2700T Series
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Surface Mount Power Inductors
SELECTION GUIDE
2
Inductance, L DC Current DC Resistance
Order Code 20% Max. Max.
H A
27T102C 1.0 2.0 0.08
27T152C 1.5 1.6 0.10
27T222C 2.2 1.4 0.12
27T332C 3.3 1.2 0.16
27T472C 4.7 1.0 0.20
27T682C 6.8 0.85 0.32
27T103C 10 0.70 0.41
FEAFEATURESTURES
27T153C 15 0.60 0.55
RHRoHS compliantS li t
27T223C 22 0.50 0.85
Up to 2.0A IDC 27T333C 33 0.40 1.30
27T473C 47 0.32 1.80
1.0H to 330H
27T683C 68 0.28 2.50
Low RDC
27T104C 100 0.23 3.50
27T154C 150 0.17 5.00
Ultra-low pro le
27T224C 220 0.15 7.00
UL 94V-0 packaging materials
27T334C 330 0.13 15.0
J-STD-020D re ow
ABSOLUTE MAXIMUM RATINGS
Custom inductance values available
3
Operating temperature range -40C to 125C
Storage temperature range -40C to 150C
PRODUCT OVERVIEW
1
SOLDERING INFORMATION
Peak re ow solder temperature 260C
The 2700T series is a range of ultra-low pro le,
Pin nish Gold
surface-mount power inductors. They are designed
4
Moisture sensitivity level 1
for use in power applications with restricted
height, such as handheld devices, DC-DC
PACKAGE SPECIFICATIONS
converters and notebook computers. The products
are supplied in tape and reel for high-volume,
Mechanical Dimensions
automated surface-mount assembly.
6.450.1 1.00.05
(0.2540.004) (0.0390.002)
5.40.1 2.450.1
(0.2130.004) (0.0940.004)
0.60.15
(0.0240.006)
Package weight: 0.1g Typ.
Recommended Pad Layout
1.1 (0.043)
2.6 (0.102) 3.8 (0.150)
6.9 (0.272)
All dimensions in mm (inches)
Speci cations typical at T = 25C
A
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
40C, whichever is sooner.
3 Including self heating of the device.
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
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testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body atness.
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KMP_2700TC_A02 Page 1 of 32700T Series
Surface Mount Power Inductors
INDUCTANCE Vs CURRENT
1000
330H
100H
100
10H
10
1H
1
0.1
0.001 0.01 0.1 1 10
Current, IDC (A)
TEMPERATURE Vs CURRENT
60
330H 100H 10H
1H
50
40
30
20
10
0
00.5 11.5 22.5 3
Current, IDC (A)
INDUCTANCE Vs FREQUENCY
10000
330H
1000
100H
100
10H
10
1H
1
10 100 1000 10000
Frequency, (kHz)
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KMP_2700TC_A02 Page 2 of 3
Inductance, L ( H) Temperature rise above ambient, t (C) Inductance, L ( H)