84332C

8400 Series Miniature Surface Mount Power Inductors SELECTION GUIDE Inductance, L Order Code 84102C 84132C 84222C 84332C 84472C 84682C 84103C 84153C 84223C 84333C 84473C 84683C 84104C 84154C 84224C 84334C 84474C 84684C 84105C 84155C 84225C ±10% μH 1.0±20% 1.3±20% 2.2±20% 3.3±20% 4.7±20% 6.8±20% 10 15 22 33 47 68 100 150 220 330 470 680 1000 1500 2200 DC Current2 Max. A 2.80 2.50 2.00 1.50 1.30 1.05 0.95 0.75 0.60 0.55 0.42 0.38 0.30 0.25 0.20 0.17 0.14 0.12 0.09 0.08 0.05 DC Resistance Max. Ω 0.08 0.08 0.09 0.12 0.15 0.20 0.24 0.45 0.60 0.86 1.1 1.6 2.0 3.2 4.6 6.5 8.5 11.5 18.0 27.0 45 FEATURES RoHS compliant Up to 2.8A IDC 1.0μH to 2.2mH Low RDC Small footprint Ultra-low profile UL 94V-0 packaging materials J-STD-020C reflow Custom inductance values available PRODUCT OVERVIEW The 8400 series is a range of miniature, surfacemount, I-core power inductors. They are designed for use in power applications with restricted PCB space and height, such as ExpressCard™ technology, handheld devices, DC-DC converters and notebook computers. The products are supplied in tape and reel for high-volume, automated surface-mount assembly. ABSOLUTE MAXIMUM RATINGS Operating free air temperature range Storage temperature range SOLDERING INFORMATION1 Peak reflow solder temperature Pin finish Moisture sensitivity level -40°C to 125°C -40°C to 150°C 250°C SAC 305 1 PACKAGE SPECIFICATIONS Mechanical Dimensions 3.3±0.3 (0.130±0.012) 1.0 (0.039) Min. 4.5±0.3 (0.177±0.012) 332 C Package weight: 0.15g Typ. 2.6±0.3 (0.102±0.012) Recommended Footprint Details 2.0 (0.079) 2.0 (0.079) 3.5 (0.138) 1.2 (0.047) All dimensions in mm (inches) For full details go to www.murata-ps.com/rohs Specifications typical at TA = 25°C 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 40°C, whichever is sooner. www.murata-ps.com Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232 KMP_8400C_A02 Page 1 of 3 8400 Series Miniature Surface Mount Power Inductors INDUCTANCE Vs CURRENT 10000 2.2mH 1000 220μH Inductance, L (μH) 100 22μH 10 1μH 1 0.1 0.0 0.0 0.1 1.0 10.0 Current, IDC (A) TEMPERATURE Vs CURRENT 70 Temperature rise above ambient, t (ºC) 2.2mH 60 50 40 30 20 10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 220μH 22μH 1μH Current, IDC (A) INDUCTANCE Vs FREQUENCY 10000 2.2mH 220μH 1000 Inductance, L (μH) 100 22μH 10 1μH 1 0.1 10 100 1000 10000 Frequency, (kHz) www.murata-ps.com Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232 KMP_8400C_A02 Page 2 of 3 8400 Series Miniature Surface Mount Power Inductors PACKAGE SPECIFICATIONS Mechanical Dimensions Ø331 (13.03) Max. Ø99.5 (3.92) Min. Ø13.50 Ø 0.531 12.80 0.504 Leader Section 400 (15.748) Min. 100 (3.937) Min. 2.3 (0.091) 18.4 (0.724) Max. Goods Enclosure Section 12.4±0.2 (0.488±0.008) Trailer Section 160 (6.299) Min. Ø21.5 (0.846) All dimension in mm [inches] Tape Outline Dimensions 1.75 (0.069) 4.00 (0.157) Ø1.50 (0.059) 0.40 (0.016) 5.50 12.00 (0.217) (0.472) 332 C 332 C 332 C 8.00 (0.315) Direction of unreeling Reel quantity: 2000 Unless otherwise stated, all dimensions in mm (inches). 3.0 (0.118) USA: UK: France: Japan: Mansfield (MA), Tel: (800) 233 2765, email: sales@murata-ps.com Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Website: www.murata-ps.jp Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356 www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2008 Murata Power Solutions, Inc. Germany: München, Tel: +49 (0)89-544334-0, email: ped.munich@murata-ps.com China: www.murata-ps.com Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232 KMP_8400C_A02 Page 3 of 3