AX97 Series SMD POWER INDUCTORS OUTLINE DIMENSIONS/RECOMMENDED PCB LAYOUT(inch/mm) Part No. A B C D E F Figure AX97-10 0.295 0.188 0.127 0.218 0.059 0.100 1 7.30 4.78 3.23 5.54 1.50 2.54 AX97-20 0.530 0.370 0.137 0.404 0.120 0.135 1 13.46 9.40 3.50 10.26 3.05 3.43 AX97-30 0.530 0.370 0.232 0.404 0.120 0.135 1 13.46 9.40 5.90 10.26 3.05 3.43 AX97-40 0.634 0.622 0.284 0.520 0.157 0.157 2 16.10 15.80 7.21 13.21 4.00 4.00 AX97-50 0.746 0.600 0.284 0.595 0.145 0.135 1 18.95 15.24 7.21 15.11 3.68 3.43 Design and specification are subject to change without notice. SPECIFICATIONS Part Number Inductance DC Resistance Rated Figure Part Number Inductance DC Resistance Rated Figure (uH 20%) 25 Current (uH 20%) 25 Current (Note 1) (Amp) (Note 1) (Amp) (max) (max) (Note 2) (Note 2) (Note 3) (Note 3) AX97-101R0 1.0 0.03 2.90 1 AX97-30101 100 0.30 1.50 1 AX97-101R5 1.5 0.05 2.80 1 AX97-30151 150 0.44 1.20 1 AX97-102R2 2.2 0.06 2.40 1 AX97-30221 220 0.64 1.00 1 AX97103R3 3.3 0.09 2.00 1 AX97-30331 330 1.00 0.80 1 AX97104R7 4.7 0.12 1.50 1 AX97-30471 470 1.50 0.50 1 AX97-106R8 6.8 0.17 1.30 1 AX97-30681 680 2.20 0.40 1 AX97-10100 10 0.22 1.00 1 AX97-30102 1000 3.15 0.30 1 AX97-10150 15 0.30 0.80 1 AX97-403R3 3.3 0.01 9.80 2 AX97-10220 22 0.43 0.70 1 AX97-404R7 4.7 0.01 9.30 2 AX97-10330 33 0.69 0.57 1 AX97-406R8 6.8 0.02 7.70 2 AX97-10470 47 0.92 0.46 1 AX97-408R2 8.2 0.02 7.00 2 AX97-10680 68 1.39 0.37 1 AX97-40100 10 0.02 6.50 2 AX97-10101 100 1.98 0.28 1 AX97-40150 15 0.03 5.30 2 AX97-10151 150 3.08 0.22 1 AX97-40220 22 0.04 4.40 2 1X97-10221 220 4.47 0.18 1 AX97-40330 33 0.06 3.50 2 AX97-10331 330 6.90 0.15 1 AX97-40470 47 0.07 3.00 2 AX97-10471 470 11.55 0.12 1 AX97-40680 68 0.11 2.50 2 AX97-20100 10 0.070 2.00 1 AX97-40820 82 0.12 2.20 2 AX97-20150 15 0.090 1.50 1 AX97-40101 100 0.15 2.00 2 AX97-20220 22 0.150 1.30 1 AX97-40151 150 0.22 1.70 2 AX97-20330 33 0.210 1.10 1 AX97-40221 220 0.33 1.30 2 AX97-20470 47 0.310 0.80 1 AX97-40331 330 0.45 1.10 2 AX97-20680 68 0.420 0.70 1 AX97-40471 470 0.70 0.93 2 AX97-20101 100 0.580 0.60 1 AX97-40681 680 1.00 0.78 2 AX97-20151 150 0.890 0.50 1 AX97-40102 1000 1.45 0.65 2 AX97-20221 220 1.300 0.40 1 AX97-50R78 0.78 0.003 16.00 1 AX97-20331 330 2.000 0.30 1 AX97-501R3 1.3 0.0043 14.00 1 AX98-20471 470 2.500 0.20 1 AX97-502R0 2.0 0.005 12.00 1 AX97-20681 680 3.500 0.10 1 AX97-502R6 2.6 0.006 10.00 1 AX97-20102 1000 6.000 0.05 1 AX97-503R3 3.3 0.008 9.80 1 AX97-301R0 1.0 0.01 8.50 1 AX97-505R6 5.6 0.010 7.50 1 AX97-301R5 1.5 0.01 7.90 1 AX97-50100 10 0.023 6.00 1 AX97-302R2 2.2 0.02 7.40 1 AX97-50150 15 0.035 4.50 1 AX97-303R3 3.3 0.02 6.60 1 AX97-50220 22 0.045 4.00 1 AX97-304R7 4.7 0.02 6.00 1 AX97-50330 33 0.075 3.00 1 AX98-306R8 6.8 0.03 5.20 1 AX97-50470 47 0.096 2.60 1 AX97-308R2 8.2 0.03 5.00 1 AX97-50680 68 0.140 2.30 1 AX97-30100 10.0 0.04 4.60 1 AX97-50101 100 0.190 1.70 1 AX97-30150 15.0 0.05 3.70 1 AX97-50151 150 0.290 1.50 1 AX97-30220 22.0 0.07 3.10 1 AX97-50221 220 0.410 1.20 1 AX97-30330 33.0 0.11 2.50 1 AX97-50331 330 0.540 1.00 1 AX97-30470 47.0 0.16 2.00 1 AX97-50471 470 0.800 0.83 1 AX97-30680 68.0 0.20 1.80 1 AX97-50681 680 1.150 0.72 1 AX97-30820 82.0 0.24 1.58 1 AX97-50102 1000 1.800 0.56 1 Note:1.Inductance measured at 100.0KHz,0.1Vrms,without DC current. 2.Rated DC current is the approximate current at which inductance will be decreased by 10% from its initial (zero DC) value or the DC current at which T=40,whichever is lower. 3.For AX97-40 Serie, resistance measured with both windings conducted in parallel. Web: www.TriadMagnetics.com 22520B Temescal Canyon Road Phone 951-277-0757 Corona, California Publish Date: July 24, 2006 Fax 951-277-2757 92883