7.1 tel. (877) 426-8767 ? fax (951) 781-5006 www.bourns.com ? rohs compliant common mode chip inductors special features ? high common mode impedance ? excellent noise suppression performance ? small size, low pro? le ? rated voltage: 50 vdc ? withstanding voltage: 125 vdc ? insulation resistance: 10m ? min. ? operating temperature: -55 to +125 c typical applications ? common mode noise suppression for high speed signal lines ? usb 2.0 line for personal computers and peripheral devices ? ieee 1394 line for pc, dvc and lvds ? panel link line for lcd notes * rated idc causes a 30 c temperature rise pm0805cm/pm1206cm series part number common mode impedance (?) 25 % @ 100mhz dcr (?) max. idc* (ma) bourns equivalent pm0805cm-300-rc 30 0.20 400 srf2012 pm0805cm-670-rc 67 0.25 400 pm0805cm-900-rc 90 0.30 400 pm0805cm-121-rc 120 0.30 400 pm0805cm-161-rc 160 0.35 350 pm0805cm-181-rc 180 0.35 350 pm0805cm-221-rc 220 0.40 300 pm0805cm-261-rc 260 0.40 300 pm0805cm-301-rc 300 0.45 300 pm0805cm-361-rc 360 0.50 100 pm0805cm-371-rc 370 0.50 100 pm1206cm-900-rc 90 0.30 370 srf3216 pm1206cm-161-rc 160 0.40 340 pm1206cm-221-rc 220 0.50 310 PM1206CM-601-RC 600 0.80 260 pm1206cm-102-rc 1000 1.00 230 pm1206cm-222-rc 2200 1.20 200 series number a b c d e f g h i reel size pm0805cm 2.0 1.2 1.2 0.4 0.45 1.25 0.45 2.6 1.1 2000 pm1206cm 3.2 1.6 2.0 0.6 0.6 1.6 0.4 3.7 1.9 2000 a c b e d i h gf pad layout 1 4 2 3 2 3 1 4 dimensions: mm, tolerance: 0.2 ? rohs directive 2002/95/ec jan 27 2003 including annex. -rc su? x indicates rohs compliance. rev. 10/07 model pm0805cm & pm1206cm series are currently available, although not recommended for new designs. models srf2012 & srf3216 are preferred.
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