9.13 tel. (877) 426-8767 ? fax (951) 781-5006 www.bourns.com smt power inductors pm52 series part number l (h) 20 % test freq. dcr (?) max. i, dc* (a) bourns equivalent pm52-1r0m-rc 1.0 7.96mhz 0.030 1.50 sdr0603** pm52-1r4m-rc 1.4 7.96mhz 0.040 1.50 pm52-1r8m-rc 1.8 7.96mhz 0.050 1.50 pm52-2r2m-rc 2.2 7.96mhz 0.060 1.50 pm52-2r7m-rc 2.7 7.96mhz 0.070 1.50 pm52-3r3m-rc 3.3 7.96mhz 0.080 1.50 pm52-3r9m-rc 3.9 7.96mhz 0.090 1.00 pm52-4r7m-rc 4.7 7.96mhz 0.10 1.00 pm52-5r6m-rc 5.6 7.96mhz 0.11 1.00 pm52-6r8m-rc 6.8 7.96mhz 0.14 0.70 pm52-8r2m-rc 8.2 7.96mhz 0.15 0.65 pm52-100m-rc 10 2.52mhz 0.30 0.60 pm52-120m-rc 12 2.52mhz 0.35 0.60 PM52-150M-RC 15 2.52mhz 0.40 0.55 pm52-180m-rc 18 2.52mhz 0.45 0.50 pm52-220m-rc 22 2.52mhz 0.50 0.50 pm52-270m-rc 27 2.52mhz 0.55 0.45 pm52-330m-rc 33 2.52mhz 0.60 0.40 pm52-390m-rc 39 2.52mhz 0.70 0.35 pm52-470m-rc 47 2.52mhz 0.80 0.30 pm52-560m-rc 56 2.52mhz 0.90 0.25 pm52-680m-rc 68 2.52mhz 1.20 0.25 pm52-820m-rc 82 2.52mhz 1.50 0.22 pm52-101m-rc 100 1 khz 2.00 0.21 pm52-121m-rc 120 1 khz 3.00 0.20 pm52-151m-rc 150 1 khz 4.00 0.18 pm52-181m-rc 180 1 khz 4.00 0.15 pm52-221m-rc 220 1 khz 4.50 0.15 pm52-271m-rc 270 1 khz 5.00 0.15 pm52-331m-rc 330 1 khz 6.00 0.14 pm52-391m-rc 390 1 khz 6.50 0.14 pm52-471m-rc 470 1 khz 7.00 0.12 pm52-561m-rc 560 1 khz 8.00 0.12 special features ? high current capacity ? ferrite bobbin core ? low core loss for high frequency power applications ? compact size ? large terminal surface for excellent pcb bonding ? operating temperature -30 to +100 c ? tape & reel packaged 2000/reel typical applications ? notebook computers ? battery chargers ? dc/dc converters ? network cards ? switching boards ? industrial electronics ? entertainment electronics devices notes * current to cause max. 10 % of inductance drop, or 40 c temperature rise ** closest alternative - these models are available on requests as projects only. please consult a bourns application engineer for the solution that best suits your needs. 5.8 2.5 r1.0 6.0 1.7 5.5 pad layout dimensions: mm tolerance: -/+0.35 5.2 rev. 06/07
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