Common Mode Chokes

Common mode chokes are often used to filter common mode electromagnetic interference signals in switching power supplies of computers. In the design of the board, the common mode inductor also plays the role of EMI filtering, which is used to suppress the outward radiation emission of electromagnetic waves generated by the high-speed signal line. The common mode inductor is essentially a bidirectional filter: on one hand, it is necessary to filter out the common mode electromagnetic interference on the signal line; on the other hand, it is necessary to suppress the electromagnetic interference from itself, so as to avoid affecting the normal work of other electronic equipment in the same electromagnetic environment.

Pictures	Part Number	Brand	Stock	Price	Quantity	Online Service
	PE-65861T	Pulse	0	$0.00	Add	Inquiry
	PE-65857NL	Pulse	1280	$3.96	Add	Inquiry
	PE-65854T	Pulse	5000	$4.49	Add	Inquiry
	PE-53910T	Pulse	0	$0.00	Add	Inquiry
	PE-1206CCMC601STS	Pulse	3800	$11.78	Add	Inquiry
	PE-0805CCMC181STS	Pulse	2500	$4.88	Add	Inquiry
	P0527NL	Pulse	15000	$5.12	Add	Inquiry
	P0481T	Pulse	0	$0.00	Add	Inquiry
	P0421	Pulse	6000	$2.43	Add	Inquiry
	P0420NLT	Pulse	4660	$1.00	Add	Inquiry
	DLW21HN900SQ2	Murata Electronics North America	2060	$0.05	Add	Inquiry
	PE-65854NL	Pulse	2430	$13.67	Add	Inquiry
	PE-62917NL	Pulse	8100	$7.45	Add	Inquiry
	PE-62915NL	Pulse	2500	$73.31	Add	Inquiry
	PE-53914NL	Pulse	2000	$1.67	Add	Inquiry
	PE-53913NLT	Pulse	2000	$1.55	Add	Inquiry
	PE-53911NL	Pulse	9000	$1.71	Add	Inquiry
	PE-1206CCMC900STS	Pulse	4000	$7.15	Add	Inquiry
	PCMF2DFN1XL	NXP	103127	$0.45	Add	Inquiry
	P0527NLT	Pulse	2020	$4.27	Add	Inquiry