3.1 tel. (877) 426-8767 ? fax (951) 781-5006 www.bourns.com ? rohs compliant special features ? four ferrite beads in single package ? magnetically shielded circuits avoid coupling ? multilayer construction for high reliability ? solder coated terminals for wave and re? ow solder ? available in type l for low frequency and type h for high frequency applications ? operating temperature: -55 to +125 c ? tape & reel packaged, 3000/reel typical applications ? emi suppression in multiple-line circuits ? cell phones ? pagers ? hand-held organizers ? high-frequency wireless communication devices ? notebook computers ? printers ? network cards ? industrial electronics ? entertainment electronic devices multilayer ferrite chip bead arrays pma series part number z (?) 25 % @100mhz dcr (?) max. i, dc (ma) bourns equivalent type l ma3212-xxxm4 pma1206l-300-rc 30 0.4 350 pma1206l-600-rc 60 0.4 250 pma1206l-121-rc 120 0.8 150 pma1206l-241-rc 240 0.8 150 pma1206l-301-rc 300 0.8 150 pma1206l-471-rc 470 1.0 100 pma1206l-601-rc 600 1.5 100 pma1206l-102-rc 1000 1.7 50 type h ma3215-xxxt4 pma1206h-600-rc 60 0.8 150 pma1206h-121-rc 120 0.8 150 PMA1206H-221-RC 220 0.8 150 pma1206h-471-rc 470 1.0 150 pma1206h-601-rc 600 1.5 100 -rc su? x indicates rohs compliance. 0.8 3.2 1.6 0.9 0.3 0.4 pad layout dimensions: mm tolerance: -/+ 0.2 0.4 0.8 0.6 1.0 ? rohs directive 2002/95/ec jan 27 2003 including annex. rev. 06/07
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