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

All Results (864)

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 #

Phototransistors NPN PHOTOTRANSISTOR

OP643SL
Optek / TT Electronics
1: $2.703
773In Stock

Mfr. Part #
OP643SL

Mouser Part #
828-OP643SL

Optek / TT Electronics

Phototransistors NPN PHOTOTRANSISTOR

Datasheet

773In Stock

$2.703

$2.503

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP750A
Optek / TT Electronics
1: $968
2.483In Stock

Mfr. Part #
OP750A

Mouser Part #
828-OP750A

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

2.483In Stock

$968

$904

$882

Quote

Min.: 1
Mult.: 1

Phototransistors Photo Transistor

OP802WSL
Optek / TT Electronics
1: $2.892
1.316In Stock

Mfr. Part #
OP802WSL

Mouser Part #
828-OP802WSL

Optek / TT Electronics

Phototransistors Photo Transistor

Datasheet

1.316In Stock

$2.892

$2.776

Min.: 1
Mult.: 1

Phototransistors PHOTOSENSOR

OP804SL
Optek / TT Electronics
1: $2.808
1.394In Stock
3.000Expected 12/7/2026

Mfr. Part #
OP804SL

Mouser Part #
828-OP804SL

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

1.394In Stock

3.000Expected 12/7/2026

$2.808

$2.766

Min.: 1
Mult.: 1

Phototransistors PHOTOSENSOR

OP805SL
Optek / TT Electronics
1: $2.871
1.572In Stock

Mfr. Part #
OP805SL

Mouser Part #
828-OP805SL

Optek / TT Electronics

Phototransistors PHOTOSENSOR

Datasheet

1.572In Stock

$2.871

$2.861

Min.: 1
Mult.: 1

Phototransistors Photodarlington

OP830SL
Optek / TT Electronics
1: $3.313
767In Stock

Mfr. Part #
OP830SL

Mouser Part #
828-OP830SL

Optek / TT Electronics

Phototransistors Photodarlington

Datasheet

767In Stock

$3.313

$3.039

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP913WSL
Optek / TT Electronics
1: $15.849
379In Stock

