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Quest Digital Isolators

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Non-Authorized Stocking Distributors

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Digital Isolator, 6, 8 Ns, 2.5 V, 5.5 V, Nsoic, 16 Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	SI8660BC-B-IS1	0	1		USD*	9.895*	7.848*	7.848*	7.848*	7.848*	12h
	Farnell		SI8660BC-B-IS1	0	1		USD*	3.491*	3.078*	2.865*	2.865*	2.865*	8h
	Component Stockers USA		SI8660BC-B-IS1	25,788			USD	4.970	3.860	3.480	2.990	2.840	>1wk
	Win Source		WS-SI8660BC-B-IS1	12,500	7		USD		7.876	6.131	6.131	6.131	22h
	Worldway Electronics		SI8660BC-B-IS1	21,570	7	Tube	USD		1.032	1.000	0.948	0.948	2d

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Digital Isolator CMOS 4-CH 150Mbps Automotive 16-Pin SOIC W Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	SI8442BB-D-IS	35	1		USD	6.070	4.820	4.820	4.820	4.820	20h
	Farnell		SI8442BB-D-IS	0	1		USD*	3.185*	3.158*	3.118*	3.118*	3.118*	8h
	Component Stockers USA		SI8442BB-D-IS	5,216			USD	5.780	4.640	4.640	3.620	3.620	>1wk
	Win Source		WS-SI8442BB-D-IS	5,980	21		USD			1.908	1.600	1.600	22h
	Worldway Electronics		SI8442BB-D-IS	29,191	7	Tube	USD		1.019	0.988	0.936	0.936	2d

$ 78.506

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OptoCoupler 4-CH 16-Pin SOIC N T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		HCPL-090J-500	0	1K		USD				71.786	70.698	23h
	Worldway Electronics		HCPL-090J-500	2,185	7	Tape & Reel	USD		10.270	9.956	9.432	9.432	2d
	Easev		HCPL-090J-500	79			USD	9.303	9.303	8.838	8.094	6.698	>1w
	Fmall Co., Limited		HCPL-090J-500	8,980			USD	20.180	20.180	18.878	17.793	16.274	5d
	Quest		HCPL-090J-500	54			USD	13.052	13.052	12.550	12.550	12.550	19h

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Digital Isolator, 6, 8 Ns, 2.5 V, 5.5 V, Nsoic, 16 Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	SI8662BC-B-IS1	0	1		USD	8.510	6.750	6.750	6.750	6.750	20h
	Farnell		SI8662BC-B-IS1	0	1		USD*	3.491*	3.238*	2.865*	2.865*	2.865*	8h
	Worldway Electronics		SI8662BC-B-IS1	29,629	7	Tube	USD		1.026	0.994	0.942	0.942	2d
	Esaler Electronic		SI8662BC-B-IS1	1			USD	5.270	5.218	5.166	5.115	5.064	3d
	Chipsmall Limited		SI8662BC-B-IS1	4,800	1		USD	77.960	58.470	44.827	38.980	38.980	2d

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3.75 kV Bidirectional I2C Isolator, uni clk, 1.7MHz, SOIC8, lead free, ADuM 1251 pinout

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	SI8602AC-B-IS	0	1		USD*	8.267*	6.558*	6.558*	6.558*	6.558*	12h
	Farnell		SI8602AC-B-IS	0	1		USD*	3.944*	3.651*	3.238*	3.238*	3.238*	8h
	Component Stockers USA		SI8602AC-B-IS	2			USD		4.070	3.800	3.790	3.790	>1wk
	Win Source		WS-SI8602AC-B-IS	4,650	12		USD			3.199	2.868	2.868	22h
	Esaler Electronic		SI8602AC-B-IS	1			USD	5.880	5.822	5.764	5.707	5.650	3d

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Si8620AB-B-IS Silicon Labs, PCB SMT, 2-Channel Digital Isolator 1MBps, 2.5 kVrms, 8-Pin SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	SI8620AB-B-IS	46	1		USD	3.120	2.700	2.180	2.180	2.180	20h
	Farnell		SI8620AB-B-IS	0	1		USD*	1.087*	0.999*	0.892*	0.892*	0.892*	8h
	Esaler Electronic		SI8620AB-B-IS	1			USD	2.320	2.297	2.275	2.253	2.231	3d
	Chipsmall Limited		SI8620AB-B-IS	45,000	1		USD	27.240	20.430	15.663	13.620	13.620	2d
	Fly-Wing Technology		SI8620AB-B-IS	2,002			USD	2.279	2.050	1.647	1.353	1.353	3d

Texas Instruments

$ 3.695

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Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator 8-SOIC -40 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ISO1540QDQ1	1,219			USD			3.630	3.250	3.060	21h
	Mouser		595-ISO1540QDQ1	5,148	1	Tube	USD	6.960	5.330	4.480	4.140	4.090
	Weyland Electronics Group Pte. Ltd.		ISO1540QDQ1	689	1	Tape & Reel	USD	2.991	2.991	2.991	2.991	2.991	2d
	Win Source		WS-ISO1540QDQ1	1,498	5		USD		10.637	8.840	8.840	8.840	22h
	Worldway Electronics		ISO1540QDQ1	15,642	7	Bulk	USD		1.009	0.978	0.927	0.927	2d

Texas Instruments

$ 8.035

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Quad-channel, 4/0, 25-Mbps digital isolator 16-SOIC -40 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ISO7240CDW	20			USD			12.260	10.970	10.320	21h
	Mouser		595-ISO7240CDW	1,160	1	Tube	USD	10.420	8.050	7.680	5.100	5.100
	Win Source		WS-ISO7240CDW	28,888	40		USD			1.325	1.102	1.102	22h
	Worldway Electronics		ISO7240CDW	26,395	7	Tube	USD		4.204	4.004	4.004	4.004	2d
	ICPartonline		ISO7240CDW	20,899			USD	17.000	16.150	15.300	14.450	13.600	>1wk

Texas Instruments

$ 5.940

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TEXAS INSTRUMENTS ISO7240MDWDigital Isolator, 4 Channel, 16 ns, 3.15 V, 5.5 V, SOIC, 16 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		296-22629-5-ND	27	1	Tube	USD	8.510	6.599	6.599	6.599	6.599
	Mouser		595-ISO7240MDW	60	1	Tube	USD	8.270	6.410	5.750	5.280	5.280
	Win Source		WS-ISO7240MDW	13,893	18		USD			2.239	1.940	1.940	22h
	Worldway Electronics		ISO7240MDW	7,678	7	Tube	USD		0.803	0.779	0.738	0.738	2d
	IC Components Ltd.		ISO7240MDW	3,610			USD	37.020	37.020	37.020	37.020	37.020	3d

Texas Instruments

$ 2.430

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Robust EMC, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		296-50610-ND	1,286	1	Tube	USD	4.360	3.306	2.930	2.460	2.460
	Mouser		595-ISO7742DW	1,781	1	Tube	USD	4.360	3.310	2.930	2.400	2.320
	Component Search		ISO7742DW	24,092			USD			4.750	1.810	1.810	22h
	Win Source		WS-ISO7742DW	14,000	50		USD			1.000	0.779	0.779	22h
	Worldway Electronics		ISO7742DW	24,315	7	Tube	USD		1.325	1.262	1.262	1.262	2d