EMI / RFI Components (37,421)

EMI / RFI Components

Components that are used to prevent a negative effect of the electromagnetic waves on electronic devices.

EMI/RFI (Electromagnetic Interference/Radio Frequency Interference) components are filters designed for signal/power lines applications to pass a defined band and reject undesired emissions. Such filters usually contain series inductive and parallel capacitive components that provide a low impedance path for noise around the protected circuit.

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Common Mode Chokes

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Explore EMI / RFI Components

37,421 results found

2-1415037-1Same day shipping at Mouser.

Stock

Price

(USD)

$6.570

100

$4.920

10000

$3.830

Authorized Distributors

Non-Authorized Stocking Distributors

TE Connectivity

2-1415037-1

$ 3.740

Suitable for = PT Series Miniature Relays / Accessory Type = Protection Module

Distributor	SKU		MOQ	Pkg	Bulk Pricing						Updated
Onlinecomponents.com	2-1415037-1	500	10	Bulk	USD		6.130	4.850	3.740	3.700	21h
TME	PTMU0730	211	1		USD *	3.016*	1.925*	1.850*	1.786*	1.786*	2d
Master Electronics	2-1415037-1	500	10		USD		6.130	4.850	3.740	3.700	21h
TE Store	2-1415037-1	970	1		USD	9.630	9.310	8.350	8.030	8.030	5d
DigiKey	PB2038-ND	970	1	Bulk	USD	6.570	6.158	4.927	3.832	3.832	22h

Murata

BLM18AG601SN1D

$ 0.026

Ferrite Beads Multi-Layer 600Ohm 25% 100MHz 500mA 380mOhm DCR 0603 Automotive Paper T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-BLM11A601S	621,743	1	Tape & Reel	USD	0.100	0.058	0.033	0.026	0.018	1h
TME		BLM18AG601SN1D	98,570	10		USD *		0.046*	0.015*	0.009*	0.008*	2d
CoreStaff	2	ST63237415	72,000	1		USD	0.050	0.050	0.040	0.040	0.040	23h
Avnet	2	BLM18AG601SN1D	180,000	4K		USD					0.022	1d
DigiKey	3	490-1014-1-ND	1,327,800	1	Cut Tape	USD	0.100	0.074	0.045	0.026	0.026	1h

Murata

BLM18AG102SN1D

$ 0.026

Ferrite Beads Multi-Layer 1KOhm 25% 100MHz 450mA 500mOhm DCR 0603 T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-BLM11A102S	101,831	1	Tape & Reel	USD	0.100	0.059	0.033	0.026	0.018	1h
CoreStaff		ST49901776	55,796	1		USD	0.098	0.080	0.041	0.023	0.021	23h
Avnet	2	BLM18AG102SN1D	24,000	4K		USD					0.022	1d
Verical	5	BLM18AG102SN1D	168,000	4K		USD					0.016	1h
Arrow Electronics	3	BLM18AG102SN1D	7,076	1	Cut Tape	USD	0.079	0.056	0.033	0.024	0.020	1h

Murata

NFE61PT472C1H9L

$ 0.441

MURATA - NFE61PT472C1H9L - Power Line Filter, 4700 pF, 50 VDC, EMI, RFI, 2 A, SMD

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-NFE61PT472C1H9L	27,338	1	Tape & Reel	USD	0.870	0.614	0.531	0.437	0.348	1h
TME		NFE61PT472C1H9L	7,981	2		USD *		0.358*	0.281*	0.264*	0.264*	2d
CoreStaff		ST47859357	4,703	1		USD	0.649	0.533	0.295	0.239	0.220	23h
Avnet		NFE61PT472C1H9L	2,500	2500		USD					0.439	1d
DigiKey	3	490-2554-1-ND	70,337	1	Cut Tape	USD	0.870	0.837	0.558	0.447	0.447	1h

Murata

BLM18HG102SN1D

$ 0.045

Ferrite Beads Multi-Layer 1KOhm 25% 100MHz 100mA 1.6Ohm DCR 0603 Paper T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-BLM11HA102SG	307,829	1	Tape & Reel	USD	0.180	0.089	0.065	0.049	0.041	1h
TME		BLM18HG102SN1D	38,200	50		USD *			0.037*	0.020*	0.018*	2d
CoreStaff		ST40015818	67	1		USD	0.143	0.143	0.143	0.143	0.143	23h
Avnet	2	BLM18HG102SN1D	8,000	4K		USD					0.053	1d
Arrow Electronics	3	BLM18HG102SN1D	40,277	1	Cut Tape	USD	0.173	0.088	0.064	0.045	0.042	1h

