(1/2) 002-03 / 20061022 / e9616_mem_t.fm ? all specifications are subject to change without notice. 3-terminal filters(smd) for signal line 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 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. 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 10r0:10mhz (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 +85c packaging style quantity taping 1000 pieces/reel mem 2012 t 10r0 t (1) (2) (3) (4) (5) part no. cutoff frequency (mhz) insertion loss (db)min. rated voltage edc(v)max. rated current (ma)max. mem2012t10r0 10 20[40 to 900mhz] 10 100 mem2012t25r0 25 20[80mhz to 1ghz] 10 150 mem2012t50r0 50 20[150mhz to 1.2ghz] 10 150 mem2012t75r0 75 20[300mhz to 1.7ghz] 10 250 MEM2012T101R 100 20[400mhz to 1.7ghz] 10 250 0.4 0.2 2 0.2 1.25 0.2 marking 0.3 0.2 capacitor inductor 2 gnd 1 in/out 3 out/in weight: 14mg dimensions in mm 2 0.2 1.5 0.8 0.7 0.2 0.2 0.7 0.8 1.5 1 1 0.5 0.5 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.fm all specifications are subject to change without notice. typical electrical characteristics attenuation vs. frequency characteristics recommended soldering condition reflow soldering measuring circuit 10 1 100 1000 10000 70 40 50 60 30 20 10 0 attenuation ( db ) frequency ( mhz ) MEM2012T101R mem2012t75r0 mem2012t50r0 mem2012t25r0 mem2012t10r0 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 50 ? 50 ? 13 2
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