Optocouplers/Photocouplers – Mouser South Africa

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Optocouplers for AC/DC Power Supplies

Isolation is critical to protect both an electronics system and the user from potentially hazardous voltages, or where a high level of electrical isolation between electronics systems is necessary. Digital isolators are known for their speed of data transmission, high level of magnetic immunity, and long life expectancy.

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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.	Vr - Reverse Voltage	Rise Time	Maximum Collector Current	Mounting Style	Package/Case	Number of Channels	Output Type
Transistor Output Optocouplers Phototransistor Out TCMT1102 Vishay Semiconductors 1: $0.63 121,450In Stock	Mfr. Part No. TCMT1102 Mouser Part No 782-TCMT1102	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out	Datasheet	121,450In Stock	Cut Tape $0.63 $0.418 $0.297 $0.256 Reel $0.207 View $0.229 $0.20 $0.18 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6 V	5.5 us	50 mA	SMD/SMT	SOP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR >100% IL213AT Vishay Semiconductors 1: $1.05 4,356In Stock	Mfr. Part No. IL213AT Mouser Part No 782-IL213AT	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR >100%	Datasheet	4,356In Stock	Cut Tape $1.05 $0.727 $0.519 $0.451 Reel $0.352 View $0.436 $0.35 $0.348	Min.: 1 Mult.: 1 : 2,000	6 V		100 mA	SMD/SMT	SOIC-Narrow-8	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR 100-200% SFH601-3 Vishay Semiconductors 1: $1.34 3,157In Stock	Mfr. Part No. SFH601-3 Mouser Part No 782-SFH601-3	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%	Datasheet	3,157In Stock	$1.34 $0.701 $0.656 $0.583 View $0.548 $0.508	Min.: 1 Mult.: 1	6 V		50 mA	Through Hole	DIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125% ILD615-2 Vishay Semiconductors 1: $1.66 4,311In Stock	Mfr. Part No. ILD615-2 Mouser Part No 782-ILD615-2	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%	Datasheet	4,311In Stock	$1.66 $1.05 $0.89 $0.729 View $0.69 $0.618	Min.: 1 Mult.: 1	6 V	2.8 us	50 mA	Through Hole	PDIP-8	2 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototransistor MCT2EM onsemi 1: $0.52 10,846In Stock	Mfr. Part No. MCT2EM Mouser Part No 512-MCT2EM	onsemi	Transistor Output Optocouplers Optocoupler Phototransistor	Datasheet	10,846In Stock	$0.52 $0.34 $0.274 $0.234 $0.226	Min.: 1 Mult.: 1 Max.: 1,000	6 V			Through Hole	PDIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Optocoupler Phototransistor 4N35SR2VM onsemi 1: $0.62 6,645In Stock	Mfr. Part No. 4N35SR2VM Mouser Part No 512-4N35SR2VM	onsemi	Transistor Output Optocouplers Optocoupler Phototransistor	Datasheet	6,645In Stock	Cut Tape $0.62 $0.449 $0.347 $0.298 Reel $0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	6 V			SMD/SMT	SMD-DIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers 4PN DIP Photo Xstr Output Optocoupler FOD817SD onsemi 1: $0.53 13,100In Stock	Mfr. Part No. FOD817SD Mouser Part No 512-FOD817SD	onsemi	Transistor Output Optocouplers 4PN DIP Photo Xstr Output Optocoupler	Datasheet	13,100In Stock	Cut Tape $0.53 $0.362 $0.261 $0.215 Reel $0.157 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	6 V	18 us	50 mA	SMD/SMT	SMD-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers RECOMMENDED ALT SFH6 VO617A-3X017T