600%, SL

APC-817D1-SL
American Bright LED
1: Rp6.971
2.900In Stock
1.500On Order

Mfr. Part No.
APC-817D1-SL

Mouser Part No
442-APC817D1SL

American Bright LED

Transistor Output Optocouplers DIP4, DC Input, Photo Transistor Coupler, CTR 300-600%, SL

Learn More

Datasheet

2.900In Stock

1.500On Order

Cut Tape

Rp6.971

Rp4.788

Rp3.412

Rp2.770

Reel

Rp2.293

View

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers PHOTO COUPLER BIN B

BPC-817
American Bright LED
1: Rp11.741
12.108In Stock

Mfr. Part No.
BPC-817

Mouser Part No
442-BPC817

American Bright LED

Transistor Output Optocouplers PHOTO COUPLER BIN B

Learn More

Datasheet

12.108In Stock

Rp11.741

Rp7.669

Rp5.119

Rp3.541

View

Min.: 1
Mult.: 1

Phototransistor Opto-electronics

Types of Opto-electronics

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