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

TT Electronics Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 809

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB932W55Z Optek / TT Electronics 1: $8.89 197In Stock	Mfr. Part No. OPB932W55Z Mouser Part No 828-OPB932W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	197In Stock	$8.89 $8.60 $8.17 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N49 Optek / TT Electronics 1: $58.53 44In Stock	Mfr. Part No. JANTX4N49 Mouser Part No 828-JANTX4N49	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	44In Stock	$58.53	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI Collector Isolated JANTX4N49A Optek / TT Electronics 1: $56.60 200In Stock	Mfr. Part No. JANTX4N49A Mouser Part No 828-JANTX4N49A	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI Collector Isolated Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	200In Stock	$56.60 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N48 Optek / TT Electronics 1: $64.67 47In Stock 100Expected 20/11/2026	Mfr. Part No. JANTX4N48 Mouser Part No 828-JANTX4N48	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	47In Stock 100Expected 20/11/2026	$64.67 $64.65 View Quote	Min.: 1 Mult.: 1
Infrared Emitters Surface Mount LED High Power OPR5200H Optek / TT Electronics 1: $6.73 1,140In Stock	Mfr. Part No. OPR5200H Mouser Part No 828-OPR5200H	Optek / TT Electronics	Infrared Emitters Surface Mount LED High Power Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	1,140In Stock	$6.73	Min.: 1 Mult.: 1
Infrared Emitters Infrared 890nm OP232W Optek / TT Electronics 1: $4.71 6,656In Stock 3,000Expected 4/11/2026	Mfr. Part No. OP232W Mouser Part No 828-OP232W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	6,656In Stock 3,000Expected 4/11/2026	$4.71 $4.45 $4.42	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB380T51Z Optek / TT Electronics 1: $6.91 3,911In Stock	Mfr. Part No. OPB380T51Z Mouser Part No 828-OPB380T51Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch Learn More about Optek / TT Electronics optek tt opb380 90z switches	Datasheet	3,911In Stock	$6.91 $6.60 $6.58	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED OPB620 Optek / TT Electronics 1: $2.42 11,780In Stock	Mfr. Part No. OPB620 Mouser Part No 828-OPB620	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .2in SLOT INFRARED	Datasheet	11,780In Stock	$2.42 $2.23	Min.: 1 Mult.: 1
Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode OPB700ALZ Optek / TT Electronics 1: $14.17 1,535In Stock	Mfr. Part No. OPB700ALZ Mouser Part No 828-OPB700ALZ	Optek / TT Electronics	Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode	Datasheet	1,535In Stock	$14.17 $13.91	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir OPB815WZ Optek / TT Electronics 1: $7.26 2,821In Stock	Mfr. Part No. OPB815WZ Mouser Part No 828-OPB815WZ	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .375in Slot Ir	Datasheet	2,821In Stock	$7.26 $7.25 $7.22 $7.10 View $7.06 Quote	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY OPB831W55Z Optek / TT Electronics 1: $6.84 3,024In Stock	Mfr. Part No. OPB831W55Z Mouser Part No 828-OPB831W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY	Datasheet	3,024In Stock	$6.84 $6.50	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED OPB848 Optek / TT Electronics 1: $3.39 9,145In Stock	Mfr. Part No. OPB848 Mouser Part No 828-OPB848	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output .21in SLOT INFRARED	Datasheet	9,145In Stock	$3.39 $3.18 Quote Quote	Min.: 1 Mult.: 1
White LEDs White OVLAW4CB7 Optek / TT Electronics 1: $0.653 64,313In Stock	Mfr. Part No. OVLAW4CB7 Mouser Part No 828-OVLAW4CB7	Optek / TT Electronics	White LEDs White	Datasheet	64,313In Stock	$0.653 $0.598 $0.571 $0.552 View $0.548 $0.547	Min.: 1 Mult.: 1