Vishay Semiconductors 1: $0.44 96,964In Stock	Mfr. Part No. VO617A-3X017T Mouser Part No 78-VO617A-3X017T	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT SFH6 Learn More about Vishay Semiconductors vishaysemi VOx6xxA	Datasheet	96,964In Stock	Cut Tape $0.44 $0.302 $0.216 $0.177 Reel $0.163 View $0.147 $0.136 $0.108 $0.106 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	6 V	4.6 us	50 mA	SMD/SMT	SMD-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR 40-80% SFH615A-1 Vishay Semiconductors 1: $0.63 20,432In Stock	Mfr. Part No. SFH615A-1 Mouser Part No 782-SFH615A-1	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%	Datasheet	20,432In Stock	$0.63 $0.461 $0.357 $0.292 View $0.28 $0.272 $0.262 $0.261	Min.: 1 Mult.: 1	6 V	2 us	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers RECOMMENDED ALT VO61 SFH617A-4X016 Vishay Semiconductors 1: $1.08 7,333In Stock	Mfr. Part No. SFH617A-4X016 Mouser Part No 782-SFH617A-4X016	Vishay Semiconductors	Transistor Output Optocouplers RECOMMENDED ALT VO61	Datasheet	7,333In Stock	$1.08 $0.743 $0.472 $0.426 View $0.406 $0.39 $0.361	Min.: 1 Mult.: 1	6 V	4.6 us	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers PHOTO TRANS 4N25SM onsemi 1: $0.73 50,821In Stock	Mfr. Part No. 4N25SM Mouser Part No 512-4N25SM	onsemi	Transistor Output Optocouplers PHOTO TRANS	Datasheet	50,821In Stock	$0.73 $0.404 $0.369 $0.308 $0.287	Min.: 1 Mult.: 1 Max.: 1,000	6 V			SMD/SMT	PDIP-6 Gull Wing	1 Channel	NPN Phototransistor
Transistor Output Optocouplers SO-8 DUAL PH TRAN MCT62S onsemi 1: $1.00 11,470In Stock	Mfr. Part No. MCT62S Mouser Part No 512-MCT62S	onsemi	Transistor Output Optocouplers SO-8 DUAL PH TRAN	Datasheet	11,470In Stock	$1.00 $0.512 $0.445 $0.376 $0.322	Min.: 1 Mult.: 1 Max.: 1,000	25 V	2.4 us	30 mA	SMD/SMT	PDIP-8 Gull Wing	2 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% SFH617A-4X001 Vishay Semiconductors 1: $1.08 2,093In Stock	Mfr. Part No. SFH617A-4X001 Mouser Part No 782-SFH617A-4X001	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%	Datasheet	2,093In Stock	$1.08 $0.755 $0.552 $0.461 View $0.433 $0.405 $0.37	Min.: 1 Mult.: 1	6 V	4.6 us	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% CNY17-2. Vishay Semiconductors 1: $0.80 1,335In Stock	Mfr. Part No. CNY17-2. Mouser Part No 782-CNY17-2.	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% Learn More about Vishay Semiconductors vishay semi cny6xst optocouplers	Datasheet	1,335In Stock	$0.80 $0.459 $0.383 $0.316 View $0.29 $0.254 $0.236 $0.226 $0.212	Min.: 1 Mult.: 1	6 V	2 us	100 mA	Through Hole	DIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR 130-260% TCET1108G Vishay Semiconductors 1: $0.65 1,447In Stock	Mfr. Part No. TCET1108G Mouser Part No 782-TCET1108G	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 130-260%	Datasheet	1,447In Stock	$0.65 $0.44 $0.313 $0.259 View $0.237 $0.223 $0.192 $0.19 $0.183	Min.: 1 Mult.: 1	6 V	3 us	50 mA	Through Hole	DIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR>10% 4N27-X009 Vishay Semiconductors 1: $0.761 608In Stock	Mfr. Part No. 4N27-X009 Mouser Part No 782-4N27-X009	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>10%	Datasheet	608In Stock	$0.761 $0.527 $0.383 $0.314 View $0.293 $0.261 $0.254 $0.245 $0.237	Min.: 1 Mult.: 1	6 V	2 us	50 mA	SMD/SMT	SMD-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR>160-320% TCET1114G