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Optek / TT Electronics Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch OPB901L55 Optek / TT Electronics 1: $5.29 37In Stock	Mfr. Part No. OPB901L55 Mouser Part No 828-OPB901L55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch	Datasheet	37In Stock	$5.29 $5.06	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960N11 Optek / TT Electronics 1: $4.09 15In Stock	Mfr. Part No. OPB960N11 Mouser Part No 828-OPB960N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	15In Stock	$4.09 $3.65 $3.53 $3.51	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB960P51 Optek / TT Electronics 1: $3.61 170In Stock	Mfr. Part No. OPB960P51 Mouser Part No 828-OPB960P51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	170In Stock	$3.61 $3.32 $3.19 $3.15	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB962T55 Optek / TT Electronics 1: $3.65 38In Stock	Mfr. Part No. OPB962T55 Mouser Part No 828-OPB962T55	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	38In Stock	$3.65 $3.46	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB963T51 Optek / TT Electronics 1: $3.92 81In Stock	Mfr. Part No. OPB963T51 Mouser Part No 828-OPB963T51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	81In Stock	$3.92 $3.62 $3.58 $3.28	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB971N11 Optek / TT Electronics 1: $7.03 41In Stock	Mfr. Part No. OPB971N11 Mouser Part No 828-OPB971N11	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	41In Stock	$7.03 $5.96 $3.98	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB972L51 Optek / TT Electronics 1: $3.68 153In Stock	Mfr. Part No. OPB972L51 Mouser Part No 828-OPB972L51	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	153In Stock	$3.68 $3.50	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB980P55Z Optek / TT Electronics 1: $6.21 75In Stock	Mfr. Part No. OPB980P55Z Mouser Part No 828-OPB980P55Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	75In Stock	$6.21 $5.94	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB981L11Z Optek / TT Electronics 1: $6.31 78In Stock	Mfr. Part No. OPB981L11Z Mouser Part No 828-OPB981L11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	78In Stock	$6.31 $6.16	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB983L51Z Optek / TT Electronics 1: $6.13 10In Stock	Mfr. Part No. OPB983L51Z Mouser Part No 828-OPB983L51Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	10In Stock	$6.13 $5.67	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB991P11Z Optek / TT Electronics 1: $6.27 17In Stock	Mfr. Part No. OPB991P11Z Mouser Part No 828-OPB991P11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	17In Stock	$6.27 $6.11	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic OPB992T11Z Optek / TT Electronics 1: $6.25 92In Stock	Mfr. Part No. OPB992T11Z Mouser Part No 828-OPB992T11Z	Optek / TT Electronics	Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic	Datasheet	92In Stock	$6.25 $5.94	Min.: 1 Mult.: 1
Fibre Optic Transmitters Fiber Optic LED 850nm 50mA OPF340A Optek / TT Electronics 1: $19.14 7In Stock 200On Order	Mfr. Part No. OPF340A Mouser Part No 828-OPF340A	Optek / TT Electronics	Fibre Optic Transmitters Fiber Optic LED 850nm 50mA	Datasheet	7In Stock 200On Order	$19.14 $18.19 $17.74 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JAN4N24 Optek / TT Electronics 1: $75.91 34In Stock	Mfr. Part No. JAN4N24 Mouser Part No 828-JAN4N24	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	34In Stock	$75.91 $39.68 $39.26	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JAN4N49 Optek / TT Electronics 1: $46.71 2In Stock 