Murata

BLM18AG121SN1D

$ 0.025

Ferrite Beads Multi-Layer 120Ohm 25% 100MHz 500mA 180mOhm DCR 0603 T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-BLM11A121S	252,109	1	Tape & Reel	USD	0.100	0.059	0.033	0.026	0.018	1h
TME		BLM18AG121SN1D	39,797	100		USD *			0.017*	0.009*	0.008*	2d
CoreStaff		ST50399498	8,316	1		USD	0.062	0.062	0.062	0.018	0.009	23h
Avnet	2	BLM18AG121SN1D	264,000	4K		USD					0.016	1d
Onlinecomponents.com		BLM18AG121SN1D	7,975	1	Bulk	USD	0.034	0.034	0.034	0.034	0.019	1h

Murata

BLM15AG221SN1D

$ 0.019

Ferrite Beads Multi-Layer 220Ohm 25% 100MHz 450mA 290mOhm DCR 0402 Paper T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
CoreStaff	2	ST46295475	39,593	1		USD	0.033	0.029	0.027	0.015	0.014	23h
Mouser		81-BLM15AG221SN1D	38,390	1	Tape & Reel	USD	0.100	0.049	0.033	0.023	0.014	1h
TME		BLM15AG221SN1D	16,925	100		USD *			0.009*	0.006*	0.005*	2d
Avnet	2	BLM15AG221SN1D	140,000	10K		USD					0.017	1d
DigiKey	3	490-5178-1-ND	767,071	1	Cut Tape	USD	0.100	0.061	0.044	0.023	0.016	1h

Murata

BLM18PG471SN1D

$ 0.027

Ferrite Beads Multi-Layer 470Ohm 25% 100MHz 1A 200mOhm DCR 0603 Paper T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-BLM18PG471SN1D	212,186	1	Tape & Reel	USD	0.100	0.064	0.035	0.027	0.019	1h
CoreStaff	2	ST50515569	2,788	1		USD	0.341	0.201	0.050	0.040	0.034	23h
TME		BLM18PG471SN1D	90	100		USD *			0.017*	0.009*	0.008*	2d
Avnet	2	BLM18PG471SN1D	24,000	4K		USD					0.023	1d
Arrow Electronics	3	BLM18PG471SN1D	23,400	1	Cut Tape	USD	0.080	0.059	0.034	0.025	0.020	1h

Murata

BLM15AG121SN1D

$ 0.020

Ferrite Beads Multi-Layer 120Ohm 25% 100MHz 550mA 190mOhm DCR 0402 Paper T/R

Series: Murata - Chip Ferrite Beads

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Mouser		81-BLM15AG121SN1D	277,266	1	Tape & Reel	USD	0.100	0.049	0.033	0.023	0.014	14h
TME		BLM15AG121SN1D	47,500	100		USD *			0.015*	0.007*	0.005*	2d
CoreStaff	2	ST47859354	35,317	1		USD	0.077	0.063	0.032	0.018	0.017	23h
Avnet	2	73M9023	2,066	1		USD	0.104	0.050	0.033	0.033	0.033	1d
Verical	4	BLM15AG121SN1D	620,000	10K		USD					0.013	3h

Bourns

DR331-513AE

$ 0.470

Common Mode Chokes Dual 51uH 100kHz 0.5A 0.3Ohm DCR SMD Automotive T/R

Distributor		SKU		MOQ	Pkg	Bulk Pricing						Updated
Onlinecomponents.com		DR331-513AE	6,404	1500	Bulk	USD					0.414	1h
Avnet	2	29T3656	20	1		USD	1.050	0.727	0.645	0.645	0.645	1d
DigiKey	3	DR331-513AECT-ND	191,594	1	Cut Tape	USD	1.060	0.897	0.636	0.554	0.554	1h
Verical	4	DR331-513AE	31,500	1500		USD					0.408	1h
Arrow Electronics	2	DR331-513AE	1,961	1	Cut Tape	USD	1.031	0.759	0.566	0.433	0.433	1h