leaded power chokes - cpud series cpud series cpud series is designed for low rdc and ultra large current application. its assembly model magnetic shiel ded type is suitable for high-density mounting and ultra low buzz noise. so ldering conditions can be easily confirmed when mounting onto the board. features applications ? excellent for power line dc-dc conversion applications ? shielded construction ? low dcr/ uh, in this package series ? handle high transient current spikes without saturation ? ultra low buzz noise, due to composite construction ? excellent for power line dc-dc conversion applications used in power switching, personal computers and other handheld electronic equipment product identification shapes and dimensions fig 1 fig 2 dimensions in mm type fig a b c d e f a b c d e cpud0806mn 1 8.2 +0 8.2 +0 3.50.5 7.5 +0 6.50.5 0.80.1 9.0 9.0 4.30.5 4.90.5 2 cpu d 1108ir 2 11.7 +0 9.7 +0 3.50.5 8.5 +0 7.80.5 1.40.1 12.0 10.0 4.20.5 6.60.5 2 cpud1310ir 2 13.5 +0 12.5 +0 3.50.5 10 +0 10.50.5 1.00.1 14.2 13.2 7.00.5 7.80.5 2
smd power inductors - cpud series electrical characteristics part number inductance ( ? h) tolerance (%) test frequency (khz) rdc (m ) 8% isat (a) max irms (a) max marking CPUD0806MN-R60M-N 0.6 20 100 2.1 24 20 r60 cpud0806mn-1r0m-n 1.0 20 100 3.0 15 18 1r0 cpud0806mn-1r5m-n 1.5 20 100 4.5 11 13 1r5 cpud0806mn-2r2m-n 2.2 20 100 4.5 8 13 2r2 cpud0806mn-3r3m-n 3.3 20 100 6.8 7 11 3r3 cpud0806mn-4r7m-n 4.7 20 100 12.0 5 7 4r7 cpud1108ir-r30m-n 0.30 20 100 0.65 50 43 r30 cpud1108ir-r56m-n 0.56 20 100 1.00 42 35 r56 cpud1108ir-1r0m-n 1.0 20 100 2.00 50 28 1r0 cpud1108ir-1r5m-n 1.5 20 100 3.65 30 20 1r5 cpud1108ir-2r0m-n 2.0 20 100 5.20 27 15 2r0 cpud1310ir-1r0m-n 1.0 20 100 1.15 42 32 1r0 cpud1310ir-1r5m-n 1.5 20 100 1.85 42 26 1r5 cpud1310ir-2r0m-n 2.0 20 100 3.50 35 21 2r0 cpud1310ir-3r3m-n 3.3 20 100 5.00 22 17 3r3 cpud1310ir-4r7m-n 4.7 20 100 8.60 17 12 4r7 ? isat for inductance drops 20% from its value without current ? irms for a 40 rise above 25 ambient. ? customized specifications are available. ? tested l: wk4237meter rdc: hk502bc meter isat irms : wk3260b/ 3265b meter
smd power inductors - cpud series packaging plate dimensions packaging quantity dimensions in mm plate dimensions quantity type a b c bulk plate plate/grip grip box cpud0806mn 255 210 14 200 10 2 4000 cpu d 1108ir 230 150 12 120 10 2 2400 cpud1310ir 230 150 15 100 10 2 2000
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