2400 Series www.murata-ps.com Bobbin Wound Surface Mount Inductors SELECTION GUIDE (UNSHIELDED TYPES) Inductance Inductance Range DC DC SRF 1 (1kHz, 100mVAC) (1kHz, 100mVAC) Current Resistance (100mVrms) Order Code Nom. Min. - Max. Max. Max. Nom. H H A m MHz FEATURES 242R7C 2.7 2.04 - 3.78 2.60 39 57.0 243R3C 3.3 2.44 - 4.54 2.40 42 53.0 RoHS compliant 244R7C 4.7 3.37 - 6.25 2.10 50 45.0 Up to 3.1A IDC 246R8C 6.8 5.03 - 9.34 1.75 61 37.0 24100C 10 8.00 - 12.0 1.44 100 27.8 2.7H to 220H 24120C 12 8.54 - 15.9 1.36 100 26.0 Optional integral EMI shield 24150C 15 12.0 - 18.0 1.30 120 22.0 Low RDC 24180C 18 13.0 - 24.1 1.26 150 20.0 24220C 22 17.6 - 26.4 1.11 180 16.5 Surface mount 24330C 33 28.1 - 34.7 0.88 230 13.1 Compact size 24470C 47 40.8 - 54.1 0.72 370 10.9 24680C 68 61.2 - 74.8 0.61 460 9.38 Tape and reel packaging 24101C 100 90.0 - 110 0.52 700 7.03 J-STD-020C re ow 24151C 150 135 - 165 0.40 1100 5.13 24221C 220 198 - 242 0.35 1570 4.24 Backward compatible with Sn/Pb soldering systems SELECTION GUIDE (SHIELDED TYPES) Inductance Inductance Range DC DC SRF 1 DESCRIPTION (1kHz, 100mVAC) (1kHz, 100mVAC) Current Resistance (100mVrms) Order Code The 2400 series is a range of bobbin-wound, Nom. Min. - Max. Max. Max. Nom. surface-mount inductors designed for use in H H A m MHz switching power supply, and power line lter 24S2R7C 2.7 1.78 - 3.52 3.10 28 79.0 circuits. The parts are suitable for any application 24S3R3C 3.3 2.07 - 4.68 2.80 32 63.0 requiring a high saturation current in a miniature 24S4R7C 4.7 2.82 - 6.01 2.39 37 52.0 surface-mount footprint. Where EMI is a critical 24S6R8C 6.8 4.40 - 9.17 2.00 45 39.0 factor, the devices are available with an integral 24S100C 10 8.50 - 12.5 1.64 70 25.6 ferrite EMI shield. 24S120C 12 7.65 - 15.2 1.50 74 29.0 24S150C 15 12.8 - 18.8 1.34 90 19.7 24S180C 18 11.1 - 22.7 1.22 91 23.0 24S220C 22 18.7 - 27.5 1.10 120 15.7 24S330C 33 28.1 - 41.3 0.90 190 11.2 24S470C 47 40.0 - 58.8 0.75 240 10.2 24S680C 68 57.8 - 85.0 0.63 370 8.09 24S101C 100 85.0 - 120 0.52 540 6.2 24S151C 150 128 - 180 0.42 860 4.88 24S221C 220 187 - 264 0.35 1310 3.58 ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40C to 85C -40C to 125C Storage temperature range 2 SOLDERING INFORMATION Peak re ow temperature 250C Pin nish Hot dipped tin Speci cations typical at T = 25C A 1 The maximum DC current is the value at which the inductance falls to 80% of its nominal value or when its temperature rise reaches 40C, whichever is sooner. For full details go to 2 For further information, please visit www.murata-ps.com/rohs www.murata-ps.com/rohs www.murata-ps.com/support KMP 2400C B03 Page 1 of 42400 Series Bobbin Wound Surface Mount Inductors MECHANICAL DIMENSIONS UNSHIELDED TYPES SHIELDED TYPES 7.10 (0.280) 5.200.30 (0.2050.012) 4.50 (0.177) 4.50 (0.177) 0.70 (0.028) 5.800.30 7.70 (0.303) (0.2280.012) R1.00 (0.039) R1.00 (0.039) 6.000.05 (0.2360.002) 1.700.05 6.000.05 1.700.05 (0.0670.002) (0.2360.002) (0.0670.002) 5.500.05 (0.2170.002) 5.500.05 (0.2160.002) Unless otherwise stated all dimensions in mm (inches) Unless otherwise stated all dimensions in mm (inches) 0.25 (0.01). Package Weight 0.43g Typ. 0.25 (0.01). Package Weight 0.72g Typ. www.murata-ps.com/support KMP 2400C B03 Page 2 of 4 100C 100C