(1/2) 3-terminal Filters(SMD) For Wide-band Conformity to RoHS Directive MEM Series MEM1608P Type FEATURES • Multilayer chip EMC filter utilizing a π-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. • MEM1608P is a coil type EMC filter. • This product is low profile type with the height of 0.6mm. PRODUCT IDENTIFICATION MEM 1608 P 25R0 T (1) (2) (3) (4) (5) (1)Series name (2)Dimensions L× W (3)π-type circuit (4)Cutoff freguency 25R0: 25MHz (5)Packaging style T:Taping PACKAGING STYLE AND QUANTITIES APPLICATIONS Computer and computer peripherals, VCRs, TVs, car audio equipment, printers, game machines, etc. Packaging style Taping Quantity 4000 pieces/reel TEMPERATURE RANGES Operating/Storage –40 to +85°C SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN 0.1 2 GND 0.2 1.2 0.8±0.1 0.1min. 1 IN/OUT 0.8 1.6±0.1 GND 4 Marking 3 OUT/IN 0.3 0.2min 0.2min 0.6±0.1 0.9 0.3±0.1 0.25±0.1 0.3±0.1 2.0 Dimensions in mm Dimensions in mm ELECTRICAL CHARACTERISTICS Part No. MEM1608P25R0 MEM1608P35R0 MEM1608P50R0 MEM1608P75R0 MEM1608P101R Cutoff frequency (MHz) 25 35 50 75 100 Insertion loss (dB)min. 20[70MHz to 2GHz] 20[90MHz to 2GHz] 20[200MHz to 2GHz] 20[300MHz to 2GHz] 20[400MHz to 2GHz] Rated voltage Edc(V)max. 10 10 10 10 10 Rated current (mA)max. 100 100 100 100 100 • 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. 002-02 / 20070824 / e9616_mem1608p.fm (2/2) TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS MEASURING CIRCUIT 0 1 50Ω 3 –20 MEM1608P25R0 MEM1608P35R0 –30 MEM1608P50R0 –40 MEM1608P75R0 MEM1608P101R –50 SG 50Ω Attenuation(dB) –10 V.V. 2 GND –60 –70 –80 –90 1 10 100 Frequency (MHz) 1000 10000 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) • All specifications are subject to change without notice. 002-02 / 20070824 / e9616_mem1608p.fm