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DigiKey Digital Isolators

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Results: 6,019

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.695

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Transistor Output Optocoupler, 4-Element, 5300V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		TLP321-4XGB	14	9	Tube	USD		1.836	0.962	0.779	0.779	7h
	Verical		TLP321-4XGB	40,000	1K		USD				0.740	0.740
	DigiKey		58-TLP321-4XGB-ND	14	1	Tube	USD	1.700	1.700	0.916	0.742	0.642
	New Yorker Electronics		TLP321-4XGB	0	1K		USD				0.610	0.580	17h
	TME	2	TLP321-4XGB	0	1		USD	2.030	1.280	0.858	0.618	0.560	7h

$ 0.204

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Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		ISP321-1XSM	95	41	Tube	USD			0.280	0.214	0.200	7h
	Verical		ISP321-1XSM	100,000	2K		USD					0.172
	DigiKey		58-ISP321-1XSM-ND	85	1	Tube	USD	0.540	0.370	0.266	0.204	0.167
	New Yorker Electronics		ISP321-1XSM	0	2K		USD					0.130	17h
	TME	2	ISP321-1XSM	0	1		USD	0.620	0.414	0.269	0.135	0.135	22h

$ 102.560

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isoSPI Isolated Communications Interface

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DC2792B	8	1		USD	102.56	102.56	102.56	102.56	102.56
	Verical		DC2792B	3	1		USD	98.457	98.457	98.457	98.457	98.457
	Arrow Electronics		DC2792B	3	1		USD	98.457	98.457	98.457	98.457	98.457
	Analog Devices		DC2792B	42			USD	89.170	89.170	89.170	101.52	101.52	16h
	DigiKey		505-DC2792B-ND	71	1	Box	USD	106.75	106.75	106.75	106.75	106.75

$ 0.525

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AC Input-Transistor Output Optocoupler, 2-Element, 5300V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		ISP824X	1,875	12	Tube	USD			0.690	0.551	0.551	7h
	Verical		ISP824X	40,000	2K		USD					0.503
	TME	2	ISP824X	380	1		USD	0.820	0.504	0.366	0.346	0.346	22h
	DigiKey		58-ISP824X-ND	1,875	1	Tube	USD	1.250	1.250	0.657	0.525	0.448
	New Yorker Electronics		ISP824X	0	2K		USD					0.390	17h

$ 0.414

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Optocoupler Triac AC-OUT 1-CH 600V 6-Pin PDIP SMD

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		MOC3063SM	2,234	121	Tube	USD				0.414	0.414	7h
	Verical		MOC3063SM	49,985	1040		USD					0.387
	DigiKey		58-MOC3063SM-ND	1,040	1	Tube	USD	0.980	0.980	0.533	0.425	0.353
	New Yorker Electronics		MOC3063SM	0	1040		USD					0.300	17h
	TME	2	MOC3063SM-ISO	0	1		USD	1.280	0.745	0.512	0.349	0.303	7h

$ 0.317

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Single Channel 80 V 5300 Vrms Photodarlington Optocoupler Through Hole - DIP-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		MOC8050	789	155	Tube	USD				0.323	0.323	7h
	Verical	2	MOC8050	272	217		USD				0.317	0.317
	Arrow Electronics		MOC8050	272	217		USD				0.317	0.317
	New Yorker Electronics		MOC8050	0	2080		USD					0.260	17h
	TME	2	MOC8050	0	1		USD	1.130	0.654	0.449	0.305	0.267	7h

$ 0.511

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Unidirectional optocoupler Viso=5000Vrms VF(typ)=1.2V IF=50mA Vo=600V SMD6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		MOC3052SM	1,040	13	Tube	USD			0.690	0.537	0.505	7h
	Verical		MOC3052SM	49,985	1040		USD					0.458
	DigiKey		58-MOC3052SM-ND	1,040	1	Tube	USD	1.160	1.160	0.638	0.511	0.428
	New Yorker Electronics		MOC3052SM	0	1040		USD					0.360	17h
	TME	2	MOC3052SM-ISO	0	1		USD	1.240	0.883	0.550	0.413	0.358	22h

Endress & Hauser

$ 231.080

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Active Barrier, Optional Hart, 20-250 Vac/dc, IP20, Non-hazard Area, RN22 Series

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		RN42-AA1AU	5	1		USD	271.69	271.69	271.69	271.69	271.69
	DigiKey		4614-RN42-AA1AU-ND	3	1	Box	USD	231.18	231.18	231.18	231.18	231.18
	Conrad		2886370	0			USD*	190.37*	190.37*	190.37*	190.37*	190.37*	16h
	RS (Formerly Allied Electronics)		RN42-AA1AU	0	1	Bulk	USD	230.98	230.98	230.98	230.98	230.98	10h
	Farnell		RN42-AA1AU	5	1		USD*	193.68*	185.93*	178.19*	178.19*	178.19*	9h

$ 0.620

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Darlington Output Optocoupler, 1-Element, 5300V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		IS4N46X	3,723	12	Tube	USD			0.791	0.620	0.584	7h
	Verical		IS4N46X	19,955	2080		USD					0.539
	DigiKey		58-IS4N46X-ND	3,723	1	Tube	USD	1.320	1.320	0.733	0.590	0.497
	New Yorker Electronics		IS4N46X	0	2080		USD					0.410	17h
	Onlinecomponents.com		IS4N46X	0	520	Bulk	USD				0.630	0.432

$ 0.416

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DIP-4 Optotriac 800V -E3

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		VOT8123AB-T	955	77		USD			0.918	0.654	0.654
	TME	2	VOT8123AB-T	955	1		USD	1.040	0.654	0.467	0.466	0.466	22h
	DigiKey	3	751-VOT8123AB-TCT-ND	1,483	1	Cut Tape	USD	1.230	0.863	0.642	0.544	0.544
	Newark		VOT8123AB-T	0	1K	Cut Tape	USD				0.457	0.457
	Avnet		VOT8123AB-T	0	1K		USD				0.315	0.292	5d