www.murata-ps.com
5100 Series
Common Mode Chokes
SELECTION GUIDE
Inductance
Order Code
51504C
51105C
51305C
51505C
DC Current
Range
mH
Max.
A
4.1
3.3
1.9
1.2
DC Resistance
Max.
mΩ
27
38
97
197
Nom.
mH
0.5
1.0
3.0
5.0
Leakage
Inductance
Max.
μH
9
18
45
75
0.37-0.68
0.75-1.39
2.16-4.02
3.62-6.73
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
Storage temperature range
Isolation voltage
SOLDERING INFORMATION
1
Peak wave solder temperature
Pin finish
-40°C to 125°C
-40°C to 125°C
1500Vrms
FEATURES
RoHS compliant
Toroidal construction
Up to 4.1A I
DC
Inductance range from 0.5 to 5.0mH
Small footprint
UL 94V-0 packaging materials
Low DC resistance
Guaranteed 3.0mm creepage and clearance
between windings
260°C
Tin
PACKAGE SPECIFICATIONS
Mechanical Dimensions
18.00 (0.709)
2.54 (0.100)
2.54 (0.100)
x4 Holes, Ø1.00(0.04)
Recommended Footprint Details
10.00±0.50
(0.394±0.020)
21.00 (0.827) Max.
PRODUCT OVERVIEW
The 5100 series is a range of through-hole
common mode chokes designed to attenuate up to
100MHz common mode noise where line filtering
is required, such as high current switching power
supplies and telecom applications.
4.10±0.50 (0.161±0.020)
24.00 (0.945) Max.
0.75 (0.030)
51504C
XYYWW
Pin Connections
1
2
0.75 (0.030)
4
3
1.50 (0.059)
1
4
2
3
5.08 (0.200)
Packaging
Supplied in trays (60 pieces per tray)
12.70 (0.500)
Package weight: 6.0g Typ.
All dimensions in mm (inches)
For full details go to
www.murata-ps.com/rohs
Specifications typical at T
A
= 25°C
1 For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com/support
KMP_5100C_A03
Page 1 of 2
5100 Series
Common Mode Chokes
COMMON AND DIFFERENTIAL MODE ATTENUATION VS FREQUENCY
51504C
0
10
51105C
0
10
Attenuation (dB)
Attenuation (dB)
20
30
40
50
60
0.1
1
10
100
1000
10000
100000
20
30
40
50
60
0.1
1
10
100
1000
10000
100000
Frequency, f (kHz)
Frequency, f (kHz)
51305C
0
10
0
10
51505C
Attenuation (dB)
20
30
40
50
60
0.1
1
10
100
1000
10000
100000
Attenuation (dB)
20
30
40
50
60
0.1
1
10
100
1000
10000
100000
Frequency, f (kHz)
Frequency, f (kHz)
Common Mode
Differential Mode
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2011 Murata Power Solutions, Inc.
www.murata-ps.com/support
KMP_5100C_A03
Page 2 of 2
Embedded System
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