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Best Source EMI / RFI Components

Browse and compare Best Source EMI / RFI Components for pricing, inventory, datasheets, and other technical specs. View our listings for Best Source EMI / RFI Components to find the best offer for your next project.

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Ferrite Beads and Chips

EMI / RFI Filters

Common Mode Chokes

RF Directional Coupler

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Results: 627

Authorized Distributors

Non-Authorized Stocking Distributors

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Ferrite Beads Multi-Layer 430Ohm 25% 100MHz 0.2A 0.85Ohm DCR 0603 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-BK1608LL431-T	21,900	6		USD		10.191	6.794	6.794	6.794	16h
	AAA CHIPS		BK1608LL431-T	4,924			USD	8.801	7.221	6.995	6.545	6.545	3d
	Best Source		BK1608LL431-T	2,762			USD	0.122	0.122	0.122	0.122	0.122	1d

NCB-H1206B300TR300F

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EMI Suppression; Higher Current

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		NCB-H1206B300TR300F	0	6K								1d
	Win Source		WS-NCB-H1206B300TR300F	60,000	1835		USD					0.024	16h
	Best Source		NCB-H1206B300TR300F	19,467			USD	0.279	0.279	0.279	0.279	0.279	1d

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Ferrite Beads Multi-Layer Array 68Ohm 25% 100MHz 0.1A 0.5Ohm DCR 0804 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-LFBK20104L680-T	4,000	250		USD				0.187	0.157	16h
	AAA CHIPS		BK20104L680-T	2,291			USD	2.513	2.062	1.997	1.868	1.868	3d
	Lixinc		BK20104L680-T	15,501			USD	0.220	0.220	0.220	0.220	0.067	>1wk

NCB1206B122TR010F

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EMI Suppression; General Purpose

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		NCB1206B122TR010F	0	6K								1d

$ 3.290

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Common mode choke, toroid, RoHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Coilcraft Direct		P3218-AL	0	1	Tray	USD	4.910	4.910	4.910	3.290	2.640	1d

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Ind Chip Bead Multi-Layer 600Ohm 25% 100MHz Ferrite 500mA 0805 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	AAA CHIPS		BK2125HM601-TV	15,872			USD	0.282	0.231	0.224	0.210	0.210	3d

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Data Line Filter, 2 Function(s), 50V, 1A, 4 Pin(s)

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	DLW5BSM152SQ2B	0	100		USD			0.572	0.572	0.572	13h
	Best Source		DLW5BSM152SQ2B	17,534			USD	2.039	2.039	2.039	2.039	2.039	1d

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Ferrite Beads Multi-Layer 330Ohm 25% 100MHz 0.2A 0.85Ohm DCR 0603 T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	AAA CHIPS		BK1608LL331-T	2,228			USD	15.497	12.716	12.318	11.524	11.524	3d
	Best Source		BK1608LL331-T	1,464			USD	0.122	0.122	0.122	0.122	0.122	1d

STMicroelectronics

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ST EMI Filters with ESD Protection EMI Filter w/ESD Pro

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-EMIF06-10006F1	5,500	100		USD			0.594	0.396	0.396	16h
	Worldway Electronics		EMIF06-10006F1	23,379	7	Tape & Reel	USD		0.124	0.120	0.114	0.114	15h
	ICPartonline		EMIF06-10006F1	29,188			USD	0.990	0.941	0.891	0.842	0.792	>1wk
	Aztech		EMIF06-10006F1	10,886			USD	3.440	3.440	3.440	3.440	3.440	1d
	Anlinkda		EMIF06-10006F1	36,035			USD	0.863	0.773	0.659	0.649	0.628	1d

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DirectionalCoupler, HighPower, 50ohm, 20dB Coupling, DC Pass, 5000-6000MHz, SM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Weyland Electronics Group Pte. Ltd.		MBD-20-63HP+	568	1	Tape & Reel	USD	3.305	3.305	3.305	3.305	3.305	1d
	Win Source		WS-MBD-20-63HP+	568	10		USD		5.129	3.420	3.420	3.420	16h
	Worldway Electronics		MBD-20-63HP+	8,217	7	Tape & Reel	USD		1.194	1.157	1.096	1.096	15h
	UnikeyIC		MBD-20-63HP+	5,940	10	Tape & Reel	USD		5.059	4.974	4.806	4.806	1d
	Fmall Co., Limited		MBD-20-63HP+	1,350			USD	3.588	3.588	3.357	3.164	2.894	4d