MARUWA CO.,LTD. Product-EMC COMPONENTS-COMPLEX STYLE EMI FILTERS-DCM

Product Top > Product > EMC COMPONENTS > COMPLEX STYLE EMI FILTERS > DCM

Page 1 >>>Page 2

The surface mounting block type EMI filter, DCM series, which is based on the DNM series, has been developed to decrease the size for surface mounting purposes, which can substantially reduce the surface mounting area. It can efficiently control EMI within a wide band in common DC power lines that need large current.

■Features

	•	Large allowable current permits the use for DC lines up to 10A.
	•	The combination of a lead-through capacitor with high self-resonance frequency, a large capacitance multilayer capacitor, and multilayer suppressors ensures a large insertion loss within a wide band.
	•	Both plus and minus lines can be protected from EMI by a single compact block.
	•	The gold-plated termination ensures excellent solder heat resistance and solderability.
	•	RoHS Compliant.

■Appearance

■Applications

•

DC power lines of industrial equipment,computers and peripheral equipment.

■Part Number List Part Number List and Rating

Part number	Rated voltage	Rated current	DC resistance	Temp. range	Storage temperature range	Marking	Specification
DCM01	50Vdc	10A	5mΩ	-25~ +105°C	-55°C~+125°C	DCM01 MARUWA	Product for general circuits
DCM02	50Vdc	10A	5mΩ	-55~ +125°C	-55°C~+125°C	DCM02 MARUWA	Product for high-reliability automobile use

* "-T" is suffixed to taping products.

■Dimensions

■Equivalent circuit

■Insertion loss

Page 1 >>>Page 2