8200 Series www.murata-ps.com Miniature Surface Mount Power Inductors SELECTION GUIDE Inductance, L Idc Q Factor SRF (Typ.) Rdc (Max.) 1 (Max.) Order Code 0.1V 10KHz Tolerance H % A Q (Min.) at frequency MHz 82102C 1.0 20% 2.0 18 1MHz 133 0.058 82152C 1.5 20% 1.4 18 1MHz 103 0.068 82222C 2.2 20% 1.1 18 1MHz 85 0.104 82332C 3.3 20% 0.95 18 1MHz 67 0.138 FEATURES 82472C 4.7 20% 0.80 20 1MHz 58 0.190 RoHS compliant 82682C 6.8 20% 0.64 20 1MHz 46 0.270 82103C 10 10% 0.50 35 1MHz 38 0.400 Up to 2.0A IDC 82153C 15 10% 0.40 35 1MHz 31 0.560 1.0H to 470H 82223C 22 10% 0.32 35 1MHz 25 0.920 82333C 33 10% 0.27 40 1MHz 20 1.30 Ultra low pro le 82473C 47 10% 0.25 40 1MHz 17 1.69 Low RDC 82683C 68 10% 0.20 40 1MHz 15 2.55 Tape and reel packaging 82104C 100 10% 0.16 40 800k 13 3.5 82154C 150 10% 0.13 40 800k 11 5.9 J-STD-020C re ow 82224C 220 10% 0.10 40 800k 10 8.0 Backward compatible with 82334C 330 10% 0.08 40 800k 9 13.5 Sn/Pb soldering systems 82474C 470 10% 0.07 50 800k 9 16.8 ABSOLUTE MAXIMUM RATINGS DESCRIPTION Operating free air temperature range -40C to 85C The 8200 series is a range of miniature, Storage temperature range -40C to 125C surface-mount, I-core power inductors. They are designed for use in power applications 2 SOLDERING INFORMATION with restricted PCB space and height, such as Peak re ow temperature 260C ExpressCard technology, handheld devices, Hot dipped tin DC-DC converters and notebook computers. The Pin nish products are supplied in tape and reel for high- Speci cations typical at T = 25C A volume, automated surface-mount assembly. 1 The maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40C, whichever is sooner. 2 For further information, please visit www.murata-ps.com/rohs For full details go to www.murata-ps.com/rohs www.murata-ps.com KMP 8200C B04 Page 1 of 48200 Series Miniature Surface Mount Power Inductors INDUCTANCE Vs CURRENT 1000 470H 470H 100 47H47H 10 4.7H4.7H 1H1H 1 0.1 0.01 0.1 1 10 Current, IDC (A) TEMPERATURE Vs CURRENT 50 470H 47H 4.7H 1H 470H 47H 4.7H 1H 40 30 20 10 0 0 0.5 1 1.5 2 2.5 3 Current, IDC (A) INDUCTANCE Vs FREQUENCY 10000 470H470H 1000 47H47H 100 10 4.7H4.7H 1H1H 1 0.1 10 100 1000 10000 Frequency, f (kHz) www.murata-ps.com KMP 8200C B04 Page 2 of 4 Inductance, L (H) Inductance, L (H) Temperature rise above ambient (C)