4600 Series www.murata-ps.com Shielded Surface Mount Power Inductors SELECTION GUIDE Inductance 1 (10kHz, 0.1VAC) DC Current DC Resistance 20% Order Code Nom. Max. Max. H A m 46281C 0.28 (30%) 8.7 8 46541C 0.54 (30%) 7.7 10 46102C 1.0 (30%) 6.8 13 46152C 1.5 (30%) 6.3 15 FEAFEATURESTURES 46222C 2.2 (30%) 5.0 21 46332C 3.3 (30%) 4.3 29 RoHS compliant 46472C 4.7 (30%) 3.7 37 0.28H to 1.0mH 46682C 6.8 (30%) 3.1 52 46103C 10 2.4 66 Up to 8.7A IDC 46153C 15 2.2 94 Bobbin format 46223C 22 1.8 120 Surface mount 46333C 33 1.45 190 46473C 47 1.25 260 Integral EMI shield 46683C 68 1.05 360 Compact size 46104C 100 0.86 500 46154C 150 0.72 720 Tape and reel packaging 46224C 220 0.57 1050 UL 94V-0 materials 46334C 330 0.46 1850 46474C 470 0.39 2800 J-STD-020-C re ow 46684C 680 0.32 3900 46105C 1000 0.27 4900 DESCRIPTION MECHANICAL DIMENSIONS The 4600 series is a range of bobbin-wound, 7.30.2 shielded inductors suitable for power-line ltering 4.55 (0.18) Max. 1.10.25 (0.0430.01) (0.2870.008) found in consumer electronics such as desktop computers, LED applications and GPS systems, as well as in a vast range of industrial and 2.00.15 telecom applications including network hubs, 281C (0.0790.006) bridges & routers, and high frequency wireless communication devices. These surface mount inductors are extremely compact and have an integral shield, making them Recommended Footprint Details* useful in EMI sensitive applications. 2.5 (0.098) PIN CONNECTIONS (TOP VIEW) 3.25 (0.128) *Distance between the outside ends of the terminations is 7.10.1 (0.280.004) Unless otherwise stated, all dimensions in mm (inches) 0.25 (0.010). 8.5 (0.335) Package weight: 0.8g Typ. ABSOLUTE MAXIMUM RATINGS Operating temperature range -40C to 125C Storage temperature range -40C to 150C 2 SOLDERING INFORMATION 250C Peak re ow solder temperature Pin nish Tin Speci cations typical at T = 25C A For full details go to 1 Maximum DC current occurs when either the inductance falls to 75% of its www.murata-ps.com/rohs nominal value or when its temperature rise reaches 40C, whichever is sooner. 2 For further information, please visit www.murata-ps.com/rohs www.murata-ps.com/support KMP 4600C B03 Page 1 of 3 7.30.2 (0.2870.008)4600 Series Shielded Surface Mount Power Inductors INDUCTANCE Vs CURRENT 10000 1mH 1000 100H 100 10H 10 1H 1 0.1 0.0 0.0 0.1 1.0 10.0 100.0 Current, IDC (A) TEMPERATURE Vs CURRENT 60.0 1H 100H 10H 1mH 50.0 40.0 30.0 20.0 10.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 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 4600C B03 Page 2 of 3 Temperature rise above ambient, t (C) Inductance, L ( H) Inductance, L ( H)