9.8 (0.386)
Ref.
2900 Series
www.murata-ps.com
Shielded Surface Mount Inductors
SELECTION GUIDE
2
Inductance (10kHz, 0.1VAC) Idc Rdc
Order Code
Nom. Min. Max. Max. Max.
H H A m
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
FEATURES
29682C 6.8 4.76 8.84 2.1 40
RoHS compliant
29103C 10 8.0 12.0 1.8 45
29153C 15 12.0 18.0 1.5 65
Low prole
29223C 22 17.6 26.4 1.2 85
Surface mount
29333C 33 26.4 39.6 1.0 120
Inductance range from 1.0H to 1.0mH 29473C 47 37.6 56.4 850mA 170
29683C 68 54.4 81.6 650mA 250
Tape & reel
29104C 100 80.0 120 530mA 360
UL 94V-0 materials
29154C 150 120 180 470mA 500
29224C 220 176 264 380mA 760
J-STD-020D.1 reow
29334C 330 264 396 320mA 1000
29474C 470 376 564 260mA 1600
29684C 680 544 816 210mA 2400
PRODUCT OVERVIEW
29105C 1000 800 1200 180mA 4100
The 2900 series is a range of bobbin-wound,
ABSOLUTE MAXIMUM RATINGS
shielded inductors. They are suitable for power- Operating free air temperature range -40C to 85C
Storage temperature range -40C to 125C
line ltering found in consumer electronics such
as desktop computers, handheld devices and GPS
1
SOLDERING INFORMATION
systems, as well as in a vast range of industrial
250C
Peak reow solder temperature
and telecom applications including network hubs,
Tin
Pin nish
bridges & routers, and high frequency wireless
3
Moisture sensitivity level 1
communication devices.
PACKAGE SPECIFICATIONS
These surface mount inductors are extremely
compact and have an integral shield, making them
Mechanical Dimensions
useful in EMI sensitive applications.
For lower current ratings see also our lower 2.6 (0.102) Ref.
prole 2900L series.
2.1 0.1
(0.0830.004)
2.0 (0.079) Ref.
4.0 (0.157) Max.
Recommended Footprint Details*
7.2 (0.283) Max.
*Distance between the outside ends of the terminations is 6.61.5 (0.260.06)
Unless otherwise stated, all dimensions in mm (inches) 0.25 (0.010).
Package weight: 0.7g Typ.
7.2 (0.283) Max.
1 For further information, please visit www.murata-ps.com/rohs 3 When tested to moisture sensitivity level 1, as described per
For full details go to 2 The maximum DC current is the value at which the inductance IPC/JEDEC J-STD-020D, products passed electrical testing,
www.murata-ps.com/rohs
falls to 75% of its nominal value or when its temperature rise package coplanarity and visual inspection.
reaches 40C, whichever is sooner.
All specications typical at T =25C
A
www.murata-ps.com/support
KMP_2900C_C01 Page 1 of 3
102C
7.2 (0.283) Ref.2900 Series
Shielded Surface Mount Inductors
INDUCTANCE Vs CURRENT
10000
1mH
1000
100H
100
10H
10
1H
1
0.1
0.001 0.01 0.1 1 10
Current, IDC (A)
TEMPERATURE Vs CURRENT
50
1mH
100H
1H
10H
40
30
20
10
0
01234 56789
Current, IDC (A)
INDUCTANCE Vs FREQUENCY
10000
1mH
1000
100H
100
10H
10
1H
1
0.1
10 100 1000 10000
Frequency, f (kHz)
www.murata-ps.com/support
KMP_2900C_C01 Page 2 of 3
Inductance, L (H)
Inductance, L (H)
Temperature rise above ambient, t (C)