KMP_8400 Datasheet, PDF (1/3 Pages) Murata Manufacturing Co., Ltd. – Miniature Surface Mount Power Inductors

8400 Series
Miniature Surface Mount Power Inductors
FEATURES
RoHS compliant
Up to 2.8A IDC
1.0μH to 2.2mH
Low RDC
Small footprint
Ultra-low profile
UL 94V-0 packaging materials
J-STD-020C reflow
Custom inductance values available
PRODUCT OVERVIEW
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.
SELECTION GUIDE
Order Code
84102C
84132C
84222C
84332C
84472C
84682C
84103C
84153C
84223C
84333C
84473C
84683C
84104C
84154C
84224C
84334C
84474C
84684C
84105C
84155C
84225C
Inductance, L
±10%
μH
1.0±20%
1.3±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
DC Current²
Max.
A
2.80
2.50
2.00
1.50
1.30
1.05
0.95
0.75
0.60
0.55
0.42
0.38
0.30
0.25
0.20
0.17
0.14
0.12
0.09
0.08
0.05
SOLDERING INFORMATION¹
Peak reflow solder temperature
Pin finish
Moisture sensitivity level
PACKAGE SPECIFICATIONS
Mechanical Dimensions
3.3±0.3 (0.130±0.012)
4.5±0.3
(0.177±0.012)
DC Resistance
Max.
Ω
0.08
0.08
0.09
0.12
0.15
0.20
0.24
0.45
0.60
0.86
1.1
1.6
2.0
3.2
4.6
6.5
8.5
11.5
18.0
27.0
45
-40°C to 125°C
-40°C to 150°C
250°C
SAC 305
1
1.0 (0.039) Min.


For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Package weight: 0.15g Typ.
Recommended Footprint Details
2.6±0.3 (0.102±0.012)
2.0 (0.079)
2.0 (0.079)
3.5 (0.138)
1.2 (0.047)
All dimensions in mm (inches)
Specifications typical at T = 25°C
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
40°C, whichever is sooner.
Technical enquiries - email: [e-mail], tel: [phone]
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