Inductors
Large-Current Power Inductors MPC Series
Overview
KEMET’s MPC Series of metal composite inductors
is designed for use in power supplies with high ripple
current. These inductors offer superior saturation current
when compared to technologies based on ferrite cores.
Their low height makes them ideal in applications with thin
profile requirements.
The flat wire used in the design of the MPC Series enables
high ripple current carrying capabilities.
Applications
•
•
•
•
•
•
Switching DC-DC power supplies
Notebook computers
Tablets
Embedded computer systems
HDTVs
DVD and BluRay players
Part Number System
MPC
Series
MPC
0740
Size Code
0730
0740
0750
1040
1055
1250
L
Inductor
R42C
Inductance Code µH
R = decimal point
Examples:
R42C = 0.42 µH
1R0C = 1.0 µH
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
L9001_MPC • 3/28/2017
1
Inductors
Large-Current Power Inductors MPC Series
Table 1 – Ratings & Part Number Reference
Part Number
MPC0730LR20C
MPC0740LR42C
MPC0750LR60C
MPC0750LR68C
MPC1040LR36C
MPC1040LR45C
MPC1040LR56C
MPC1040LR88C
MPC1055LR36C
MPC1055L1R0C
MPC1250LR36C
MPC1250LR50C
1
2
Inductance (µH)
at 100 kHz
0.20
0.42
0.60
0.68
0.36
0.45
0.56
0.88
0.36
1.00
0.36
0.50
Inductance
Tolerance
±25%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
DC Resistance
(mΩ) ±10%
1.20
1.55
2.30
2.20
1.05
1.10
1.30
2.30
0.75
2.30
0.65
0.80
Rated Current (A)
Irms
1
(Ref.)
23.0
22.0
17.0
18.0
25.5
25.0
23.0
17.0
32.0
18.5
38.0
35.0
Isat
2
(Ref.)
17.5
20.0
19.0
16.0
30.0
27.0
25.0
24.0
35.0
21.0
40.0
40.0
T = 40 K rise at rated current.
Inductance drop 20% at rated current.
DC-Superposed Characteristics
0.30
0.25
MPC0730LR20C
80
70
0.6
0.5
MPC0740LR42C
80
70
60
Inductance (µH)
60
0.20
0.15
0.10
0.05
0.00
50
Inductance (µH)
0.4
0.3
0.2
0.1
0
T (ºC)
40
30
20
10
0
5
10
15
20
25
0
40
30
20
10
0
5
10
DC Current (A)
Idc (A)
15
20
25
30
0
0.8
0.7
MPC0750LR60C
80
70
0.8
0.7
MPC0750LR68C
80
70
60
Inductance (µH)
0.6
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
25
30
60
50
Inductance (µH)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
5
10
15
20
25
T (ºC)
40
30
20
10
0
40
30
20
10
0
Idc (A)
DC Current (A)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
L9001_MPC • 3/28/2017
T (ºC)
50
T (ºC)
50
2
Inductors
Large-Current Power Inductors MPC Series
DC-Superposed Characteristics cont’d
0.5
0.4
0.3
0.2
0.1
0
MPC1040LR36C
80
70
0.7
0.6
MPC1040LR45C
80
70
60
Inductance (µH)
60
Inductance (µH)
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
25
30
T (ºC)
40
30
20
10
0
5
10
15
20
25
30
0
40
30
20
10
0
Idc (A)
Idc (A)
0.7
0.6
MPC1040LR56C
80
70
60
50
1.0
0.9
MPC1040LR88C
80
70
60
50
40
30
20
10
Inductance (µH)
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
25
30
Inductance (µH)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
T (ºC)
40
30
20
10
0
0
5
10
15
20
25
30
0
Idc (A)
Idc (A)
0.5
0.4
0.3
0.2
0.1
0
MPC1055LR36C
80
70
1.4
1.2
MPC1055L1R0C
80
70
60
50
40
30
20
10
Inductance (µH)
60
Inductance (µH)
1.0
0.8
0.6
0.4
0.2
0
∆T
(ºC)
50
40
30
20
10
0
5
10
15
20
25
30
35
40
0
