27684C Murata

2700 Series www.murata-ps.com Surface Mount Power Inductors SELECTION GUIDE 2 Inductance, L DC Current DC Resistance Order Code 20% Max. Max. H A 27472C 4.7 1.6 0.10 27682C 6.8 1.4 0.13 27103C 10 1.1 0.15 27153C 15 0.9 0.23 27223C 22 0.75 0.30 27333C 33 0.6 0.45 27473C 47 0.5 0.70 FEATURES 27683C 68 0.42 0.90 RoHS compliant 27104C 100 0.35 1.30 Up to 1.6A IDC 27154C 150 0.28 2.00 27224C 220 0.24 3.00 4.7H to 1mH 27334C 330 0.19 4.50 Low RDC 27474C 470 0.16 6.50 27684C 680 0.14 8.50 Ultra-low pro le 27105C 1000 0.11 14.0 UL 94V-0 packaging materials ABSOLUTE MAXIMUM RATINGS J-STD-020D re ow 3 Operating temperature range -40C to 125C Custom inductance values available -40C to 150C Storage temperature range 1 SOLDERING INFORMATION PRODUCT OVERVIEW Peak re ow solder temperature 260C Gold Pin nish The 2700 series is a range of ultra-low pro le, 4 Moisture sensitivity level 1 surface-mount power inductors. They are designed for use in power applications with restricted PACKAGE SPECIFICATIONS height, such as handheld devices, DC-DC converters and notebook computers. The products Mechanical Dimensions are supplied in tape and reel for high-volume, 9.00.2 (0.3540.008) automated surface-mount assembly. 1.65 (0.065) Max. 7.70.2 5.00.2 (0.3030.008) (0.1970.008) 472 0.7 (0.028) 1.35 (0.053) Package weight: 0.3g Typ. Recommended Pad Layout 1.8 (0.071) 5.9 (0.232) 9.6 (0.378) All dimensions in mm (inches) Speci cations typical at T = 25C A 1 For further information, please visit www.murata-ps.com/rohs 2 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. 3 Including self heating of the device. 4 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical For full details go to testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body atness. www.murata-ps.com/rohs www.murata-ps.com/support KMP 2700C A02 Page 1 of 32700 Series Surface Mount Power Inductors INDUCTANCE Vs CURRENT 1000 1mH 470H 100 47H 10 4.7H 1 0.001 0.01 0.1 1 10 Current, IDC (A) TEMPERATURE Vs CURRENT 50 1mH 470H 47H 4.7H 40 30 20 10 0 00.5 1 1.522. Current, IDC (A) INDUCTANCE Vs FREQUENCY 10000 1mH 470H 1000 47H 100 10 4.7H 1 10 100 1000 10000 Frequency, (kHz) www.murata-ps.com/support KMP 2700C A02 Page 2 of 3 Inductance, L ( H) Temperature rise above ambient, t (C) Inductance, L ( H)