MVR1251T-251ML データシートの表示（PDF） - Coilcraft Inc
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MVR1251T-251ML Datasheet PDF : 3 Pages
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Document 420-3
MVR Series – VRM/ VRD Power Inductors
MVR12xxT
L vs Frequency
3.0
MVR12xxC
L vs Frequency
3.0
2.5
2.5
2.0
2.0
2.30 µH
1.5
1.5
1.65 µH
1.0
1.0
0.5
0
0.1
L vs Current
3.0
2.5
0.56 µH
0.36 µH
0.25 µH
1
10
100
Frequency (MHz)
0.5
0
0.1
L vs Current
3.0
2.5
1.10 µH
0.65 µH
0.36 µH
1
10
100
Frequency (MHz)
2.0
2.0
2.30 µH
1.5
1.5
1.65 µH
1.0
0.5
0
0.1
0.56 µH
0.36 µH
0.25 µH
1
10
100
Current (A)
1.0
0.5
0
0.1
1
10
Current (A)
1.10 µH
0.65 µH
0.36 µH
100
Inductance vs current is unaffected by part temperature up to 125°C.
ESR vs Frequency
ESR vs Frequency
10
9
8
7
6
5
4
3
2
1
0
0.1
0.56 µH
0.36 µH
1
10
Frequency (MHz)
0.25 µH
100
10
9
8
7
6
5
4
3
2
1
0
0.1
2.30 µH
1.65 µH
1.10 µH
0.36 µH
0.65 µH
1
10
100
Frequency (MHz)
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Document 420-3 Revised 07/13/11
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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