Idc (A)
0
5
10
Idc (A)
15
20
25
0
30
0.5
0.4
0.3
0.2
0.1
0
MPC1250LR36C
80
70
0.7
0.6
MPC1250LR50C
80
70
60
Inductance (µH)
60
Inductance (µH)
0.5
0.4
0.3
0.2
0.1
0
∆T
(ºC)
40
30
20
10
0
5
10
15
20
25
30
35
40
0
40
30
20
10
0
5
10
15
20
25
30
35
40
0
Idc (A)
Idc (A)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
L9001_MPC • 3/28/2017
∆T
(ºC)
50
50
∆T
(ºC)
T (ºC)
T (ºC)
50
50
3
MPC1040LR45C
＊1 T=40K
rise at rated current. ＊2 Inductance drop 20% at rated
●Operating
temperature range:
－20½+120
(Include self
●Operating
temperature range:
－20½+120
(Include self temperat temperat
＊1 T=40K
rise at rated current. ＊2 Inductance drop 20% at rated
MPC1040LR88C
MPC1055LR36C
＊1 T=40K
rise at rated current. ＊2 Inductance
self
20% at rated
●Operating
temperature range:
－20½+120
(Include
drop
temperat
MPC1040LR56C
●Operating
temperature range:
－20½+120
(Include self temperat
MPC1055LR36C
MPC1055L1R0C
●Operating
temperature range:
－20½+120
(Include self temperat
MPC1040LR36C
0.36
MPC0750LR60C
Compliant]
0.60 ±20% ±20%
[RoHS
MPC0750LR60C
0.60 ±20%
[RoHS
MPC1040LR36C
MPC1040LR45C
0.45 0.36
MPC0750LR60C
0.60 ±20% ±20%
MPC1040LR36C
Compliant]
0.36 ±20% ±20%
MPC1040LR45C
0.45
MPC1040LR36C
0.36 ±20%
MPC1040LR36C
0.36 ±20%
MPC1040LR45C
MPC1040LR56C
0.56 0.45
½
Precautions
MPC1040LR36C
0.36 ±20% ±20%
MPC1040LR45C
(see page 80)
0.45 ±20% ±20%
0.56
½
MPC1040LR56C
Precautions (see
MPC1040LR45C
page 80)
0.45 ±20%
MPC1040LR45C
0.45 ±20%
MPC1040LR56C
MPC1040LR88C
0.88 0.56
Inductance
MPC1040LR45C
0.45 ±20% ±20%
MPC1040LR56C
0.56 ±20% ±20%
MPC1040LR88C
0.88
MPC1040LR56C
page 80)
0.56 ±20%
（μH）
Inductance
MPC1040LR56C
0.56 ±20%
Model
½
MPC1040LR88C
Precautions (see
MPC1055LR36C
0.36 0.88 ±20%
MPC1040LR56C
0.56 ±20% ±20%
MPC1040LR88C
Model
0.88 ±20%
100kHz
（μH）
MPC1055LR36C
0.36
at
MPC1040LR88C
0.88 ±20%
MPC1040LR88C
0.88 ±20%
0.36
MPC1055L1R0C
1.00
Inductance
at 100kHz
MPC1040LR88C
0.88 ±20% ±20%
MPC1055LR36C
MPC0740LR42C
0.36 ±20%
0.42 ±20%
Inductors
MPC1055LR36C
MPC1055L1R0C
1.00
MPC1055LR36C
Model
0.36 ±20% ±20%
（μH）
MPC1055LR36C
0.36 ±20%
±20%
MPC0740LR42C
0.42
MPC1055L1R0C
MPC1250LR36C
0.36 1.00 ±20%
MPC1055LR36C
0.36 ±20% ±20%
MPC1055L1R0C
MPC0750LR60C
1.00 ±20%
0.60 ±20%
MPC1250LR36C
0.36
at 100kHz
Large-Current Power Inductors MPC Series
1.00 ±20% ±20%
MPC1055L1R0C
MPC1055L1R0C
1.00 ±20%
±20%
MPC0750LR60C
0.60
MPC1250LR36C
MPC1250LR50C
0.50 0.36
±20%
MPC1055L1R0C
1.00 ±20% ±20%
MPC1250LR36C
MPC1040LR36C
0.36 ±20%
0.36 ±20%
MPC0740LR42C
0.42
MPC1250LR50C
0.50
MPC1250LR36C
MPC1040LR45C
0.36 ±20%
0.45 ±20%
MPC1040LR36C
0.36
MPC1250LR36C
0.36±20% ±20%
±20%
±20%
MPC1250LR50C
MPC1250LR36C
0.36
0.60
MPC1250LR50C
0.50 0.50
current.
MPC0750LR60C
＊1 T=40K
MPC1250LR50C
MPC1040LR56C
20% at rated
0.50 ±20%
±20%
rise at rated current. ＊2 Inductance drop
MPC1040LR45C
0.45
±20%
current.
0.56
＊1 T=40K
rise at rated current. ＊2 Inductance drop 20% at
0.50 ±20%
±20%
rated
MPC1250LR50C
●Operating
temperature range:
－20½+120
(Include self temperat
MPC1040LR36C
0.36 ±20%
MPC1250LR50C
MPC1040LR88C
MPC1040LR56C
0.56
ure rise)
current.
