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Isocom

Browse and compare Isocom part pricing, inventory, datasheets, and other specs. Our selection of Isocom parts includes Optoelectronics, Optocouplers, and more. View our listings to find the best offer for your next project.

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DigiKey

Onlinecomponents.com

Master Electronics

New Yorker Electronics

Verical

Arrow Electronics

Top Isocom Categories

Optoelectronics

Integrated Circuits (ICs)

Digital Isolators

Solid State Relays

Electromechanical

Discrete Semiconductors

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Results: 6,465

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.716

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TLP521 Series Quad Channel 55 V 5300 Vrms Phototransistor Optocoupler - DIP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		TLP521-4	40,000	1K		USD				0.740	0.740
	TME	2	TLP521-4	672	1		USD	1.287	1.015	0.626	0.523	0.523	19h
	Newark		TLP521-4	25,348	1		USD	1.510	1.300	0.996	0.766	0.603
	New Yorker Electronics		TLP521-4	0	1K		USD				0.610	0.580	14h
	Onlinecomponents.com		TLP521-4	0	50	Bulk	USD			1.094	0.719	0.562

$ 0.806

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ISOCOM ISQ1X Transistor Output Optocoupler, 4 Channel, 5.3 kV, 50 %, 50 mA, DIP, 16 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		ISQ1X	942	12		USD			1.241	1.068	1.068	7h
	Verical		ISQ1X	50,000	1K		USD				0.845	0.845
	Newark		ISQ1X	972	1		USD	1.830	1.410	0.992	0.806	0.726
	DigiKey		ISQ1X-ND	968	1	Tube	USD	1.900	1.900	1.028	0.837	0.727
	New Yorker Electronics		ISQ1X	0	1K		USD				0.700	0.660	14h

$ 0.809

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Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 5-Pin SMD T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST63363447	2,980	1		USD	0.823	0.823	0.567	0.511	0.506	1d
	UnikeyIC		ICPLM453	3,000	3K	Tape & Reel	USD					0.631	7h
	Verical		ICPLM453	18,000	3K		USD					0.702
	Newark	2	ICPLM453	2,145	5	Cut Tape	USD		1.260	0.977	0.809	0.809
	DigiKey	2	58-ICPLM453CT-ND	2,863	1	Cut Tape	USD	1.630	1.161	0.875	0.708	0.708

$ 0.177

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Transistor Output Optocoupler, 1-Element, 5300V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		TIL191	100,000	2K		USD					0.157
	TME	2	TIL191	1,800	2		USD		0.192	0.167	0.136	0.128	4h
	Newark		TIL191	880	5		USD		0.435	0.236	0.163	0.130
	New Yorker Electronics		TIL191	0	2K		USD					0.120	14h
	Onlinecomponents.com		TIL191	0	300	Bulk	USD				0.177	0.131

$ 0.182

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Transistor Output Optocoupler, 1-Element, 3750V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		IS357D	99,000	3K		USD					0.150
	TME	2	IS357D	4,955	1		USD	0.437	0.315	0.233	0.154	0.113	4h
	Newark		IS357D	3,131	1	Cut Tape	USD	0.472	0.333	0.244	0.191	0.191
	DigiKey	3	58-IS357DCT-ND	12,219	1	Cut Tape	USD	0.460	0.318	0.227	0.173	0.173
	New Yorker Electronics		IS357D	0	3K		USD					0.120	14h

$ 0.454

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Optocoupler AC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		H11AA1X	1,477	27	Tube	USD			0.590	0.510	0.510	7h
	Verical		H11AA1X	49,985	1040		USD					0.360
	TME	2	H11AA1X	161	1		USD	0.849	0.657	0.480	0.366	0.325	4h
	Newark		H11AA1X	1,555	1		USD	0.989	0.763	0.763	0.493	0.378
	DigiKey		H11AA1X-ND	873	1	Tube	USD	0.960	0.960	0.521	0.414	0.344

$ 0.229

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OPTICALLY COUPLED ISOLATOR Transistor Output Optocoupler, 1-Element, 2500V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		4N25	49,985	1040		USD					0.203
	NAC Semi		4N25	2,745	1		USD	0.161	0.161	0.161	0.161	0.161	1d
	DigiKey		58-4N25-ND	1,170	1	Tube	USD	0.610	0.610	0.323	0.252	0.205
	New Yorker Electronics		4N25	0	1040		USD					0.150	14h
	TME	2	4N25-ISO	0	1		USD	0.735	0.490	0.305	0.195	0.159	19h

$ 0.175

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4 Pin, Transistor, High Density Mounting, Single, Optocoupler 25-PK

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PS2501-1X	100,000	2K		USD					0.154
	Newark		PS2501-1X	770	5		USD		0.436	0.247	0.177	0.146
	DigiKey		PS2501-1X-ND	2,257	1	Tube	USD	0.490	0.339	0.243	0.185	0.151
	New Yorker Electronics		PS2501-1X	0	2K		USD					0.120	14h
	TME	2	PS2501-1X	0	5		USD		0.303	0.220	0.168	0.127	4h

$ 0.365

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Optocoupler Triac AC-OUT 1-CH 400V 6-Pin PDIP SMD

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		MOC3020XSM	49,985	1040		USD					0.353
	TME	2	MOC3020XSM	1,262	1		USD	0.829	0.734	0.515	0.313	0.253	4h
	Newark		MOC3020XSM	2,905	1		USD	0.896	0.690	0.690	0.445	0.339
	New Yorker Electronics		MOC3020XSM	0	1040		USD					0.270	14h
	Onlinecomponents.com		MOC3020XSM	0	65	Bulk	USD			0.398	0.323	0.282

$ 0.771

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AC Input-Transistor Output Optocoupler, 4-Element, 5300V Isolation

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		TIL196	40,000	1K		USD				0.880	0.880
	Newark		TIL196	100	1		USD	1.620	1.370	1.100	0.913	0.717
	New Yorker Electronics		TIL196	0	1K		USD				0.730	0.690	14h
	Onlinecomponents.com		TIL196	0	250	Bulk	USD				0.707	0.707
	Master Electronics		TIL196	0	250		USD				0.707	0.707