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Data Sheet
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1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications 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.
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2
o This data sheet is applied for AC Line Filters Hybrid Choke Coils used for General Electronics equipment for your design.
2007.7.4
Noise Suppression Products/EMI Suppression Filters > AC Line Filters > Hybrid Choke Coils
Part Number
Common Mode Inductance (min.)
Normal Mode Inductance (min.)
Rated Current
Rated Voltage
PLY17BS7820R7A2p
7.8mH
290
H
0.7A
250Vac
PLY17BS9320R6A2p
9.3mH
350
H
0.6A
250Vac
Operating Temperature Range (Ambient Temperature Range + Winding Temperature Rise): -25
°C to 120°C
Winding Temperature Rise (at Rated Current) (max.): 60K
PLY17 Series (Safety Standard Recognized) B Type
Continued on the following page.
(in mm)
22.5
±0.5
12.5
±0.5
1.0 max.
24.5
±
0.5
12.5
±
0.5
3.5
±
0.5
(1)
[(2)]
(4)
[(3)]
15.0
±
0.5
(4)
[(1)]
(3)
[(2)]
0.1
1
10
100
0
20
40
60
80
0.01
Frequency (MHz)
Insertion
Loss
(dB)
PLY17BS9320R6
-2
PLY17BS7820R7
-2
PLY17BS5620R8
-2
PLY17BS3721R0
-2
PLY17BS2921R2
-2
PLY17BS1721R5
-2
PLY17BS1121R8
-2
PLY17BS9612R0
-2
PLY17BS4912R4
-2
PLY17BS1023R0
-2
0.1
1
10
100
0
20
40
60
80
0.01
Frequency (MHz)
Insertion
Loss
(dB)
PLY17BS9320R6B2
PLY17BS7820R7B2
PLY17BS5620R8B2
PLY17BS3721R0B2
PLY17BS2921R2B2
PLY17BS1721R5B2
PLY17BS1121R8B2
PLY17BS9612R0B2
PLY17BS4912R4B2
PLY17BS1023R0B2
I Dimension
I Common Mode Insertion Loss-Frequency Characteristics
I Differential Mode Insertion Loss-Frequency Characteristics
I Rated Value (p: packaging code)
Part Number
Common Mode Inductance (min.)
Normal Mode Inductance (min.)
Rated Current
Rated Voltage
PLY17BS4912R4B2p
0.49mH
24
H
2.4A
250Vac
PLY17BS9612R0B2p
0.96mH
47
H
2.0A
250Vac
PLY17BS1023R0B2p
1.0mH
47
H
3.0A
250Vac
PLY17BS1121R8B2p
1.1mH
58
H
1.8A
250Vac
PLY17BS1721R5B2p
1.7mH
88
H
1.5A
250Vac
Operating Temperature Range (Ambient Temperature Range + Winding Temperature Rise): -25
°C to 120°C
Winding Temperature Rise (at Rated Current) (max.): 60K