DELTA P/N : MPT718-H1 Series
Mechanical dimensions
Unit : mm
A’
A
B
C
C’
D
D’
E
F
G
H
7.05
±0.35
6.6
±
0.2
1.6
±
0.2
1.6
±
0.3
2.0
±
0.1
3.0
±
0.3
3.6
±
0.2
0~0.15
3.5
3.7
8.4
Electrical Characteristics
Lo @0A
Part No.
(uH)
±
20%
MPT718-R10H1
MPT718-R33H1
MPT718-R47H1
MPT718-R68H1
MPT718-1R0H1
MPT718-1R5H1
MPT718-2R0H1
MPT718-2R2H1
MPT718-3R3H1
MPT718-4R7H1
MPT718-6R8H1
MPT718-8R2H1
MPT718-100H1
MPT718-150H1
NOTES:
(1) All test data is referenced to 25℃ ambient.
(2) Ir is the DC current which cause the surface temperature of the part increse approximate 40℃
(3) Isat is the DC current which cause the inductance drop approximate 30% of Lo.
(4) Operating temperature range -55℃ to 125℃. (The part temperature should be keepped under 125℃
when the worse operating condition apply on it. Circuit design, component placement,
PWB tracesize and thickness, airflow and other cooling provision may affect the part temperature.
Part temperature should be verified in the end application.)
(5)
The rated current is depended on Ir and Isat which one is lower.
0.10
0.33
0.47
0.68
1.0
1.5
2.0
2.2
3.3
4.7
6.8
8.2
10.0
15.0
18.0
12.0
11.0
9.0
7.0
6.5
6.0
6.0
3.5
3.5
2.8
2.5
2.3
1.8
45.0
22.0
18.0
17.0
14.0
12.0
13.0
13.0
10.0
5.0
3.5
3.0
2.5
2.2
Ir(Adc)
Isat(Adc)
TYP.
2.0
5.2
7.3
10.8
14.5
20.0
28.0
31.0
56.0
68.0
101.0
120.0
140.0
215.0
DCR
(mΩ)
MAX
2.5
6.8
8.4
12.7
17.0
26.0
32.0
35.0
60.0
70.0
110.0
135.0
155.0
250.0
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