MEM2012D201R

(1/2) 3-terminal Filters(SMD) For Signal Line Conformity to RoHS Directive MEM Series MEM2012D Type This chip type EMC filter eliminates the noise component from a communication line. This noise component can be eliminated by inserting this products in series with the communication line. In comparison to earlier multilayer chip EMC filters, signal waveform distortion is low after the signal has passed through the filter. Therefore this filter can be used for high speed pulse signal circuits and wide band analog RGB circuits. APPLICATIONS Single line noise elimination for PCs, CRTs, LC display panels, printers, game machines, DVD equipment, etc. FEATURES • Small size (L2× W1.25× T0.85mm). • Steep attenuation characteristic. • Low distortion of signal after passing through filter. • SMD product that can use taped packaging for automatic mounting. • Capable of reflow soldering. (1) Series name (2) Dimensions LxW (3) Material code (4) Cutoff frequency 201R:200MHz (5) TDK internal code PACKAGING STYLE AND QUANTITIES Packaging style Taping TEMPERATURE RANGES Operating/Storage PRODUCT IDENTIFICATION MEM 2012 D 201R X (1) (2) (3) (4) (5) Quantity 4000 pieces / reel –40 to +85°C SHAPES AND DIMENSIONS/CURCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN 2 GND IN OUT GND 0.3min. GND 0.4 1.6 3 0.85 0.4±0.15 2 OUT 1.25 IN 0.1 1 Marking GND Dimensions in mm 0.4±0.15 Weight:6mg 0.4±0.15 ELECTRICAL CHARACTERISTICS Part No. MEM2012D201R MEM2012D301R MEM2012D401R MEM2012D501R Rated voltage Edc (V) 25 25 25 25 Rated current Idc (mA) 200 200 200 200 Cutoff frequency (MHz)typ. Attenuation (GHz)typ. [20dB min.] 200 300 400 500 0.8 to 2 0.9 to 2 1 to 2 1.1 to 2 RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 10s max. 250 to 260˚C Natural cooling 230˚C 180˚C 150˚C Preheating 60 to 120s Soldering 30 to 60s Time(s) • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • Please contact our Sales office when your application are considered the following: The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.) • All specifications are subject to change without notice. 002-03 / 20061022 / e9611_mem_d.fm (2/2) TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS Attenuation(dB) 0 10 1 20 3 4 30 40 1 MEM2012D201R 2 MEM2012D301R 50 3 MEM2012D401R 4 MEM2012D501R 60 10 100 1000 Frequency (MHz) 2 10000 • All specifications are subject to change without notice. 002-03 / 20061022 / e9611_mem_d.fm