Mfr. Part #
OP913WSL

Mouser Part #
828-OP913WSL

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

379In Stock

$15.849

$15.271

Min.: 1
Mult.: 1

Photodiodes Photodiode

OP950
Optek / TT Electronics
1: $820
1.973In Stock

Mfr. Part #
OP950

Mouser Part #
828-OP950

Optek / TT Electronics

Photodiodes Photodiode

Datasheet

Product Comments

1.973In Stock

$820

$778

$767

Quote

Min.: 1
Mult.: 1

Photodiodes Narrow Rcvng Angle 935nm

OP999
Optek / TT Electronics
1: $915
4.510In Stock

Mfr. Part #
OP999

Mouser Part #
828-OP999

Optek / TT Electronics

Photodiodes Narrow Rcvng Angle 935nm

Datasheet

Product Comments

4.510In Stock

$915

$862

$841

$839

Quote

Min.: 1
Mult.: 1

Infrared Emitters Infrared 890nm Emitter

OPB100-EZ
Optek / TT Electronics
1: $3.975
1.848In Stock
400Expected 10/2/2026

Mfr. Part #
OPB100-EZ

Mouser Part #
828-OPB100-EZ

Optek / TT Electronics

Infrared Emitters Infrared 890nm Emitter

Datasheet

1.848In Stock

400Expected 10/2/2026

$3.975

$3.870

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

OPB315WZ
Optek / TT Electronics
1: $7.309
456In Stock

Mfr. Part #
OPB315WZ

Mouser Part #
828-OPB315WZ

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Switch

Datasheet

456In Stock

$7.309

$6.931

Min.: 1
Mult.: 1

Level Sensors Fluid in-line sensor .125" Tube

OPB350
Optek / TT Electronics
1: $5.816
299In Stock

Mfr. Part #
OPB350

Mouser Part #
828-OPB350

Optek / TT Electronics

Level Sensors Fluid in-line sensor .125" Tube

Datasheet

299In Stock

$5.816

$5.721

Min.: 1
Mult.: 1

Level Sensors Fluid in-line sensor 0.062" Tube

OPB350L062
Optek / TT Electronics
1: $6.142
975In Stock

Mfr. Part #
OPB350L062

Mouser Part #
828-OPB350L062

Optek / TT Electronics

Level Sensors Fluid in-line sensor 0.062" Tube

Datasheet

975In Stock

$6.142

$5.816

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB360T51
Optek / TT Electronics
1: $2.650
794In Stock
1.000Expected 8/28/2026

Mfr. Part #
OPB360T51

Mouser Part #
828-OPB360T51

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Datasheet

794In Stock

1.000Expected 8/28/2026

$2.650

$2.524

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB380T11Z
Optek / TT Electronics
1: $5.437
319In Stock

Mfr. Part #
OPB380T11Z

Mouser Part #
828-OPB380T11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

319In Stock

$5.437

$5.364

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390L51Z
Optek / TT Electronics
1: $4.806
541In Stock

Mfr. Part #
OPB390L51Z

Mouser Part #
828-OPB390L51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

541In Stock

$4.806

$4.722

$4.596

$4.585

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P11Z
Optek / TT Electronics
1: $5.448
1.257In Stock

Mfr. Part #
OPB390P11Z

Mouser Part #
828-OPB390P11Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

1.257In Stock

$5.448

$5.195

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

OPB390P51Z
Optek / TT Electronics
1: $5.385
392In Stock

Mfr. Part #
OPB390P51Z

Mouser Part #
828-OPB390P51Z

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch

Learn More

Datasheet

392In Stock

$5.385

$5.048

Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output .09in SLOT w/FLAG

OPB680
Optek / TT Electronics
1: $4.680
312In Stock

Mfr. Part #
OPB680

Mouser Part #
828-OPB680

Optek / TT Electronics

Optical Switches, Transmissive, Phototransistor Output .09in SLOT w/FLAG

Datasheet

312In Stock

$4.680

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem

OPB700Z
Optek / TT Electronics
1: $9.854
Lead-Time 24 Weeks

Mfr. Part #
OPB700Z

Mouser Part #
828-OPB700Z

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Emitter/Sensor Assem

Datasheet

Lead-Time 24 Weeks

$9.854

$9.434

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy

OPB701ALZ
Optek / TT Electronics
1: $12.378
652In Stock

Mfr. Part #
OPB701ALZ

Mouser Part #
828-OPB701ALZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Emmiter/Sensor Assy

Datasheet

652In Stock

$12.378

$11.937

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output

OPB702
Optek / TT Electronics
1: $3.323
562In Stock
1.000Expected 9/8/2026

Mfr. Part #
OPB702

Mouser Part #
828-OPB702

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output

Datasheet

562In Stock

1.000Expected 9/8/2026

$3.323

$3.292

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

OPB703WZ
Optek / TT Electronics
1: $5.017
1.965In Stock

Mfr. Part #
OPB703WZ

Mouser Part #
828-OPB703WZ

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Reflective Sensor

Datasheet

1.965In Stock

$5.017

$4.491

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB704
Optek / TT Electronics
1: $3.250
497In Stock
1.200Expected 10/21/2026

Mfr. Part #
OPB704

Mouser Part #
828-OPB704

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

497In Stock

1.200Expected 10/21/2026

$3.250

$3.208

Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

OPB706A
Optek / TT Electronics
1: $2.398
772In Stock

Mfr. Part #
OPB706A

Mouser Part #
828-OPB706A

Optek / TT Electronics

Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode

Datasheet

772In Stock

$2.398

$2.345

Quote

Min.: 1
Mult.: 1

All Results (864)

Customer Service Office

Company

Resources

Support

All Results (864)

Optoelectronics

Sensors

Semiconductors

Embedded Solutions

Electromechanical

Unclassified