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100kBd Darlington Output Photocouplers

LITEON 100kBd Darlington Output Photocouplers are high-speed optoelectronic devices designed for applications requiring fast and reliable signal isolation. These photocouplers feature a gallium arsenide infrared LED optically coupled to a high-gain Darlington phototransistor, enabling data transmission rates up to 100kilobaud (kBd). Housed in compact packages, the LITEON 100kBd Darlington output photocouplers offer a high isolation voltage, making them suitable for use in digital communication interfaces, microprocessor input/output isolation, and signal transmission in noisy environments. The Darlington configuration provides enhanced current transfer ratio (CTR) and improved sensitivity, making the photocouplers ideal for low-power control circuits in industrial automation, consumer electronics, and telecommunication systems. These devices are also compliant with safety standards such as UL and VDE, ensuring dependable performance in safety-critical applications.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138 LITEON 1: £0.676 9,958In Stock	Mfr. Part No. 6N138 Mouser Part No 859-6N138	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	9,958In Stock	£0.676 £0.482 £0.349 £0.286 View £0.267 £0.255 £0.242 £0.224 £0.21	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138S-TA1 LITEON 1: £0.705 7,592In Stock	Mfr. Part No. 6N138S-TA1 Mouser Part No 859-6N138STA1	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	7,592In Stock	Cut Tape £0.705 £0.49 £0.357 £0.297 Reel £0.276 View £0.257 £0.242 £0.223 £0.217 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139 LITEON 1: £0.638 11,294In Stock	Mfr. Part No. 6N139 Mouser Part No 859-6N139	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	11,294In Stock	£0.638 £0.444 £0.323 £0.269 View £0.239 £0.223 £0.212 £0.202	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138M LITEON 1: £0.646 55In Stock 2,000Expected 22/01/2027	Mfr. Part No. 6N138M Mouser Part No 859-6N138M	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	55In Stock 2,000Expected 22/01/2027	£0.646 £0.45 £0.33 £0.276 View £0.244 £0.238 £0.227 £0.215 £0.204	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139M LITEON 1: £0.646 1,465In Stock	Mfr. Part No. 6N139M Mouser Part No 859-6N139M	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	1,465In Stock	£0.646 £0.45 £0.33 £0.276 View £0.244 £0.241 £0.227 £0.217 £0.205	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139S LITEON 1: £0.684 3,500In Stock	Mfr. Part No. 6N139S Mouser Part No 859-6N139S	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	3,500In Stock	£0.684 £0.382 £0.303 £0.261 View £0.244 £0.238 £0.228 £0.214	Min.: 1 Mult.: 1
High Speed Optocouplers Darlington 100KBd Transistor Output 6N139S-TA1 LITEON 1: £0.661 3,576In Stock	Mfr. Part No. 6N139S-TA1 Mouser Part No 859-6N139STA1	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	3,576In Stock	Cut Tape £0.661 £0.463 £0.34 £0.285 Reel £0.265 View £0.243 £0.228 £0.221 £0.215 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LITEON Darlington LITEON 6N138S-TA1-L 6N138S-TA1-L LITEON 1: £0.969 4,000In Stock New At Mouser	Mfr. Part No. 6N138S-TA1-L Mouser Part No 859-6N138S-TA1-L New At Mouser	LITEON	LITEON Darlington Learn More about LITEON 100kbd darlington output photocouplers		4,000In Stock	Cut Tape £0.969 £0.679 £0.497 £0.432 Reel £0.368 View £0.346 £0.33 £0.308 £0.292	Min.: 1 Mult.: 1 : 1,000
High Speed Optocouplers Darlington 100KBd Transistor Output 6N138S LITEON 1: £0.684 5,161On Order	Mfr. Part No. 6N138S Mouser Part No 859-6N138S	LITEON	High Speed Optocouplers Darlington 100KBd Transistor Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	5,161On Order On Order Ship Dates Mfr. No: 6N138S Stock: 0 On Order: 1,161 Expected 28/12/2026 2,000 Expected 25/01/2027 2,000 Expected 02/02/2027 Factory Lead Time: 30 Weeks	£0.684 £0.546 £0.396 £0.325 View £0.303 £0.289 £0.275 £0.255 £0.238	Min.: 1 Mult.: 1
High Speed Optocouplers SOP-5 High Speed Phototranistr Output LTV-M701 LITEON 4,000: £0.466 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LTV-M701 Mouser Part No 859-LTV-M701	LITEON	High Speed Optocouplers SOP-5 High Speed Phototranistr Output Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.466 £0.444	Min.: 4,000 Mult.: 2,000 : 2,000
High Speed Optocouplers P/C 6N139 STD TYPE PHOTOCOUPLER 6N139-TA1-L LITEON 1: £0.676 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. 6N139-TA1-L Mouser Part No 859-6N139-TA1-L	LITEON	High Speed Optocouplers P/C 6N139 STD TYPE PHOTOCOUPLER Learn More about LITEON 100kbd darlington output photocouplers	Datasheet	Non-Stocked Lead-Time 26 Weeks	£0.676 £0.468 £0.34 £0.278 View £0.26 £0.247 £0.219	Min.: 1 Mult.: 1
High Speed Optocouplers SO8 100MBD High Speed Optocoupler LTV-0701 LITEON 8,000: £0.346 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LTV-0701 Mouser Part No 859-LTV-0701	LITEON	High Speed Optocouplers SO8 100MBD High Speed Optocoupler Learn More about LITEON LTV0x01	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape £0.346	Min.: 8,000 Mult.: 2,000 : 2,000

100kBd Darlington Output Photocouplers

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100kBd Darlington Output Photocouplers

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