All DistributorsRSIntegrated Circuits (ICs)Interface ICsDigital Isolators (315)

RS Digital Isolators

Browse and compare RS Digital Isolators for pricing, inventory, datasheets, and other technical specs. View our listings for RS Digital Isolators to find the best offer for your next project.

Top Manufacturers

Skyworks Solutions

onsemi

Infineon

STMicroelectronics

Explore RS Digital Isolators

Results: 315

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.237

Compare

Single Channel 400 V 5000 Vrms Triac Driver Optocoupler Through Hole - DIP-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rutronik		IR3948	4,225	65		USD			0.227	0.190	0.190	7h
	Future Electronics	4	MOC3023	1,375	125	Tube	USD				0.189	0.181
	Verical	3	MOC3023	65	65		USD			0.278	0.252	0.199
	Arrow Electronics	2	MOC3023	2,515	65		USD			0.288	0.258	0.231
	TME	2	MOC3023-LIT	5,477	1		USD	0.559	0.559	0.203	0.183	0.183	16h

STMicroelectronics

$ 0.822

Compare

General Purpose Digital Isolator 4000Vpk 2 Channel 100Mbps 50kV/µs CMTI 8-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		STISO621TR	20,000	2500		USD					0.787	1d
	Newark		STISO621TR	700	1	Cut Tape	USD	1.500	1.100	0.896	0.822	0.822
	DigiKey	3	497-STISO621TRCT-ND	3,047	1	Cut Tape	USD	1.820	1.334	1.080	0.976	0.976
	Arrow Electronics	2	STISO621TR	4,190	1		USD	1.209	1.034	0.911	0.804	0.804
	Verical	2	STISO621TR	4,190	6		USD		0.804	0.804	0.804	0.804

STMicroelectronics

$ 1.110

Compare

Dual channel digital isolator, -40°C to 125°C, SO 8 WIDE 300, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		STISO621WTR	780	1		USD	3.500	2.290	1.590	1.370	1.370
	DigiKey	3	497-STISO621WCT-ND	986	1	Cut Tape	USD	3.610	2.350	1.636	1.331	1.331
	Verical		STISO621WTR	8,000	1K		USD				1.075	1.075
	Arrow Electronics	2	STISO621WTR	2	1		USD	1.341	1.341	1.341	1.341	1.341
	Avnet		STISO621WTR	0	1K		USD				1.101	1.054	1d

$ 0.850

Compare

VO2223A Series 600 V 5300 Vrms Power Phototriac Optocoupler - DIP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		VO2223A-X001-ND	2,757	1	Tube	USD	2.360	2.360	1.305	1.074	0.940
	TME	2	VO2223A-X001	0	1		USD	1.490	0.980	0.800	0.670	0.670	22h
	TTI		VO2223A-X001	0	2K	Tape & Reel	USD					0.830	2d
	Newark		VO2223A-X001	0	2K		USD					0.917
	Avnet		VO2223A-X001	0	2K		USD					0.802	1d

$ 0.358

Compare

4-SMD Gull Wing 1 Triac Active Optoisolator Triac Output 1kV/mus 3750Vrms 50mA -55C~110C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		VOT8121AM-T	2,115	1		USD	0.913	0.651	0.492	0.398	0.398
	DigiKey	3	751-VOT8121AM-TCT-ND	14,110	1	Cut Tape	USD	0.890	0.622	0.456	0.358	0.358
	TTI		VOT8121AM-T	0	3K	Tape & Reel	USD					0.283	2d
	Avnet		VOT8121AM-T	0	3K		USD					0.259	1d
	TTI Europe		VOT8121AM-T	0	3K	Tape & Reel	USD*					0.297*	2d

$ 3.240

Compare

High Speed Dual-Channel, Bi-Directional Ceramic Digital Isolator Wide Body SO16, Tape and Reel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		NCID9211R2	750	750	Tape & Reel	USD				3.050	3.050
	Newark	2	NCID9211R2	11	1	Cut Tape	USD	6.370	4.890	4.110	3.910	3.910
	DigiKey	3	488-NCID9211R2CT-ND	750	1	Cut Tape	USD	6.370	4.888	4.111	3.966	3.966
	Onlinecomponents.com		NCID9211R2	0	188	Bulk	USD				3.210	3.210
	Avnet		NCID9211R2	0	750		USD				3.456	3.281	1d

$ 3.550

Compare

High Speed Dual-Channel, Bi-Directional Ceramic Digital Isolator

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		NCID9210	732	1		USD	6.370	4.890	4.110	3.800	3.800
	DigiKey		488-NCID9210-ND	92	1	Tube	USD	6.180	4.746	3.992	3.596	3.498
	Onlinecomponents.com		NCID9210	0	250	Bulk	USD				3.220	3.220
	Master Electronics		NCID9210	0	250		USD				3.220	3.220
	Avnet		NCID9210	0	1K		USD				3.456	3.281	1d

$ 2.313

Compare

VOIH72A Series 5.5 V 3750 Vrms 25 MBd Surface Mount Optocoupler - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		VOIH72AT	1,786	1	Cut Tape	USD	4.600	3.410	2.700	2.390	2.390
	Future Electronics		VOIH72AT	2,000	2K	Tube	USD					0.835
	DigiKey	3	751-VOIH72ATCT-ND	3,956	1	Cut Tape	USD	4.640	3.439	2.727	2.313	2.313
	TME	2	VOIH72AT	0	2K		USD					1.150	22h
	TTI		VOIH72AT	0	2K	Tape & Reel	USD					0.850	2d

$ 0.573

Compare

Optocoupler Logic-Out Open Drain DC-IN 1-CH 8-Pin DIP SMD T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		VOH260A-X017T	921	1	Cut Tape	USD	1.610	1.140	0.886	0.758	0.758
	Future Electronics		VOH260A-X017T	1,000	1K	Tape & Reel	USD				0.545	0.520
	Verical		VOH260A-X017T	975	11		USD			0.579	0.560	0.560
	Arrow Electronics		VOH260A-X017T	975	1		USD	0.617	0.608	0.579	0.560	0.560
	TTI		VOH260A-X017T	0	1K	Tape & Reel	USD				0.540	0.540	2d

$ 35.995

Compare

Digilent 410-310 Pmod RS485, High-speed Isolated Communication, Pmod Series

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		1286-1082-ND	1,228	1	Bag	USD	34.990	34.990	34.990	34.990	34.990
	Newark		410-310	1	1		USD	37.000	37.000	37.000	37.000	37.000
	Jameco		2306087	0	2		USD		37.450	37.450	37.450	37.450	1h
	RS (Formerly Allied Electronics)		410-310	0	1	Bulk	USD	48.510	48.510	48.510	48.510	48.510	13h
	Arrow Electronics		410-310	0	1		USD	34.990	34.990	34.990	34.990	34.990