KMP-2700 MURATA | Alldatasheet
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KMP_2700C_A02 Page 1 of 3
2700 Series
Surface Mount Power Inductors www.murata-ps.com www.murata-ps.com/support For full details go to www.murata-ps.com/rohs SELECTION GUIDE Order Code Inductance, L DC Current 2 DC Resistance ±20% Max. Max. μH A Ω 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 27683C 68 0.42 0.90 27104C 100 0.35 1.30 27154C 150 0.28 2.00 27224C 220 0.24 3.00 27334C 330 0.19 4.50 27474C 470 0.16 6.50 27684C 680 0.14 8.50 27105C 1000 0.11 14.0 ABSOLUTE MAXIMUM RATINGS Operating temperature range3 -40°C to 125°C Storage temperature range -40°C to 150°C SOLDERING INFORMATION1 Peak refl ow solder temperature 260°C Pin fi nish Gold Moisture sensitivity level4 1 PACKAGE SPECIFICATIONS Mechanical Dimensions Package weight: 0.3g Typ. Recommended Pad Layout All dimensions in mm (inches) Specifi cations 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. 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 testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body fl atness.
FEATURES
RoHS compliant Up to 1.6A IDC 4.7μH to 1mH Low RDC Ultra-low profi le UL 94V-0 packaging materials J-STD-020D refl ow Custom inductance values available The 2700 series is a range of ultra-low profi le, surface-mount power inductors. They are designed for use in power applications with restricted height, such as handheld devices, DC-DC converters and notebook computers. The products are supplied in tape and reel for high-volume, automated surface-mount assembly. PRODUCT OVERVIEW 5.9 (0.232) 1.8 (0.071) 9.6 (0.378) 9.0±0.2 (0.354±0.008) 0.7 (0.028) 1.35 (0.053) 5.0±0.2 (0.197±0.008) 7.7±0.2 (0.303±0.008) 1.65 (0.065) Max. 472
KMP_2700C_A02 Page 2 of 3 Surface Mount Power Inductors www.murata-ps.com/support INDUCTANCE Vs CURRENT TEMPERATURE Vs CURRENT INDUCTANCE Vs FREQUENCY 100 1000 0.001 0.01 0.1 1 10 Current, IDC (A) Inductance, L (μH) 470μH 47μH 4.7μH 1mH 100 1000 10000 10 100 1000 10000 Frequency, (kHz) Inductance, L (μH) 470μH 47μH 4.7μH 1mH 00 . 511 . 522 . Current, IDC (A) Temperature rise above ambient, t (ºC) 470μH 47μH 4.7μH1mH
KMP_2700C_A02 Page 3 of 3 Surface Mount Power Inductors 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. Specifi cations are subject to change without notice. © 2011 Murata Power Solutions, Inc. Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED www.murata-ps.com/support PACKAGE SPECIFICATIONS Mechanical Dimensions Tape Outline Dimensions Reel quantity: 2500 Unless otherwise stated, all dimensions in mm (inches). 472 472 472 User direction of unreeling 16 (0.630) 7.5 (0.295) 22.4 (0.882) Max.† 15.9-19.4* (0.626-0.764) 16.3-16.7 (0.642-0.657) 13.50 12.80 0.531 0.504ØØ 1.80 (0.071) Min. 49.75 (1.96) Min. Ø21.1 (Ø0.831) Min. 100 (3.937) Min. Leader Section 400 (15.748) Min. Goods Enclosure Section Trailer Section 160 (6.299) Min. Ø331 (13.031) Max. All dimension in mm [inches] * Includes fl ange distortion at outer edge † Measured at hub