48471SC Murata

4800S Series www.murata-ps.com Shielded Surface Mount Power Inductors SELECTION GUIDE Inductance 1 (10kHz, 100mVAC) DC Current DC Resistance SRF Q Factor 20% Order Code Nom. Max. Max. Typ. Typ. H A m MHz Q @ f (MHz) 481R0SC 1.0 (30%) 10.0 6 83 35 1 482R2SC 2.2 (30%) 8.2 10 48 36 1 483R3SC 3.3 (30%) 7.3 12 39 34 1 484R7SC 4.7 (30%) 6.3 16 28 34 1 486R8SC 6.8 (30%) 5.1 21 26 34 1 FEATURES 48100SC 10 4.5 28 20 32 1  RoHS compliant 48150SC 15 3.7 40 17 31 1  1.0H to 1.0mH 48220SC 22 3.1 53 13 31 1 48330SC 33 2.8 73 11 31 1  Up to 10A IDC 48470SC 47 2.4 100 10 32 1  Bobbin format 48680SC 68 1.8 145 9 33 1  Surface mount 48101SC 100 1.6 200 7 20 0.8 48151SC 150 1.35 280 6 23 0.8  Integral EMI shield 48221SC 220 1.00 430 5 23 0.8  Compact size 48331SC 330 0.85 630 5 22 0.8 48471SC 470 0.76 900 4 20 0.8  Tape and reel packaging 48681SC 680 0.66 1250 4 18 0.8  UL 94V-0 materials 48102SC 1000 0.52 1850 4 17 0.8  J-STD-020-C reow MECHANICAL DIMENSIONS 12.200.30 7.600.5 DESCRIPTION (0.4800.012) (0.2990.02) The 4800S series is a range of bobbin-wound, surface-mount inductors designed for use in switching power supply, and power line lter 5.00.3 12.200.30 21 circuits. The parts are suitable for any application (0.4800.012) (0.1970.012) 48XXXSC requiring a high saturation current in a low-prole XYYWW package. The devices have an integral ferrite shield to reduce EMI. Recommended Footprint Details PIN CONNECTIONS (TOP VIEW) 2.9 6.00 (0.236) Max. (0.114) 5.00 (0.197) 12 7.00 (0.276) Dot signies the innermost turn of the winding. 12.80 (0.504) All dimensions in mm (inches). Package weight: 3.1g Typ. ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40C to 85C Storage temperature range -40C to 125C 2 SOLDERING INFORMATION Peak reow solder temperature 245C Pin nish Tin   Specications typical at T = 25C A 1 Maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40C, For full details go to whichever is sooner. www.murata-ps.com/rohs 2 For further information, please visit www.murata-ps.com/rohs www.murata-ps.com/support KMP_4800SC_B05 Page 1 of 34800S Series Shielded Surface Mount Power Inductors INDUCTANCE Vs CURRENT 10000 1mH 1000 100H 100 10H 10 1H 1 0.1 0.001 0.01 0.1 1 10 100 Current, IDC (A) TEMPERATURE Vs CURRENT 60 10H 50 1mH 100H 1H 40 30 20 10 0 02 46 8 10 12 14 Current, IDC (A) INDUCTANCE Vs FREQUENCY 10000 1mH 1000 100H 100 10H 10 1H 1 0.1 10 100 1000 10000 Frequency, (kHz) www.murata-ps.com/support KMP_4800SC_B05 Page 2 of 3 Inductance, L ( H) Inductance, L ( H) Temperature rise above ambient, t (C)