KMP_8400C_A05 Page 1 of 3
8400 Series
Miniature 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
±10%
Max. Max.
μH A Ω
84102C 1.0±20% 2.80 0.08
84132C 1.3±20% 2.50 0.08
84222C 2.2±20% 2.00 0.09
84332C 3.3±20% 1.50 0.12
84472C 4.7±20% 1.30 0.15
84682C 6.8±20% 1.05 0.20
84103C 10 0.95 0.24
84153C 15 0.75 0.45
84223C 22 0.60 0.60
84333C 33 0.55 0.86
84473C 47 0.42 1.1
84683C 68 0.38 1.6
84104C 100 0.30 2.0
84154C 150 0.25 3.2
84224C 220 0.20 4.6
84334C 330 0.17 6.5
84474C 470 0.14 8.5
84684C 680 0.12 11.5
84105C 1000 0.09 18.0
84155C 1500 0.08 27.0
84225C 2200 0.05 45
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
-40°C to 125°C
Storage temperature range
-40°C to 150°C
SOLDERING INFORMATION
1
Peak reflow solder temperature
250°C
Pin finish
SAC 305
Moisture sensitivity level
1
PACKAGE SPECIFICATIONS
Mechanical Dimensions
Package weight: 0.15g Typ.
Recommended Footprint Details
All dimensions in mm (inches)
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.
FEATURES
nRoHS compliant
nUp to 2.8A IDC
n1.0µH to 2.2mH
nLow RDC
nSmall footprint
nUltra-low profile
nUL 94V-0 packaging materials
nJ-STD-020C reflow
nCustom inductance values available
The 8400 series is a range of miniature, surface-
mount, I-core power inductors. They are designed
for use in power applications with restricted
PCB space and height, such as ExpressCard™
technology, 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
3.3±0.3 (0.130±0.012)
4.5±0.3
(0.177±0.012)
2.6±0.3 (0.102±0.012)
332
C
1.0 (0.039) Min.
2.0 (0.079)
3.5 (0.138)
2.0 (0.079)
1.2 (0.047)