9.0 (.354) 12.0 (.472) 2.0 0.8 (.079 .031) 50.0 (1.969) 178.0 (7.00) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) packaging specifications cs201212 series - ferrite multi-layer chip inductors features 0805 size magnetic shielding high q characteristics nickel barrier lead free applications prevention of electro- magnetic interference to signals on the secondary side of electronic equipment electrical specifications product dimensions recommended layout 2.0 0.2 (.079 .008) 0.5 (.020) max. 1.25 0.2 (.049 .008) 1.25 0.2 (.049 .008) general specifications temperature rise ...................20 ?c max. at rated current operating temperature ..................................-55 c to +125 c storage temperature .................................-55 c to +125 c reflow soldering ...230 c, 50 sec. max. resistance to soldering heat ...............................260 ?c, 10 seconds materials base material ................................ferrite terminal.....................................ag/ni/sn packaging..................3,000 pcs. per reel 1.7 (.067) ref. ref. 0.8 (.031) ref. 1.0 (.039) ref. 1.0 (.039) dimensions: mm (inches) model cs201212 is obsolete. use model cv201210. *rohs directive 2002/95/ec jan 27 2003 including annex specifications are subject to change without notice. customers should verify actual device performance in their specific applications. *rohs compliant bourns part no. inductance q test freq. srf mhz dcr i rms h tol. % typ. l,q mhz min. typ. m ? ? max. ma max. cs201212-47nk 0.047 10 60 50 320 400 100 300 cs201212-56nk 0.056 10 60 50 300 380 150 300 cs201212-68nk 0.068 10 60 50 280 350 200 300 cs201212-82nk 0.082 10 60 50 255 320 200 300 cs201212-r10k 0.10 10 50 25 235 300 200 250 cs201212-r12k 0.12 10 50 25 220 280 200 250 cs201212-r15k 0.15 10 50 25 200 250 200 250 cs201212-r18k 0.18 10 50 25 185 230 200 250 cs201212-r22k 0.22 10 50 25 170 220 250 250 cs201212-r27k 0.27 10 50 25 150 200 300 250 cs201212-r33k 0.33 10 50 25 145 180 300 150 cs201212-r39k 0.39 10 50 25 135 170 400 200 cs201212-r47k 0.47 10 50 25 125 160 400 200 cs201212-r56k 0.56 10 50 25 115 150 400 150 cs201212-r68k 0.68 10 50 25 105 135 600 150 cs201212-r82k 0.82 10 75 25 100 125 300 150 cs201212-1r0k 1.0 10 75 10 75 105 400 100 cs201212-1r2k 1.2 10 75 10 65 95 400 100 cs201212-1r5k 1.5 10 75 10 60 85 400 100 cs201212-1r8k 1.8 10 75 10 55 75 400 100 cs201212-2r2k 2.2 10 80 10 50 70 400 50 cs201212-2r7k 2.7 10 80 10 45 65 500 50 cs201212-3r3k 3.3 10 80 10 40 55 500 50 cs201212-3r9k 3.9 10 80 10 38 50 1000 50 cs201212-4r7k 4.7 10 80 10 35 48 1300 50 CS201212-5R6K 5.6 10 60 4 32 45 500 50 cs201212-6r8k 6.8 10 60 4 29 40 600 25 cs201212-8r2k 8.2 10 60 4 26 36 700 25 cs201212-100k 10.0 10 60 2 24 33 800 25 cs201212-120k 12.0 10 60 2 22 30 800 25 cs201212-150k 15.0 10 40 1 19 27 1400 15 cs201212-180k 18.0 10 40 1 18 25 1400 15 cs201212-220k 22.0 10 40 1 16 22 700 5 cs201212-270k 27.0 10 40 1 14 20 800 5 cs201212-330k 33.0 10 40 0.4 13 18 1000 5
10 1 0.01 inductance ( h) dc bias (ma) dc bias characteristics 0.1 10 1 100 100 1000 1800 1.0 h 10 h 0.1 h 0.1 h 10 1 0.01 inductance ( h) inductance characteristics 0.1 100 10 1 100 1000 1800 1.0 h 10 h frequency (mhz) 10 1 0 10 20 40 50 60 70 80 90 100 q q characteristics 100 1000 1800 10 h 1.0 h 0.1 h frequency (mhz) 10 1 0.1 impedance (ohms) frequency (mhz) impedance characteristics 10 1 100 1000 10000 100 1000 1800 050 -25 -15 -10 -5 0 5 10 15 ? l/l (%) temperature ( c) temperature characteristics 25 75 0.1 h 0.1 h 1.0 h 10 h 1.0 h 10 h 30 specifications are subject to change without notice. customers should verify actual device performance in their specific applications. cs201212 series - ferrite multi-layer chip inductors rev. 06/07 electrical specifications
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