part 6 number inductance 1 ( h+/-30%) test frequency (khz) i dc max 2 (a) dcr max ( ) features -will handle up to 3a -economical design -suitable for pick and place - withstands solder refow -shielded design applications -dc/dc converters -output power chokes -handheld and pda applications -battery powered or low voltage applications surface mount power inductors ls6d28 series mechanical electrical specifications specifcations subject to change without notice. packaging -reel diameter: 330mm -reel width: 16.3mm -pieces per reel: 1000 (10/06) ls-12 ls6d28-3r0-rn ls6d28-3r9-rn ls6d28-5r0-rn ls6d28-6r0-rn ls6d28-7r3-rn ls6d28-8r6-rn ls6d28-100-rn ls6d28-120-rn ls6d28-150-rn ls6d28-180-rn ls6d28-220-rn ls6d28-270-rn ls6d28-330-rn ls6d28-390-rn ls6d28-470-rn ls6d28-560-rn ls6d28-680-rn ls6d28-820-rn ls6d28-101-rn ls6d28-121-rn ls6d28-151-rn ls6d28-181-rn ls6d28-221-rn LS6D28-271-RN ls6d28-331-rn ls6d28-391-rn ls6d28-471-rn ls6d28-561-rn ls6d25-681-rn 3.0 3.9 5.0 6.0 7.3 8.6 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0.024 0.027 0.031 0.035 0.054 0.058 0.065 0.070 0.084 0.095 0.128 0.142 0.165 0.210 0.238 0.277 0.304 0.390 0.535 0.750 0.950 1.20 1.50 1.70 2.15 2.25 3.15 3.75 5.15 3.00 2.60 2.40 2.25 2.10 1.85 1.70 1.55 1.40 1.32 1.20 1.05 .97 .86 .80 .73 .65 .60 .54 .51 .47 .41 .37 .33 .28 .27 .21 .20 .20 6 . 7 + / - 0 . 3 6 . 7 + / - 0 . 3 x x x 3 . 0 m a x 2 . 0 r e f 9 . 5 m a x 6 . 5 r e f 6 . 5 r e f 7 . 3 2 . 6 5 2 . 0 1. tested @ 10khz, 0.1vrms. 2. inductance drop = 35% at rated i dc max. 3. electrical specifcations at 25oc. 4. operating temperature range: -40oc to +85oc. 5. meets ul 94v-0. 6. optional tolerances: 10%(k), 15%(l), and 20%(m). unit= mm ????????????????????? ????????????????????? ???????????????? ???? ??????????????????? ????? ???????? ?? ??
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