1
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
1
Noise Suppression Products/EMI Suppression Filters > AC Line Filters > Common Mode Choke Coil
2012.7.5
oThis data sheet is applied for AC Line Filters Common Mode Choke Coil used for General Electronics equipment for your design.
AC Line Filters Common Mode Choke Coil
PLH10 Series
c Dimension
17.5 max.
18 max.
13±0.5
(in mm)
10±0.5
16 max.
ø0.9 max.
3.5±1
(4)
[(1)]
(3)
[(2)]
(4)
[(3)]
(1)
[(2)]
c Insertion Loss Characteristics (Main)
Insertion Loss (dB)
Frequency (MHz)
0.1 1.0 10 1000
0
10
20
30
40
50 100
PLH10AN1112R6P2
PLH10AN1612R1P2
PLH10AN2211R5P2
PLH10AN2911R2P2
PLH10AN3711R0P2
PLH10AN7003R6P2
c Equivalent Circuit
(1)
(4)
(2)
(3)
N1
N2
N1 : N2 = 1 : 1
No polarity.
c Packaging
Code Packaging Minimum Quantity
MMagazine 1800
BBox 1260
c Rated Value (p: packaging code)
Part Number Common Mode Inductance (min.) Rated Current Rated Voltage Insulation Resistance (min.)
PLH10AN7003R6P2p70µH 3.6A 300V 100M ohm
PLH10AN1112R6P2p110µH 2.6A 300V 100M ohm
PLH10AN1612R1P2p160µH 2.1A 300V 100M ohm
PLH10AN2211R5P2p220µH 1.5A 300V 100M ohm
PLH10AN2911R2P2p290µH 1.2A 300V 100M ohm
PLH10AN3711R0P2p370µH 1.0A 300V 100M ohm
Operating Temperature Range: -25°C to 60°C Winding Temperature Rise (at Rated Current): 60°C (max.)
Continued on the following page.
2
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
2
Noise Suppression Products/EMI Suppression Filters > AC Line Filters > Common Mode Choke Coil
2012.7.5
oThis data sheet is applied for AC Line Filters Common Mode Choke Coil used for General Electronics equipment for your design.
Continued from the preceding page.
c !Caution (Rating)
1. Rated Current
Operating current should not exceed the rated
value. Even if operating current is under the
rated value, adequate ventilation is required to
avoid excessive heat generated within the product
(choke coil) and from surrounding heat sources.
If exceeding these conditions, excessive heat may
cause fumes or permanent damage to the product.
Please ensure that product (choke coil) is
evaluated and confi rmed against the specifi cation
when it is mounted in your fi nal assembled product.
-> Winding temperature should be less than
120 degree C.
*As for FKOB series winding temperature should be
less than 95 degree C.
Maximum allowable temperature at the surface of
coil (ambient temperature + winding temperature
rise) is in accordance with each safety standard
applicable to fi nal assembled product.
When the temperature at winding exceeds maximum
allowable temperature of safety standard, the
rated current should be derated.
2. Inrush Current
Inrush current should not exceed 10 times rated
current within 1/4 cycle of 50/60Hz commercial
power line. Inrush current should be limited to a
minimum of 10 seconds after last inrush.
If these conditions are exceeded, excessive heat may
cause fumes or permanent damage to the component,
or at worst cause ignition.
c Notice (Soldering and Mounting)
Magnetic Flux Leakage
Choke coils generate small amounts of magnetic fl ux
leakage that may adversely affect equipment operation
according to component arrangement.
Testing should be completed on fi nal assembly to
ensure equipment performance is not affected.
c Notice (Other)
Coil Humming Noise
Magnetic fl ux generated between coil and core or
between the choke coil windings creates repulsive
power between the coil windings. This repulsive
power causes the coil winding to vibrate and create
a humming noise. The amount of hum produced by the
coil is proportionate to the amount of harmonic
distortion generated by the operating current. This
does not infl uence the electrical performance of
the coils, but it should be considered and tested
in actual circuit application.