100Expected 10/05/2027	Mfr. Part No. JAN4N49 Mouser Part No 828-JAN4N49	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	2In Stock 100Expected 10/05/2027	$46.71 $46.66 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers RAD CAPABLE OPTOISO 6PIN SMD HCC1001 Optek / TT Electronics 1: $94.96 252On Order	Mfr. Part No. HCC1001 Mouser Part No 374-HCC1001	Optek / TT Electronics	Transistor Output Optocouplers RAD CAPABLE OPTOISO 6PIN SMD	Datasheet	252On Order On Order Ship Dates Mfr. No: HCC1001 Stock: 0 On Order: 12 Expected 29/01/2027 240 Expected 23/03/2027 Factory Lead Time: 28 Weeks	$94.96	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode OPB830W55Z Optek / TT Electronics 1: $4.87 3,175On Order	Mfr. Part No. OPB830W55Z Mouser Part No 828-OPB830W55Z	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode	Datasheet	3,175On Order On Order Ship Dates Mfr. No: OPB830W55Z Stock: 0 On Order: 975 Expected 29/12/2026 2,200 Expected 10/02/2027 Factory Lead Time: 16 Weeks	$4.87 $4.78	Min.: 1 Mult.: 1
Fibre Optic Transmitters FIBER OPTIC LED OPF1414T Optek / TT Electronics 1: $22.74 1,665On Order	Mfr. Part No. OPF1414T Mouser Part No 828-OPF1414T	Optek / TT Electronics	Fibre Optic Transmitters FIBER OPTIC LED	Datasheet	1,665On Order On Order Ship Dates Mfr. No: OPF1414T Stock: 0 On Order: 145 Expected 14/12/2026 320 Expected 29/12/2026 560 Expected 12/01/2027 640 Expected 12/02/2027 Factory Lead Time: 16 Weeks	$22.74 $22.44 $21.70 Quote Quote	Min.: 1 Mult.: 1
Infrared Emitters Infrared 935nm OP132 Optek / TT Electronics 1: $3.11 840Expected 09/11/2026	Mfr. Part No. OP132 Mouser Part No 828-OP132	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	840Expected 09/11/2026	$3.11 $2.90 $2.88	Min.: 1 Mult.: 1
Phototransistors PHOTOSENSOR OP506A Optek / TT Electronics 1: $0.85 4,045Expected 11/11/2026	Mfr. Part No. OP506A Mouser Part No 828-OP506A	Optek / TT Electronics	Phototransistors PHOTOSENSOR	Datasheet	4,045Expected 11/11/2026	$0.85 $0.825 Quote Quote	Min.: 1 Mult.: 1
Phototransistors PHOTOSENSOR OP550A Optek / TT Electronics 1: $0.69 17,956On Order	Mfr. Part No. OP550A Mouser Part No 828-OP550A	Optek / TT Electronics	Phototransistors PHOTOSENSOR	Datasheet	17,956On Order On Order Ship Dates Mfr. No: OP550A Stock: 0 On Order: 7,956 Expected 11/11/2026 10,000 Expected 23/02/2027 Factory Lead Time: 18 Weeks	$0.69 $0.674 Quote Quote	Min.: 1 Mult.: 1
Phototransistors NPN PHOTOTRANSISTOR OP604TXV Optek / TT Electronics 1: $31.74 300Expected 05/03/2027	Mfr. Part No. OP604TXV Mouser Part No 828-OP604TXV	Optek / TT Electronics	Phototransistors NPN PHOTOTRANSISTOR	Datasheet	300Expected 05/03/2027	$31.74	Min.: 1 Mult.: 1
Phototransistors NPN PHOTOTRANSISTOR OP643SL Optek / TT Electronics 1: $2.57 767Expected 09/11/2026	Mfr. Part No. OP643SL Mouser Part No 828-OP643SL	Optek / TT Electronics	Phototransistors NPN PHOTOTRANSISTOR	Datasheet	767Expected 09/11/2026	$2.57 $2.38	Min.: 1 Mult.: 1
Phototransistors NPN PHOTOTRANSISTOR OP644SL Optek / TT Electronics 1: $2.48 932Expected 13/11/2026	Mfr. Part No. OP644SL Mouser Part No 828-OP644SL	Optek / TT Electronics	Phototransistors NPN PHOTOTRANSISTOR	Datasheet	932Expected 13/11/2026	$2.48 $2.29 $2.27	Min.: 1 Mult.: 1
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch OPB365N55 Optek / TT Electronics 1: $3.16 480Expected 16/12/2026	Mfr. Part No. OPB365N55 Mouser Part No 828-OPB365N55	Optek / TT Electronics	Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch	Datasheet	480Expected 16/12/2026	$3.16 $3.04	Min.: 1 Mult.: 1

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Optek / TT Electronics Opto-electronics

Types of Opto-electronics