(1/2) 3-terminal Filters(SMD) For Signal Line Conformity to RoHS Directive MEM Series MEM2012T Type FEATURES * Multilayer chip EMC filter utilizing a T-type circuit. * Entirely monolithic structure results in high reliability. * Due to closed magnetic circuit architecture, high-density installation becomes possible, and crosstalk generation is prevented. * Steep attenuation characteristic plot. Highly effective noise suppression. * Covers a wide range of frequencies. * MEM2012T is a coil type EMC filter. PRODUCT IDENTIFICATION MEM 2012 T 10R0 T (1) (2) (3) (4) (5) (1)Series name (2)Dimensions Lx W (3)T-type circuit (4)Cutoff freguency 10R0:10MHz (5)Packaging style T:Taping APPLICATIONS Computer and computer peripherals, VCRs, TVs, car audio equipment, printers, game machines, etc. PACKAGING STYLE AND QUANTITIES Packaging style Taping Quantity 1000 pieces/reel TEMPERATURE RANGE Operating/Storage -40 to +85C 20.2 0.5 0.5 1 SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 1 Marking 0.30.2 0.2 Capacitor Inductor 1 2 3 IN/OUT GND OUT/IN 1.250.2 0.40.2 20.2 0.7 0.8 0.8 1.5 Weight: 14mg 0.2 0.7 1.5 Dimensions in mm ELECTRICAL CHARACTERISTICS Part No. MEM2012T10R0 MEM2012T25R0 MEM2012T50R0 MEM2012T75R0 MEM2012T101R Cutoff frequency (MHz) 10 25 50 75 100 Insertion loss (dB)min. 20[40 to 900MHz] 20[80MHz to 1GHz] 20[150MHz to 1.2GHz] 20[300MHz to 1.7GHz] 20[400MHz to 1.7GHz] Rated voltage Edc(V)max. 10 10 10 10 10 Rated current (mA)max. 100 150 150 250 250 * 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 / 20060816 / e9616_mem_t.fm (2/2) TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS MEASURING CIRCUIT 1 20 MEM2012T101R MEM2012T75R0 MEM2012T50R0 MEM2012T25R0 MEM2012T10R0 30 40 SG 50 10 Attenuation(dB) 3 50 0 V.V. 2 GND 50 60 70 1 10 100 Frequency (MHz) 1000 10000 RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 10s max. 250 to 260C Natural cooling 230C 180C 150C Preheating 60 to 120s Soldering 30 to 60s Time(s) * All specifications are subject to change without notice. 002-03 / 20060816 / e9616_mem_t.fm