8300 Series www.murata-ps.com Toroidal Surface Mount Power Inductors SELECTION GUIDE Inductance3 DC Current2 Saturation Current DC Resistance Order Code ±20% Max. Typ. Max. μH A A mΩ 83421C 0.42 3.00 5.69 24 83751C 0.75 2.70 4.55 30 83122C 1.2 1.70 3.36 65 83172C 1.7 1.55 2.71 73 FEATURES 83232C 2.3 1.40 2.35 86 83332C 3.3 1.35 1.79 98 (cid:132) RoHS compliant 83472C 4.7 1.10 1.66 130 (cid:132) Up to 3A IDC 83682C 6.8 0.95 1.30 150 83852C 8.5 0.85 1.15 167 (cid:132) 0.42μH to 100μH 83103C 10 0.75 1.04 185 (cid:132) Low RDC 83153C 15 0.60 0.85 300 (cid:132) Small footprint 83223C 22 0.50 0.74 350 83333C 33 0.42 0.59 600 (cid:132) Ultra-low profi le 83473C 47 0.35 0.48 710 (cid:132) UL 94V-0 packaging materials 83683C 68 0.30 0.41 850 83823C 82 0.27 0.37 1250 (cid:132) J-STD-020D refl ow 83104C 100 0.24 0.34 1320 (cid:132) Custom inductance values available ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40°C to 85°C PRODUCT OVERVIEW Storage temperature range -40°C to 150°C The 8300 series is a range of miniature, surface- SOLDERING INFORMATION1 mount power inductors. They are designed for use Peak refl ow solder temperature 260°C in power applications with restricted PCB space Pin fi nish Tin and height, such as handheld devices, DC-DC Moisture sensitivity level4 1 converters and notebook computers. The products PACKAGE SPECIFICATIONS are supplied in tape and reel for high-volume, automated surface-mount assembly. Mechanical Dimensions 1.50±0.20 5.20 1.80 (0.059±0.008) (0.205) Max. (0.071) Max. 7.80 CCC 5.85 ±0.1 (0M.3a0x7.) 751751751 (0.23±0.004) Package weight: 0.13g Typ. Recommended Pad Layout 5.4 (0.213) 7.5 (0.295) 2.0 (0.079) All dimensions in mm (inches) Specifi cations typical at T= 25°C A 1 For further information, please visit www.murata-ps.com/rohs (cid:3) (cid:3) 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. 3 Quoted inductance values are stated with no load. For full details go to 4 Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical www.murata-ps.com/rohs testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body fl atness. www.murata-ps.com/support KMP_8300C_A02 Page 1 of 2

8300 Series Toroidal Surface Mount Power Inductors PACKAGE SPECIFICATIONS Mechanical Dimensions Ø331 (13.031) Max. 49.75 (1.96) Min. 15.9-19.4* (0.626-0.764) Ø13.50Ø0.531 12.80 0.504 Leader Section 400 (15.748) Min. 100 (3.937) Min. 1.80 (0.071) Min. 22.4 (0.882) Max.† Goods Enclosure Section 16.3-16.7 (0.642-0.657)† Trailer Section 160 (6.299) Min. Ø21.1 (Ø0.831) Min. All dimension in mm [inches] Tape Outline Dimensions 1.75 (0.069) 2.0 (0.079) 12.0 (0.472) 4.0 (0.157) Ø1.5 (0.059) 0.4 (0.016) 16.0 (0.630) 7.5 (0.295) Ø 1.5 (0.059) 3.0° 6.2(0.244) 8.0(0.315) Reel quantity: 2200 Unless otherwise stated, all dimensions in mm (inches). Murata Power Solutions, Inc. Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other 11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A. 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. Specifi cations are subject to change without ISO 9001 and 14001 REGISTERED notice. © 2011 Murata Power Solutions, Inc. www.murata-ps.com/support KMP_8300C_A02 Page 2 of 2

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: M urata: 83103C 83104C 83122C 83153C 83172C 83223C 83232C 83332C 83333C 83421C 83472C 83473C 83682C 83683C 83751C 83823C 83852C