www.murata-ps.com
2700 Series
Surface Mount Power Inductors
SELECTION GUIDE
Inductance, L
Order Code
27472C
27682C
27103C
27153C
27223C
27333C
27473C
27683C
27104C
27154C
27224C
27334C
27474C
27684C
27105C
±20%
μH
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
DC Current
2
Max.
A
1.6
1.4
1.1
0.9
0.75
0.6
0.5
0.42
0.35
0.28
0.24
0.19
0.16
0.14
0.11
DC Resistance
Max.
Ω
0.10
0.13
0.15
0.23
0.30
0.45
0.70
0.90
1.30
2.00
3.00
4.50
6.50
8.50
14.0
FEATURES
RoHS compliant
Up to 1.6A I
DC
4.7μH to 1mH
Low R
DC
Ultra-low profile
UL 94V-0 packaging materials
J-STD-020D reflow
Custom inductance values available
ABSOLUTE MAXIMUM RATINGS
Operating temperature range
3
Storage temperature range
SOLDERING INFORMATION
1
Peak reflow solder temperature
Pin finish
Moisture sensitivity level
4
-40°C to 125°C
-40°C to 150°C
PRODUCT OVERVIEW
The 2700 series is a range of ultra-low profile,
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.
260°C
Gold
1
PACKAGE SPECIFICATIONS
Mechanical Dimensions
9.0±0.2
(0.354±0.008)
1.65 (0.065) Max.
7.7±0.2
(0.303±0.008)
472
5.0±0.2
(0.197±0.008)
Package weight: 0.3g Typ.
0.7 (0.028)
1.35 (0.053)
Recommended Pad Layout
1.8 (0.071)
5.9 (0.232)
9.6 (0.378)
All dimensions in mm (inches)
For full details go to
www.murata-ps.com/rohs
Specifications typical at T
A
= 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 flatness.
www.murata-ps.com/support
KMP_2700C_A02
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2700 Series
Surface Mount Power Inductors
PACKAGE SPECIFICATIONS
Mechanical Dimensions
Ø331 (13.031) Max.
49.75 (1.96) Min.
13.50 0.531
Ø
12.80 0.504
Leader Section
400 (15.748) Min.
100 (3.937)
Min.
15.9-19.4*
(0.626-0.764)
Ø
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.
All dimension in mm [inches]
* Includes flange distortion at outer edge
† Measured at hub
Ø21.1 (Ø0.831) Min.
Tape Outline Dimensions
1.75 (0.069)
12 (0.472)
4 (0.157)
Ø1.5 (0.157)
7.5 (0.295)
16 (0.630)
472
472
Reel quantity: 2500
Unless otherwise stated, all dimensions in mm (inches).
User direction of unreeling
472
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 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.
© 2011 Murata Power Solutions, Inc.
www.murata-ps.com/support
KMP_2700C_A02
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