Document 406-2
0603 Common Mode Choke — CP312FRA
Typical differential mode attenuation (Ref: 50 Ohms)
0
1
2
3
4
5
6
1
10
100
Frequency (MHz)
Typical common mode attenuation (Ref: 50 Ohms)
0
5
10
15
20
25
30
1
10
Typical impedance vs frequency
1000
100
Frequency (MHz)
100
10
1
-251
-601
-951
-142
-222
1000
10000
-251
-601
-951
-142
-222
1000
10000
-222
-142
-951
-601
-251
0.1
1
© Coilcraft, Inc. 2012
10
100
1000
Frequency (MHz)
10000
Document CP406-2 Revised 07/11/12
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This product may not be used in medical or high
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Specifications subject to change without notice.
Please check our web site for latest information.