＊1 T=40K
rise at rated current. ＊2 Inductance drop 20%
0.50 ±20%
±20%
ure rise)
●Operating
temperature range:
－20½+120
(Include self temperat
0.88
current.
±20%
＊1 T=40K
rise at rated current. ＊2 Inductance drop 20% at rated at rated
Specifications
Part Number
2.0±0.3
±0.3
2.0 ±0.3±0.3
2.02.0 2.0 ±0.3
6.7±0.3
±0.3
6.7 ±0.3±0.3
6.76.7 6.7 ±0.3
6.7 ±0.3
6.7 ±0.3
6.7 ±0.3 ±0.3
6.7
6.7 ±0.3
6.7±0.3
±0.3
6.7 ±0.3±0.3
6.76.7 6.7 ±0.3
6.7 ±0.3
6.7 ±0.3
2.0 ±0.3 ±0.3
2.0
2.0 ±0.3
6.7 ±0.3 ±0.3
6.7
6.7 ±0.3
MPC0750LR60C
MPC0750LR60C
●
MPC0750LR68C
●
MPC0750LR60C
●
MPC0750LR60C
2.6
2.6 2.6
2.6
2.6
2.7
3.5
2.7
2.7
2.7
3.5
3.5
2.7
2.7
2.6
3 .3
3.5 ±0.5
3.5 ±0.5 ±0.5
±0.5±0.5 ±0.5
3.5
3.5 3.5 3.5
3.5
±0.5
3.5
±0.5
3.5 ±0.5
3.5 ±0.5
3 .3
3333
..
3
3 .3
.3
3 .3
3 .3
2.6
10.0 ±0.3
10.010.0 ±0.3
±0.3
10.0 ±0.3 ±0.3
10.0
10.0 ±0.3
10.0 ±0.3
4.1
4.1 4.1
4.1
4.1
10.0 ±0.3 ±0.3
10.0
10.0 ±0.3
MPC1040LR36C
●
MPC1040LR56C
MPC1040LR56C
●
MPC1040LR45C
●
MPC1040LR56C
[Lot No]
3.0±0.5
±0.5
3.0 ±0.5±0.5
3.0 ±0.5
3.0
±0.5
3.0 ±0.5
3.0
3.0 3.0 ±0.5
10.0 ±0.3
10.010.0 ±0.3
±0.3
10.0 ±0.3 ±0.3
10.0
10.0 ±0.3 ±0.3
10.0
10.0 ±0.3
MPC1040LR88C
●
MPC1040LR88C
3.5±0.5
±0.5
3.5
±0.5
±0.5
3.5
±0.5 3.5 ±0.5
±0.5
3.5
3.53.5
±0.5
3.5
10.0 ±0.3
10.010.0 ±0.3
±0.3
10.0 ±0.3 ±0.3
10.0
10.0 ±0.3
10.0 ±0.3
10.0 ±0.3 ±0.3
10.0
4.1
4.1 4.1
4.1
4.1
●
MPC1055LR36C
●
MPC1055LR36C
●
MPC1055LR36C
●
MPC1055LR36C
●
MPC1055LR36C
●
MPC1055LR36C
●
MPC1055LR36C
MPC1055LR36C
●
●
MPC1055LR36C
●
MPC1055LR36C
3.5 ±0.5
3.5 ±0.5
10.0 ±0.3
3.3
5.9
3.3
MPC1055LR36C
[Part No]
[Part No]
[Part No]
[Lot No]
[Part No] [Part No]
[Lot No]
[Lot No]
[Part No] [Lot No]
[Part No]
[Lot No]
[Part No]
[Part No]
[Lot No]
[Lot No]
[Lot No]
[Lot No]
4.1
11.7 Maximum
11.7 Maximum
11.7
Maximum
11.7
11.7 Maximum Maximum
11.7 Maximum
11.7 Maximum
11.7 Maximum
[Part No]
11.7 Maximum
[Lot No]
11.7 Maximum
[Lot No]
(2.1)
(2.1)
5.5 Maximum
(2.1)
(2.1)
5.5 Maximum (2.1)
(2.1)
5.5
5.5 Maximum
5.5 Maximum Maximum (2.1)
(2.1)
5.5 Maximum
5.5 Maximum
5.5 Maximum
5.5 Maximum
3.3
3.3
3.3
3.3
5.5 Maximum
3.3
3.3
3.3
5.9
3.3
3.3
5.9
5.9
3.3
5.9
5.9
5.9
5.9
3.3
3.3
5.9
5.9
3.3
3.3
3.3
3.3
3.6
[Part No]
[Part
[Part No]
No]
11.5 Maximum
[Lot
[Lot No]
No]
[Part No] [Part No]
No]
[Lot
[Part No]
[Part No]
[Part No]
[Lot No]
[Part No] [Lot No]
[Lot No]
[Lot No]
[Lot No]
[Lot No]
[Part No]
(2.1)
