KMP_2900C_C01 Page 1 of 3
2900 Series
Shielded Surface Mount Inductors
www.murata-ps.com
www.murata-ps.com/suppor t
For full details go to
www.murata-ps.com/rohs
The 2900 series is a range of bobbin-wound,
shielded inductors. They are suitable for power-
line filtering found in consumer electronics such
as desktop computers, handheld devices and GPS
systems, as well as in a vast range of industrial
and telecom applications including network hubs,
bridges & routers, and high frequency wireless
communication devices.
These surface mount inductors are extremely
compact and have an integral shield, making them
useful in EMI sensitive applications.
For lower current ratings see also our lower
profile 2900L series.
PRODUCT OVERVIEW
SELECTION GUIDE
Order Code
Inductance (10kHz, 0.1V
AC) Idc
2
Rdc
Nom. Min. – Max. Max. Max.
H H A mΩ
29102C 1.0 0.70 – 1.30 6.0 16
29152C 1.5 1.05 – 1.95 5.5 18
29222C 2.2 1.54 – 2.86 5.0 20
29332C 3.3 2.31 – 4.29 4.0 28
29472C 4.7 3.29 – 6.11 2.3 30
29682C 6.8 4.76 – 8.84 2.1 40
29103C 10 8.0 – 12.0 1.8 45
29153C 15 12.0 – 18.0 1.5 65
29223C 22 17.6 – 26.4 1.2 85
29333C 33 26.4 – 39.6 1.0 120
29473C 47 37.6 – 56.4 850mA 170
29683C 68 54.4 – 81.6 650mA 250
29104C 100 80.0 – 120 530mA 360
29154C 150 120 – 180 470mA 500
29224C 220 176 – 264 380mA 760
29334C 330 264 – 396 320mA 1000
29474C 470 376 – 564 260mA 1600
29684C 680 544 – 816 210mA 2400
29105C 1000 800 – 1200 180mA 4100
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
-40°C to 85°C
Storage temperature range
-40°C to 125°C
SOLDERING INFORMATION
1
Peak reflow solder temperature
250˚C
Pin finish
Tin
Moisture sensitivity level
3
1
PACKAGE SPECIFICATIONS
Mechanical Dimensions
*Distance between the outside ends of the terminations is 6.6±1.5 (0.26±0.06)
Unless otherwise stated, all dimensions in mm (inches) ± 0.25 (0.010).
Package weight: 0.7g Typ.
2.0 (0.079) Ref.
7.2 (0.283) Ref.
2.6 (0.102) Ref.
Recommended Footprint Details*
7.2 (0.283) Max.
4.0 (0.157) Max.
7.2 (0.283) Max.
9.8 (0.386)
Ref.
2.1± 0.1
(0.083±0.004)
102C
FEATURES
RoHS compliant
Low profile
Surface mount
Inductance range from 1.0µH to 1.0mH
Tape & reel
UL 94V-0 materials
J-STD-020D.1 reflow
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 When tested to moisture sensitivity level 1, as described per
IPC/JEDEC J-STD-020D, products passed electrical testing,
package coplanarity and visual inspection.
All specifications typical at T
A
=25°C