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Optek / TT Electronics Integrated Circuits - ICs

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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.
Transistor Output Optocouplers Optical Isoloator OPI1264A Optek / TT Electronics 1: $2.93 7,330In Stock	Mfr. Part No. OPI1264A Mouser Part No 828-OPI1264A	Optek / TT Electronics	Transistor Output Optocouplers Optical Isoloator	Datasheet	7,330In Stock	$2.93 $2.78 $2.69 $2.61 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 66mm iso dist Side Looker, Transistor OPI1280-066 Optek / TT Electronics 1: $6.60 772In Stock	Mfr. Part No. OPI1280-066 Mouser Part No 828-OPI1280-066	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 66mm iso dist Side Looker, Transistor	Datasheet	772In Stock	$6.60 $5.84 $5.83 $5.79 $5.56	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor OPI1280-032 Optek / TT Electronics 1: $6.67 648In Stock	Mfr. Part No. OPI1280-032 Mouser Part No 828-OPI1280-032	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 32mm iso dist Side Looker, Transistor	Datasheet	648In Stock	$6.67 $5.87 $5.86 $5.81 $5.53	Min.: 1 Mult.: 1
Logic Output Opto-couplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic OPI1290-080 Optek / TT Electronics 1: $7.71 194In Stock	Mfr. Part No. OPI1290-080 Mouser Part No 828-OPI1290-080	Optek / TT Electronics	Logic Output Opto-couplers Fiber Optic Isolator 80mm iso dist Side Looker, Photologic	Datasheet	194In Stock	$7.71 $6.78 $6.53 $6.51	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N47U Optek / TT Electronics 1: $84.81 120In Stock	Mfr. Part No. 4N47U Mouser Part No 828-4N47U	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator	Datasheet	120In Stock	$84.81 $37.33 $36.88 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI120 Optek / TT Electronics 1: $10.97 899In Stock	Mfr. Part No. OPI120 Mouser Part No 828-OPI120	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	899In Stock	$10.97 $9.65 $9.29 $9.23	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 18mm iso dist.- Axial Lead OPI1270-018 Optek / TT Electronics 1: $6.68 163In Stock	Mfr. Part No. OPI1270-018 Mouser Part No 828-OPI1270-018	Optek / TT Electronics	Transistor Output Optocouplers Fiber Optic Isolator 18mm iso dist.- Axial Lead	Datasheet	163In Stock	$6.68 $6.08 $6.02 $5.99	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N23 Optek / TT Electronics 1: $35.80 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	$35.80 $34.75 $34.74 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N24A Optek / TT Electronics 1: $41.69 142In Stock	Mfr. Part No. 4N24A Mouser Part No 828-4N24A	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	142In Stock	$41.69 $41.67 $41.65 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N49A Optek / TT Electronics 1: $44.36 131In Stock	Mfr. Part No. 4N49A Mouser Part No 828-4N49A	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator	Datasheet	131In Stock	$44.36 $44.35 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N49 Optek / TT Electronics 1: $47.00 154In Stock	Mfr. Part No. 4N49 Mouser Part No 828-4N49	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	154In Stock	$47.00 $45.60 $41.27 Quote Quote	Min.: 1 Mult.: 1
High Speed Optocouplers Optoisolator OPI128 Optek / TT Electronics 1: $10.60 91In Stock	Mfr. Part No. OPI128 Mouser Part No 828-OPI128	Optek / TT Electronics	High Speed Optocouplers Optoisolator	Datasheet	91In Stock	$10.60 $9.29 View Quote	Min.: 1 Mult.: 1
High Speed Optocouplers HI-SPEED ISOLATOR OPI155 Optek / TT Electronics 1: $74.51 13In Stock	Mfr. Part No. OPI155 Mouser Part No 828-OPI155	Optek / TT Electronics	High Speed Optocouplers HI-SPEED ISOLATOR	Datasheet	13In Stock	$74.51 $73.09 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N22 Optek / TT Electronics 1: $38.58 106In Stock	Mfr. Part No. 4N22 Mouser Part No 828-4N22	Optek / TT Electronics	Transistor Output Optocouplers Optocoupled Isolator	Datasheet	106In Stock	$38.58 $38.57 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI110B Optek / TT Electronics 1: $3.16 151In Stock	Mfr. Part No. OPI110B Mouser Part No 828-OPI110B	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	151In Stock	$3.16 $2.68	Min.: 1 Mult.: 1
Transistor Output Optocouplers OPTIC CPLD ISOLATOR TO-78 JANTX4N24A Optek / TT Electronics 1: $39.44 168In Stock	Mfr. Part No. JANTX4N24A Mouser Part No 828-JANTX4N24A	Optek / TT Electronics	Transistor Output Optocouplers OPTIC CPLD ISOLATOR TO-78 Learn More about Optek / TT Electronics optek high reliability sensors	Datasheet	168In Stock	$39.44 $39.43 $38.59 View Quote	Min.: 1 Mult.: 1
Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder FS210 Optek / TT Electronics 1: $16.53 83In Stock	Mfr. Part No. FS210 Mouser Part No 828-FS210-001	Optek / TT Electronics	Encoders, Decoders, Multiplexers & Demultiplexers FlexSense Trans Incre Encoder Learn More about Optek / TT Electronics optek fs210 fs310 encoders	Datasheet	83In Stock	$16.53 $16.02 $13.90 $13.73 Quote Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N49 Optek / TT Electronics 1: $42.08 44In Stock	Mfr. Part No. JANTX4N49 Mouser Part No 828-JANTX4N49	Optek / TT Electronics	Transistor Output Optocouplers TO-78 OCI	Datasheet	44In Stock	$42.08 $42.07 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI Collector Isolated JANTX4N49A Optek / TT Electronics 1: $41.62 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	$41.62 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers TO-78 OCI JANTX4N48 Optek / TT Electronics 1: $47.55 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	$47.55 $47.54 View Quote	Min.: 1 Mult.: 1
Transistor Output Optocouplers Fiber Optic Isolator 26mm iso dist Side Looker, Transistor OPI1280-026 Optek / TT Electronics 1: $6.53 300In Stock 100Expected 13/11/2026	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 13/11/2026	$6.53 $6.05	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optocoupled Isolator 4N49U Optek / TT Electronics 1: $36.85 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	$36.85	Min.: 1 Mult.: 1
Transistor Output Optocouplers 6 Pin, SMT OCI 4N49UTX Optek / TT Electronics 1: $36.85 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 18/02/2027 240 Expected 26/02/2027 Factory Lead Time: 34 Weeks	$36.85	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI110A Optek / TT Electronics 1: $2.69 634In Stock	Mfr. Part No. OPI110A Mouser Part No 828-OPI110A	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	634In Stock	$2.69 $2.55	Min.: 1 Mult.: 1
Transistor Output Optocouplers Optoisolator OPI1264 Optek / TT Electronics 1: $2.93 809In Stock	Mfr. Part No. OPI1264 Mouser Part No 828-OPI1264	Optek / TT Electronics	Transistor Output Optocouplers Optoisolator	Datasheet	809In Stock	$2.93 $2.57 $2.56 $2.53 $2.46	Min.: 1 Mult.: 1