MEM2012T-S1 TDK | Alldatasheet

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Technical content

(1/2) 002-03 / 20061022 / e9616_mem_t_s1.fm

  • All specifications are subject to change without notice. 3-terminal Filters(SMD) For Signal Line MEM Series MEM2012T -S1 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 installa- tion becomes possible, and crosstalk generation is prevented.  Steep attenuation characteristic plot. Highly effective noise sup- pression.  Covers a wide range of frequencies.  MEM2012T is a coil type EMC filter.  This product is low profile type with the height of 0.85mm.

APPLICATIONS

Computer and computer peripherals, VCRs, TVs, car audio equip- ment, printers, game machines, etc. TEMPERATURE RANGES PRODUCT IDENTIFICATION (1)Series name (2)Dimensions L× W (3)T -type circuit (4)Cutoff freguency 25R0: 25MHz (5)Packaging style T:Taping PACKAGING STYLE AND QUANTITIES SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN

ELECTRICAL CHARACTERISTICS

Conformity to RoHS Directive Operating/Storage –40 to +85°C MEM 2012 T 25R0 T Packaging style Quantity Taping 4000 pieces/reel Part No. Cutoff frequency (MHz) Insertion loss (dB)min. Rated voltage Edc(V)max. Rated current (mA)max. MEM2012T25R0T0S1 25 30[70MHz to 2GHz] 10 100 MEM2012T35R0T0S1 35 30[90MHz to 2GHz] 10 100 MEM2012T50R0T0S1 50 30[200MHz to 2GHz] 10 100 MEM2012T101RT0S1 100 30[400MHz to 2GHz] 10 250 MEM2012T201RT0S1 200 30[530MHz to 2.5GHz] 10 250 Dimensions in mm 1.5 0.8 0.7 0.2 0.2 0.7 0.8 1.5 0.5 0.5 Marking 2±0.2 GND 0.1min. IN/OUT GND OUT/IN 1.25±0.2 0.2min 0.2min 0.85±0.15  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.)  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.

(2/2) 002-03 / 20061022 / e9616_mem_t_s1.fm  All specifications are subject to change without notice. TYPICAL ELECTRICAL CHARACTERISTICS ATTENUATION vs. FREQUENCY CHARACTERISTICS RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING MEASURING CIRCUIT 101 100 1000 10000–70 –40 –50 –60 –30 –20 –10 Attenuation(dB) Frequency(MHz) MEM2012T201RT0S1 MEM2012T101RT0S1 MEM2012T50R0T0S1 MEM2012T35R0T0S1 MEM2012T25R0T0S1 Natural cooling 10s max. Preheating 60 to 120s Soldering 30 to 60s 230˚C 250 to 260˚C 180˚C 150˚C Time(s) GND V.V.SG 50Ω 50Ω