8400 Series www.murata-ps.com Miniature Surface Mount Power Inductors SELECTION GUIDE Inductance, L DC Current2 DC Resistance Order Code ±10% Max. Max. μH A Ω 84102C 1.0±20% 2.80 0.08 84132C 1.3±20% 2.50 0.08 84222C 2.2±20% 2.00 0.09 84332C 3.3±20% 1.50 0.12 84472C 4.7±20% 1.30 0.15 84682C 6.8±20% 1.05 0.20 FEATURES 84103C 10 0.95 0.24 84153C 15 0.75 0.45 (cid:132)(cid:3)RoHS compliant 84223C 22 0.60 0.60 (cid:132)(cid:3)Up to 2.8A IDC 84333C 33 0.55 0.86 84473C 47 0.42 1.1 (cid:132)(cid:3)1.0μH to 2.2mH 84683C 68 0.38 1.6 (cid:132)(cid:3)Low RDC 84104C 100 0.30 2.0 (cid:132)(cid:3)Small footprint 84154C 150 0.25 3.2 84224C 220 0.20 4.6 (cid:132)(cid:3)Ultra-low profile 84334C 330 0.17 6.5 (cid:132)(cid:3)UL 94V-0 packaging materials 84474C 470 0.14 8.5 84684C 680 0.12 11.5 (cid:132)(cid:3)J-STD-020C reflow 84105C 1000 0.09 18.0 (cid:132)(cid:3)Custom inductance values available 84155C 1500 0.08 27.0 84225C 2200 0.05 45 PRODUCT OVERVIEW ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40°C to 125°C The 8400 series is a range of miniature, surface- Storage temperature range -40°C to 150°C mount, I-core power inductors. They are designed for use in power applications with restricted SOLDERING INFORMATION1 PCB space and height, such as ExpressCard™ Peak reflow solder temperature 250°C technology, handheld devices, DC-DC converters Pin finish SAC 305 and notebook computers. The products are Moisture sensitivity level 1 supplied in tape and reel for high-volume, PACKAGE SPECIFICATIONS automated surface-mount assembly. Mechanical Dimensions 3.3±0.3 (0.130±0.012) 1.0 (0.039) Min. 4.5±0.3 2 (0.177±0.012) 3C 3 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) (cid:3) 1.2 (0.047) (cid:3) All dimensions in mm (inches) For full details go to Specifications typical at TA = 25°C www.murata-ps.com/rohs 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/support KMP_8400C_A06 Page 1 of 3

8400 Series Miniature Surface Mount Power Inductors INDUCTANCE Vs CURRENT 10000 2.2mH 1000 220μH H) μ L ( 100 22μH e, c n a ct 10 u d n I 1μH 1 0.1 00.0.001 00..001 00..11 11..00 1100..00 Current, IDC (A) TEMPERATURE Vs CURRENT 70 2.2mH C) 60 bient, t (º 50 220μH 22μH 1μH m a e 40 v o b a e 30 s e ri atur 20 er p em 10 T 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Current, IDC (A) INDUCTANCE Vs FREQUENCY 10000 2.2mH 1000 220μH H) μ L ( 100 22μH e, c n a ct 10 u d n I 1μH 1 0.1 10 100 1000 10000 Frequency, (kHz) www.murata-ps.com/support KMP_8400C_A06 Page 2 of 3

8400 Series Miniature Surface Mount Power Inductors PACKAGE SPECIFICATIONS Mechanical Dimensions Ø331 (13.03) Max. Ø99.5 (3.92) Min. Ø13.50Ø0.531 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) C332 C332 C332 8.00 (0.315) Direction of unreeling 3.0 (0.118) Reel quantity: 2000 Unless otherwise stated, all dimensions in mm (inches). This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ 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. © 2018 Murata Power Solutions, Inc. www.murata-ps.com/support KMP_8400C_A06 Page 3 of 3

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: M urata: 84474C 84132C 84105C 84102C 84682C 84224C 84225C 84473C 84104C 84683C 84222C 84154C 84155C 84332C 84334C 84223C 84472C 84103C 84333C 84153C 84684C