???? ?? guangdong zhaoqing yingda inductor co. ltd smd components 75 pdr ?? pdr series smd power inductors features low profile and magnetic open structure ? small dimension,high saturation current ???,?? smt type, suitable for solder reflow ? applications ?pda?? dc/dc for small dc/dc converter(cellular phone,pda ,lcd display etc. dc/dc ? dc/dc converters ???? ordering code pdr 8040 220 m t ? code ? dimensions (l w t) (mm) (h) inductance tolerance ?? packaging style 3015 3.0 3.0 1.5 k 10% t ta p e & r e e l 4018 4.0 4.0 1.8 100 10 m 20% b bulk pdr pdr ? ? 6020 6.0 6.0 2.0 150 15 6045 6.0 6.0 4.5 220 22 8040 8.0 8.0 4.0 ? dimensions (unit)mm ? part a b c e f g h i pdr3015 3.00.2 3. 00.2 1.20.3 0.90.2 1.40. 2 2.2 2.7 0.8 pdr4018 4.00.2 4. 00.2 1.50.3 1.10.2 1.60. 2 2.8 3.7 1.2 pdr6020 6.00.2 6. 00.2 1.70.3 1.30.2 3.10.2 4.7 5.7 1.6 pdr6045 6.00.2 6.00.2 4. 20.3 1.30.2 3.10.2 4.7 5.7 1.6 pdr8040 8.00.2 8.00. 2 3.70.3 2.30.3 3. 40.3 5.6 7.5 1.8
???? ?? guangdong zhaoqing yingda inductor co. ltd smd components 76 ? electrical ch aracteristics pdr3015 series part number inductance h tolerance test freq. srf(mhz) min dcr ( ) 30% isat (a) irms (a) pdr3015-1r0mt 1.0 20% 100khz 100 0.030 2.10 2.10 pdr3015-1r5mt 1.5 20% 100khz 87 0.040 1.80 1.82 pdr3015-2r2mt 2.2 20% 100khz 64 0.060 1.48 1.50 pdr3015-3r3mt 3.3 20% 100khz 49 0.080 1.21 1.23 pdr3015-4r7mt 4.7 20% 100khz 40 0.12 1.02 1.04 pdr3015-6r8mt 6.8 20% 100khz 36 0.16 0.87 0.88 pdr3015-100mt 10 20% 100khz 28 0.23 0.70 0.71 pdr3015-150mt 15 20% 100khz 23 0.36 0.56 0.56 pdr3015-220mt 22 20% 100khz 20 0.52 0.47 0.47 pdr3015-330mt 33 20% 100khz 18 0.84 0.39 0.37 pdr3015-470mt 47 20% 100khz 17 1.34 0.32 0.30 pdr4018 series part number inductance h tolerance test freq. srf(mhz) min dcr ( ) 30% isat (a) irms (a) pdr4018-1r0mt 1.0 20% 100khz 80 0.030 4.0 1.83 pdr4018-2r2mt 2.2 20% 100khz 52 0.060 2.7 1.44 pdr4018-3r3mt 3.3 20% 100khz 44 0.070 2.0 1.23 pdr4018-4r7mt 4.7 20% 100khz 34 0.090 1.7 1.20 pdr4018-6r8mt 6.8 20% 100khz 29 0.110 1.45 1.06 pdr4018-100mt 10 20% 100khz 24 0.180 1.20 0.84 pdr4018-150mt 15 20% 100khz 19 0.250 0.94 0.65 pdr4018-220mt 22 20% 100khz 16 0.360 0.80 0.59 pdr4018-330mt 33 20% 100khz 12 0.530 0.65 0.49 PDR4018-470MT 47 20% 100khz 10 0.650 0.57 0.42 pdr4018-680mt 68 20% 100khz 8.3 1.00 0.47 0.32 pdr4018-101mt 100 20% 100khz 6.5 1.50 0.40 0.27 pdr4018-151mt 150 20% 100khz 5.5 2.50 0.31 0.22 pdr4018-221mt 220 20% 100khz 4.0 4.00 0.27 0.17 pdr6020 series part number inductance h tolerance test freq. srf(mhz) min dcr ( ) 30% isat (a) irms (a) pdr6020-1r5mt 1.5 20% 100khz 93 0.026 4.0 3.2 pdr6020-2r2mt 2.2 20% 100khz 73 0.034 3.2 2.7 pdr6020-3r3mt 3.3 20% 100khz 55 0.040 2.8 2.6 pdr6020-4r7mt 4.7 20% 100khz 43 0.058 2.4 2.0 pdr6020-6r8mt 6.8 20% 100khz 30 0.085 2.0 1.8 pdr6020-100mt 10 20% 100khz 18 0.125 1.7 1.4 pdr6020-220mt 22 20% 100khz 11 0.290 1.05 0.95 pdr6045 series part number inductance h tolerance test freq. srf(mhz) min dcr ( ) 30% isat (a) irms (a) pdr6045-4r7mt 4.7 20% 100khz 25 0.031 4.0 3.0 pdr6045-6r8mt 6.8 20% 100khz 15 0.038 3.8 2.8 pdr6045-100mt 10 20% 100khz 12 0.047 3.0 2.5 pdr6045-150mt 15 20% 100khz 10 0.077 2.3 1.9 pdr6045-220mt 22 20% 100khz 7 0.115 1.9 1.5 pdr6045-330mt 33 20% 100khz 6 0.145 1.5 1.4 pdr6045-470mt 47 20% 100khz 5 0.220 1.3 1.1 pdr6045-680mt 68 20% 100khz 4 0.33 1.0 0.9
???? ?? guangdong zhaoqing yingda inductor co. ltd smd components 77 part number inductance h tolerance test freq. srf(mhz) min dcr ( ) 30% isat (a) irms (a) pdr6045-101mt 100 20% 100khz 3 0.50 0.8 0.7 pdr8040 series part number inductance h tolerance test freq. srf(mhz) min dcr ( ) 30% isat (a) irms (a) pdr8040-4r7mt 4.7 20% 100khz 30 0.018 4.7 4.1 pdr8040-6r8mt 6.8 20% 100khz 24 0.025 4.0 3.7 pdr8040-100mt 10 20% 100khz 22 0.034 3.4 3.1 pdr8040-150mt 15 20% 100khz 16 0.050 2.7 2.4 pdr8040-220mt 22 20% 100khz 13 0.089 2.2 2.2 pdr8040-330mt 33 20% 100khz 12 0.10 1.9 1.7 pdr8040-470mt 47 20% 100khz 8 0.15 1.5 1.4 pdr8040-680mt 68 20% 100khz 7 0.23 1.2 1.1 pdr8040-101mt 100 20% 100khz 6 0.29 1.0 1.0 isat: isat ?? 10% inductance drop 10% typ.at rated isat. irms: irms ??? 40 irms: t 40 rise typ. at irms.
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