All DistributorsDigiKeyIntegrated Circuits (ICs)Interface ICsDigital Isolators (6,019)

DigiKey Digital Isolators

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

Top Manufacturers

Skyworks Solutions

Analog Devices

Texas Instruments

onsemi

Infineon

Explore DigiKey Digital Isolators

Results: 6,019

Authorized Distributors

Non-Authorized Stocking Distributors

$ 3.250

Compare

High Speed Quad-Channel Digital Isolator Tape and Reel (1, 000 units per reel)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	NCID9411R2	750	1	Cut Tape	USD	6.390	4.900	4.120	3.920	3.920
	Arrow Electronics		NCID9411R2	750	1		USD	4.690	4.690	4.690	4.690	4.690
	Verical		NCID9411R2	750	2		USD		2.177	2.115	2.027	2.027
	Onlinecomponents.com		NCID9411R2	0	188	Bulk	USD				3.220	3.220
	Future Electronics		NCID9411R2	0	750	Tape & Reel	USD				3.250	3.250

$ 3.610

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		NCID9210R2	697	1	Cut Tape	USD	6.330	4.860	4.090	3.730	3.550
	Verical	2	NCID9210R2	223	89		USD			4.038	3.613	3.400
	Rochester Electronics		NCID9210R2	2,157			USD			3.230	2.890	2.720	1d
	DigiKey	3	488-NCID9210R2CT-ND	295	1	Cut Tape	USD	6.330	4.859	4.086	3.940	3.940
	Onlinecomponents.com		NCID9210R2	0	188	Bulk	USD				3.190	3.190

$ 0.403

Compare

Triac Output Optocoupler With Zero CRSVR, 1-Element, 5300V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		VOT8024AB	3	1	Cut Tape	USD	1.030	0.747	0.496	0.480	0.480
	Verical		VOT8024AB	3,292	92		USD			0.764	0.696	0.696
	TME	2	VOT8024AB	3,292	1		USD	0.901	0.620	0.528	0.497	0.497	22h
	DigiKey		VOT8024AB-ND	5,736	1	Tube	USD	0.990	0.694	0.511	0.403	0.341
	TTI		VOT8024AB	4,000	100	Tube	USD			0.345	0.339	0.329	11h

$ 0.374

Compare

The MOC306x Series are optically coupled isolatorsconsisting of a Gallium Arsen

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		MOC3063XSM	958	134	Tube	USD				0.374	0.374	7h
	Verical		MOC3063XSM	49,985	1040		USD					0.387
	TME	2	MOC3063XSM	3,981	1		USD	0.879	0.781	0.556	0.321	0.287	7h
	Newark		MOC3063XSM	769	1		USD	0.989	0.762	0.762	0.492	0.378
	DigiKey		MOC3063XSM-ND	403	65	Tube	USD			0.554	0.432	0.432

Phoenix Contact

$ 407.390

Compare

Phoenix Contact Uitgangsscheidingsversterkers MACX MCR-IDS-2I-2I - 2908065

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		2908065	1	1		USD	502.60	483.99	435.12	404.87	404.87
	Sager Electronics		2908065	0	1		USD	407.39	407.39	407.39	407.39	407.39
	Omnical		4118205	0	1	Box	USD	461.52	461.52	461.52	461.52	461.52	13h
	Onlinecomponents.com		2908065	0	1	Bulk	USD	428.83	407.39	407.39	407.39	407.39
	RS (Formerly Allied Electronics)		2908065	0	1	Bulk	USD	447.83	447.83	447.83	447.83	447.83	10h

$ 218.330

Compare

Analogue Isolating Amplifier, Configurable, Input I/U/Bidirectional I, Output I / U

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Onlinecomponents.com		1375450000	4	1	Bulk	USD	183.50	175.37	175.37	175.37	175.37
	Master Electronics		1375450000	4	1		USD	183.50	175.37	175.37	175.37	175.37
	Verical		1375450000	3	1		USD	226.26	219.09	219.09	219.09	219.09
	DigiKey		281-4447-ND	1	1	Bulk	USD	316.94	247.29	231.19	231.19	231.19
	Interstate Connecting Components		1375450000	0			USD	252.66	227.03	217.57	217.57	217.57	5h

$ 254.055

Compare

Transformer, Isolation, Config Enclosed, 1, Freq 50/60HZ, Pri 115VAC, Sec 115VAC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Jameco		2574919	13	1		USD	268.95	254.95	244.75	244.75	244.75	10h
	Powell Electronics		171F	9	1		USD	276.82	250.62	250.62	250.62	250.62	11h
	Newark		171F	13	1		USD	293.02	263.41	259.84	259.84	259.84
	Hawk Electronics		171F	13	1		USD	254.00	243.30	237.50	237.50	237.50	3h
	DigiKey		HM4553-ND	15	1	Box	USD	300.66	267.76	255.71	255.71	255.71

$ 0.295

Compare

MOC3010 Series 1 Channel 250 V 4170 Vrms DIP-6 Through Hole Triac Optocoupler

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MOC3010-M	752	1		USD	0.703	0.450	0.424	0.338	0.292
	Arrow Electronics	2	MOC3010M	459	1		USD	0.595	0.385	0.363	0.363	0.363
	Verical	2	MOC3010M	3,000	1K		USD				0.237	0.210
	Onlinecomponents.com		MOC3010M	0	1K	Bulk	USD				0.295	0.248
	Future Electronics	2	MOC3010M	0	125	Tube	USD				0.176	0.168

$ 0.387

Compare

Triac Driver Output Optocoupler, 6-Pin DIP 800V Zero Crossing

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		MOC3081SR2M	30,000	1K	Tape & Reel	USD				0.335	0.320
	Arrow Electronics	2	MOC3081SR2M	1,012	1		USD	0.432	0.427	0.417	0.403	0.403
	Verical	2	MOC3081SR2M	3,000	1K		USD				0.399	0.335
	Rochester Electronics		MOC3081SR2M	700			USD			0.453	0.376	0.335	1d
	DigiKey	3	MOC3081SR2MCT-ND	2,226	1	Cut Tape	USD	1.160	0.815	0.605	0.463	0.438

$ 0.342

Compare

Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MOC3041V-M	5	1		USD	0.133	0.133	0.133	0.133	0.133
	Verical		MOC3041VM	2,000	200		USD				0.450	0.450
	Master Electronics		MOC3041VM	2,000	50		USD			0.317	0.302	0.289
	Onlinecomponents.com		MOC3041VM	2,000	50	Bulk	USD			0.317	0.302	0.289
	Rochester Electronics		MOC3041VM	100			USD			0.449	0.373	0.332	1d