Single Colour LEDs Blue 470 nm OVLBB4C7 Optek / TT Electronics 1: $0.558 55,196In Stock	Mfr. Part No. OVLBB4C7 Mouser Part No 828-OVLBB4C7	Optek / TT Electronics	Single Colour LEDs Blue 470 nm	Datasheet	55,196In Stock	$0.558 $0.494 $0.487	Min.: 1 Mult.: 1
Single Colour LEDs Red 623 nm OVLBR4C7 Optek / TT Electronics 1: $0.544 49,008In Stock 40,000Expected 24/2/2027	Mfr. Part No. OVLBR4C7 Mouser Part No 828-OVLBR4C7	Optek / TT Electronics	Single Colour LEDs Red 623 nm	Datasheet	49,008In Stock 40,000Expected 24/2/2027	$0.544 $0.503 $0.49 $0.461 View $0.453 $0.449	Min.: 1 Mult.: 1
Multi-Colour LEDs RGB Full Color 150 Deg Top/RA MNT OVSRRGBCC3 Optek / TT Electronics 1: $0.843 30,200In Stock 34,000Expected 5/11/2026	Mfr. Part No. OVSRRGBCC3 Mouser Part No 828-OVSRRGBCC3	Optek / TT Electronics	Multi-Colour LEDs RGB Full Color 150 Deg Top/RA MNT Learn More about Optek / TT Electronics optek ovsrrgbcc3 leds	Datasheet	30,200In Stock 34,000Expected 5/11/2026	Cut Tape $0.843 $0.764 $0.762 $0.758 $0.751 Reel $0.673 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Transistor Output Optocouplers Isolator 3N245 Optek / TT Electronics 1: $30.08 343Expected 20/4/2027	Mfr. Part No. 3N245 Mouser Part No 828-3N245	Optek / TT Electronics	Transistor Output Optocouplers Isolator	Datasheet	343Expected 20/4/2027	$30.08 $30.07	Min.: 1 Mult.: 1
Phototransistors Infrared 890nm Sensor OPB100-SZ Optek / TT Electronics 1: $5.20 425In Stock 4,700On Order	Mfr. Part No. OPB100-SZ Mouser Part No 828-OPB100-SZ	Optek / TT Electronics	Phototransistors Infrared 890nm Sensor	Datasheet	425In Stock 4,700On Order On Order Ship Dates Mfr. No: OPB100-SZ Stock: 425 Can Dispatch Immediately On Order: 500 Pending 4,200 Expected 4/12/2026 Factory Lead Time: 12 Weeks	$5.20 $4.98	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor OPI1280-026 Optek / TT Electronics 1: $8.88 300In Stock 100Expected 29/10/2026	Mfr. Part No. OPI1280-026 Mouser Part No 828-OPI1280-026	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor	Datasheet	300In Stock 100Expected 29/10/2026	$8.88 $8.23	Min.: 1 Mult.: 1
Single Colour LEDs Green 525 nm OVLLG8C7 Optek / TT Electronics 1: $0.571 22,047In Stock	Mfr. Part No. OVLLG8C7 Mouser Part No 828-OVLLG8C7	Optek / TT Electronics	Single Colour LEDs Green 525 nm	Datasheet	22,047In Stock	$0.571 $0.533 $0.513 $0.503 View $0.481 $0.476 $0.462 $0.458	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N23 Optek / TT Electronics 1: $48.69 205In Stock	Mfr. Part No. 4N23 Mouser Part No 828-4N23	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	205In Stock	$48.69 $47.10 $47.08 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N49U Optek / TT Electronics 1: $50.12 1,388In Stock	Mfr. Part No. 4N49U Mouser Part No 828-4N49U	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	1,388In Stock	$50.12	Min.: 1 Mult.: 1
Transistor Output Optocouplers 6 Pin, SMT OCI 4N49UTX Optek / TT Electronics 1: $50.12 217In Stock 260On Order	Mfr. Part No. 4N49UTX Mouser Part No 828-4N49UTX	Optek / TT Electronics	Transistor Output Optocouplers 6 Pin, SMT OCI	Datasheet	217In Stock 260On Order On Order Ship Dates Mfr. No: 4N49UTX Stock: 217 Can Dispatch Immediately On Order: 20 Expected 18/2/2027 240 Expected 26/2/2027 Factory Lead Time: 34 Weeks	$50.12	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP130 Optek / TT Electronics 1: $4.26 1,150In Stock	Mfr. Part No. OP130 Mouser Part No 828-OP130	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	1,150In Stock	$4.26 $3.96	Min.: 1 Mult.: 1
Infrared Emitters High Intensity 935nm OP133 Optek / TT Electronics 1: $4.18 3,420In Stock	Mfr. Part No. OP133 Mouser Part No 828-OP133	Optek / TT Electronics	Infrared Emitters High Intensity 935nm	Datasheet	3,420In Stock	$4.18 $3.94 $3.81 $3.66 $3.55	Min.: 1 Mult.: 1

TT Electronics Opto-electronics

Types of Opto-electronics

Customer Service Office

Company

Resources

Support

Share This

TT Electronics Opto-electronics

Types of Opto-electronics