KMP_5100C_A03 Page 1 of 2
5100 Series
Common Mode Chokes
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For full details go to
www.murata-ps.com/rohs
SELECTION GUIDE
Order Code
Inductance DC Current DC Resistance Leakage
Inductance
Nom. Range Max. Max. Max.
mH mH A mΩ μH
51504C 0.5 0.37-0.68 4.1 27 9
51105C 1.0 0.75-1.39 3.3 38 18
51305C 3.0 2.16-4.02 1.9 97 45
51505C 5.0 3.62-6.73 1.2 197 75
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range -40°C to 125°C
Storage temperature range -40°C to 125°C
Isolation voltage 1500Vrms
SOLDERING INFORMATION1
Peak wave solder temperature 260°C
Pin fi nish Tin
PACKAGE SPECIFICATIONS
Mechanical Dimensions Recommended Footprint Details
Package weight: 6.0g Typ.
All dimensions in mm (inches)
Pin Connections
Packaging
Supplied in trays (60 pieces per tray)
Specifi cations typical at TA = 25°C
1 For further information, please visit www.murata-ps.com/rohs
FEATURES
RoHS compliant
Toroidal construction
Up to 4.1A IDC
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
The 5100 series is a range of through-hole
common mode chokes designed to attenuate up to
100MHz common mode noise where line fi ltering
is required, such as high current switching power
supplies and telecom applications.
PRODUCT OVERVIEW
2.54 (0.100)
x4 Holes, Ø1.00(0.04)
2.54 (0.100)
12
43
XYYWW
51504C
18.00 (0.709)
10.00±0.50
(0.394±0.020)
0.75 (0.030)
12.70 (0.500)
21.00 (0.827) Max.
0.75 (0.030)
1.50 (0.059)
5.08 (0.200) 24.00 (0.945) Max.
4.10±0.50 (0.161±0.020)
1
4
2
3
KMP_5100C_A03 Page 2 of 2
5100 Series
Common Mode Chokes
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. Specifi cations are subject to change without
notice. © 2011 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
www.murata-ps.com/support
COMMON AND DIFFERENTIAL MODE ATTENUATION VS FREQUENCY
51504C 51105C
51305C 51505C
Common Mode Differential Mode
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600.1 1 10 100 1000 10000 100000
Attenuation (dB)
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600.1 1 10 100 1000 10000 100000
Attenuation (dB)
0
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600.1 1 10 100 1000 10000 100000
Attenuation (dB)
0
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600.1 1 10 100 1000 10000 100000
Attenuation (dB)
Frequency, f (kHz)
Frequency, f (kHz) Frequency, f (kHz)
Frequency, f (kHz)