Vishay Semiconductors 1: $0.77 3,432In Stock	Mfr. Part No. TCET1114G Mouser Part No 782-TCET1114G	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%	Datasheet	3,432In Stock	$0.77 $0.521 $0.37 $0.306 View $0.281 $0.264 $0.224 $0.223 $0.214	Min.: 1 Mult.: 1	6 V	3 us	50 mA	Through Hole	DIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out TCET1107 Vishay Semiconductors 1: $0.57 5,689In Stock	Mfr. Part No. TCET1107 Mouser Part No 782-TCET1107	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out	Datasheet	5,689In Stock	$0.57 $0.392 $0.283 $0.233 View $0.217 $0.204 $0.183 $0.17 $0.167	Min.: 1 Mult.: 1	6 V	3 us	50 mA	Through Hole	DIP-4	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR >50% CQY80N Vishay Semiconductors 1: $0.63 4,584In Stock	Mfr. Part No. CQY80N Mouser Part No 782-CQY80N	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR >50%	Datasheet	4,584In Stock	$0.63 $0.436 $0.319 $0.267 View $0.249 $0.209 $0.197	Min.: 1 Mult.: 1	5 V	7 us	50 mA	Through Hole	PDIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR>100% 4N35-X007 Vishay Semiconductors 1: $0.79 3,402In Stock	Mfr. Part No. 4N35-X007 Mouser Part No 782-4N35-X007	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR>100%	Datasheet	3,402In Stock	$0.79 $0.549 $0.33 $0.292 View $0.264 $0.263 $0.261 $0.247	Min.: 1 Mult.: 1	6 V		50 mA	SMD/SMT	SMD-6	1 Channel	NPN Phototransistor
Optically Isolated Amplifiers Isolated Error Amp Optocoupler FOD2711A onsemi 1: $1.66 1,937In Stock	Mfr. Part No. FOD2711A Mouser Part No 512-FOD2711A	onsemi	Optically Isolated Amplifiers Isolated Error Amp Optocoupler Learn More about onsemi machine vision	Datasheet	1,937In Stock	$1.66 $1.02 $0.808 $0.723 View $0.655 $0.64 $0.62 $0.60 Quote	Min.: 1 Mult.: 1			50 mA	Through Hole	PDIP-8	1 Channel	Phototransistor
Transistor Output Optocouplers Phototransistor H11D3SR2M onsemi 1: $1.26 2,142In Stock	Mfr. Part No. H11D3SR2M Mouser Part No 512-H11D3SR2M	onsemi	Transistor Output Optocouplers Phototransistor	Datasheet	2,142In Stock	Cut Tape $1.26 $0.651 $0.491 $0.419 Reel $0.395 $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	6 V		100 mA	SMD/SMT	SMD-DIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% CNY17F-2X006 Vishay Semiconductors 1: $0.75 4,421In Stock	Mfr. Part No. CNY17F-2X006 Mouser Part No 782-CNY17F-2X006	Vishay Semiconductors	Transistor Output Optocouplers Phototransistor Out Single CTR 63-125% Learn More about Vishay Semiconductors vishay semi cny6xst optocouplers	Datasheet	4,421In Stock	$0.75 $0.498 $0.304 $0.271 View $0.259 $0.229	Min.: 1 Mult.: 1	6 V	2 us	50 mA	Through Hole	PDIP-6	1 Channel	NPN Phototransistor
Transistor Output Optocouplers Photodarlington MOC8050TVM onsemi 1: $0.74 3,354In Stock	Mfr. Part No. MOC8050TVM Mouser Part No 512-MOC8050TVM	onsemi	Transistor Output Optocouplers Photodarlington	Datasheet	3,354In Stock	$0.74 $0.411 $0.376 $0.314 View $0.262 $0.244 $0.235 $0.228	Min.: 1 Mult.: 1	3 V		150 mA	Through Hole	PDIP-6	1 Channel	Photodarlington
Transistor Output Optocouplers Phototransistor Output FOD817 onsemi 1: $0.42 10,557In Stock	Mfr. Part No. FOD817 Mouser Part No 512-FOD817	onsemi	Transistor Output Optocouplers Phototransistor Output	Datasheet	10,557In Stock	$0.42 $0.288 $0.186 $0.147 View $0.135 $0.129	Min.: 1 Mult.: 1 Max.: 2,000	6 V	18 us	50 mA	Through Hole	PDIP-4	1 Channel	NPN Phototransistor