23S470C Murata

2300 Series www.murata-ps.com Bobbin Wound Surface Mount Inductors SELECTION GUIDE (UNSHIELDED TYPES) Inductance Inductance Range DC DC 1 (1kHz, 100mVAC) (1kHz, 100mVAC) Current Resistance Order Code Nom. Min. - Max. Max. Max. H H A 232R2C 2.2 1.7 - 2.8 2.10 0.040 FEATURES 233R3C 3.3 2.3 - 3.9 1.80 0.058 n RoHS compliant 234R7C 4.7 3.6 - 6.0 1.48 0.068 236R8C 6.8 5.1 - 8.6 1.22 0.102 n Up to 2.1A IDC 23100C 10 7.6 - 12.7 1.02 0.138 n 2.2H to 220H 23150C 15 11.3 - 18.9 0.86 0.210 23220C 22 16.8 - 28.1 0.74 0.361 n Optional integral EMI shield 23330C 33 24.6 - 41.0 0.64 0.497 n Low RDC 23470C 47 34.6 - 57.6 0.55 0.683 n Surface mount 23680C 68 51.0 - 85.0 0.49 1.051 23101C 100 74.2 - 124 0.43 1.281 n Compact size n Tape and reel packaging SELECTION GUIDE (SHIELDED TYPES) n J-STD-020C reflow Inductance Inductance Range DC DC 1 (1kHz, 100mVAC) (1kHz, 100mVAC) Current Resistance n Backward compatible with Order Code Sn/Pb soldering systems Nom. Min. - Max. Max. Max. H H A 23S2R2C 2.2 1.8 - 3.0 2.10 0.025 DESCRIPTION 23S3R3C 3.3 2.7 - 4.5 1.80 0.031 The 2300 series is a range of bobbin-wound, 23S4R7C 4.7 3.8 - 6.4 1.60 0.044 surface-mount inductors designed for use in 23S6R8C 6.8 5.2 - 8.6 1.40 0.064 switching power supply, and power line filter 23S100C 10 7.5 - 12.6 1.18 0.087 circuits. The parts are suitable for any application 23S120C 12 9.4 - 15.6 1.08 0.107 requiring a high saturation current in a miniature 23S150C 15 11.4 - 19.0 0.96 0.131 surface-mount footprint. Where EMI is a critical 23S180C 18 13.6 - 22.6 0.88 0.143 factor, the devices are available with an integral 23S220C 22 16.0 - 26.7 0.80 0.175 ferrite EMI shield. 23S270C 27 20.0 - 33.3 0.72 0.218 23S330C 33 24.4 - 40.7 0.65 0.241 23S390C 39 29.3 - 48.8 0.60 0.370 23S470C 47 34.6 - 57.7 0.54 0.460 23S560C 56 42.4 - 70.6 0.50 0.509 23S680C 68 50.9 - 84.9 0.45 0.641 23S101C 100 75.8 - 126 0.37 0.782 23S151C 150 112 - 187 0.30 1.190 23S221C 220 167 - 279 0.25 2.280 ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40C to 85C Storage temperature range -40C to 125C 2 SOLDERING INFORMATION 250C Peak reflow temperature Pin finish Hot dipped tin Specifications typical at T = 25C A 1 The maximum DC current is the value at which the inductance falls to 75% 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_2300C_C01 Page 1 of 42300 Series Bobbin Wound Surface Mount Inductors MECHANICAL DIMENSIONS UNSHIELDED TYPES SHIELDED TYPES 4.0 (0.157) 5.6 (0.220) XXX XXX 0.7 (0.028) 3.2 (0.126) 3.2 (0.126) 4.5 (0.177) 6.2 (0.244) RECOMMENDED FOOTPRINT RECOMMENDED FOOTPRINT 1.7 (0.067) 1.7 (0.067) 5.0 (0.197) 5.0 (0.197) 4.5 (0.177) R1.0 (0.039) 4.5 (0.177) R1.0 (0.039) Unless otherwise stated all dimensions in mm (inches) 0.25 (0.01). Unless otherwise stated all dimensions in mm (inches) 0.25 (0.01). Package Weight 0.34g Typ. Package Weight 0.20g Typ. Hatching represents solder pads. Hatching represents solder pads. www.murata-ps.com/support KMP_2300C_C01 Page 2 of 4