2700 Series
www.murata-ps.com
Surface Mount Power Inductors
SELECTION GUIDE
Inductance, L
2ꢀ0
μH
DC Current2
DC Resistance
Max.
Ω
Order Code
Max.
A
27472C
27682C
27103C
27153C
27223C
27333C
27473C
27683C
27104C
27154C
27224C
27334C
27474C
27684C
27105C
4.7
6.8
1ꢀ
15
22
33
47
68
1ꢀꢀ
15ꢀ
22ꢀ
33ꢀ
47ꢀ
68ꢀ
1ꢀꢀꢀ
1.6
1.4
1.1
ꢀ.9
ꢀ.75
ꢀ.6
ꢀ.5
ꢀ.42
ꢀ.35
ꢀ.28
ꢀ.24
ꢀ.19
ꢀ.16
ꢀ.14
ꢀ.11
ꢀ.1ꢀ
ꢀ.13
ꢀ.15
ꢀ.23
ꢀ.3ꢀ
ꢀ.45
ꢀ.7ꢀ
ꢀ.9ꢀ
1.3ꢀ
2.ꢀꢀ
3.ꢀꢀ
4.5ꢀ
6.5ꢀ
8.5ꢀ
14.ꢀ
FEATURES
ꢀRoHS compliant
ꢀUp to 1.6A IDC
ꢀ4.7ꢁH to 1mH
ꢀLow RDC
ꢀUltra-low profile
ꢀUL 94V-ꢀ packaging materials
ꢀJ-STD-ꢀ2ꢀD reflow
ꢀCustom inductance values available
ABSOLUTE MAXIMUM RATINGS
Operating temperature range3
Storage temperature range
-4ꢀ°C to 125°C
-4ꢀ°C to 15ꢀ°C
SOLDERING INFORMATION1
Peak reflow solder temperature
Pin finish
PRODUCT OVERVIEW
26ꢀ°C
Gold
1
The 27ꢀꢀ 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.
Moisture sensitivity level4
PACKAGE SPECIFICATIONS
Mechanical Dimensions
9.0 0.ꢀ
(0.354 0.00ꢁ8
1.65 (0.0658 Max.
7.7 0.ꢀ
(0.303 0.00ꢁ8
5.0 0.ꢀ
(0.197 0.00ꢁ8
472
0.7 (0.0ꢀꢁ8
1.35 (0.0538
Package weight: ꢀ.3g Typ.
Recommended Pad Layout
1.8 (ꢀ.ꢀ71)
5.9 (ꢀ.232)
9.6 (ꢀ.378)
All dimensions in mm (inches)
Specifications typical at T = 25°C
1 For further information,Aplease visit www.murata-ps.com/rohs
2 The maximum DC current is the value at which the inductance falls to 750 of its nominal value or when its temperature rise reaches
4ꢀ°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-ꢀ2ꢀD and passed electrical
testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body flatness.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
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