10.0 ±0.3
10.0 ±0.3
3.6
3.6 3.6
3.6
3.6
3.6
(2.1)
(2.1)
3.6
3.3
3.3
(2.1)
4.1
4.1
4.1
3.6
3.6
4.0 Maximum
3.0 ±0.5
3.0 ±0.5
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
●
MPC1040LR88C
[Part
11.5 Maximum
No]
11.5 Maximum
[Lot
Maximum
11.5
No]
11.5
11.5 Maximum Maximum
11.5 Maximum
11.5 Maximum
11.5 Maximum
Maximum
11.5
(2.1)
(2.1)
4.0 Maximum
(2.1)
(2.1)
(2.1)
4.0 Maximum (2.1)
4.0 Maximum
(2.1)
4.0
4.0 Maximum Maximum (2.1)
(2.1)
4.0 Maximum
4.0 Maximum
4.0 Maximum
4.0 Maximum
3.3
3.3
3.3
3.3
3.3
3.3
3.3
5.9
5.9
3.3
4.1
3.3
5.9
3.3
3.3
3.3
5.9
5.9
5.9
5.9
5.9
3.3
3.3
5.9
5.9
3.3
3.3
3.3
3.3
4.1
4.1
●
MPC1040LR36C
●
MPC1040LR36C
MPC1040LR45C
●
MPC1040LR36C
●●
MPC1040LR36C
●
MPC1040LR45C
●●
MPC1040LR36C
MPC1040LR36C
●
MPC1040LR36C
MPC1040LR36C
MPC1040LR56C
●
●
MPC1040LR45C
●
MPC1040LR45C
●
MPC1040LR56C
●
MPC1040LR45C
MPC1040LR45C
●
●
MPC1040LR56C
MPC1040LR45C
MPC1040LR36C
●
MPC1040LR56C
●
MPC1040LR45C
●
MPC1040LR36C
●
●
MPC1040LR56C
MPC1040LR56C
●
MPC1040LR56C
MPC1040LR56C
MPC1040LR45C
●
●
MPC1040LR45C
5.9
3 .3
3 .3
5.9
5.9
5.9
5.9
5.9
3 .3
5.9
5.9
3 .3
3 .3
2.6
2.6
●
MPC0750LR60C
●
MPC0750LR60C
●
MPC0740LR42C
●
MPC0750LR60C
●
MPC0750LR60C
●
MPC0750LR60C
●
MPC0750LR60C
●
MPC0750LR60C
2.0 ±0.3
2.0 ±0.3
2.7
2.7
2.7
2.7
3.52.7 2.73.5
3.5
3.5 2.7
2.7
3.5
2.7
2.6
2.6
2.6
●
MPC0740LR42C
(1.5)
8.0 Maximum
[Part No]
5.0 Maximum
(1.5)
(1.5)
8.0 Maximum
5.0 Maximum
4.0 Maximum
(1.5)
8.0 Maximum
[Lot No]
(1.5)
8.0
[Part No]
5.0
8.0 Maximum Maximum 5.0 Maximum Maximum (1.5)
8.0 Maximum
8.0 Maximum
[Lot No]
5.0 Maximum
5.0 Maximum
8.0[Part No]
Maximum
5.0 Maximum
(1.5)
[Part No]
[Part No]
[Lot No]
[Lot
No]
8.0
No]
Maximum
5.0 Maximum
[Part No] [Part No]
(1.5)
[Part No] [Lot
[Part No]
[Lot No]
8.0 Maximum
[Part No] [Lot No]
5.0 Maximum
[Lot No]
[Lot No]
(1.5)
[Part No]
(0.1)
[Lot No]
(1.5)
(0.1)
(1.5)
8.0 Maximum
5.0 Maximum
[Lot No]
(0.1)
[Part No]
(0.1)
(1.5)
(1.5)
4.0 Maximum
11.5 Maximum
(1.5)
(0.1)
11.5 Maximum (0.1) 4.0 Maximum
[Lot No]
(1.5)
(0.1)
(1.5)
(0.1)
4.0
11.5
No]
[Part
11.5 Maximum Maximum 4.0 Maximum Maximum
(1.5)
4.0 Maximum
11.5 Maximum
No]
4.0 Maximum
11.5 Maximum
[Lot
4.0 Maximum
11.5 Maximum
11.5 Maximum
4.0 Maximum
(0.1)
(1.5)
[Part No]
11.5 Maximum
[Part No]
[Lot No]
[Part No] [Part No]
[Lot No]
Maximum
[Part No] [Lot
[Part No]
[Part No]
11.5
No]
[Lot No]
[Part No]
[Lot No]
[Lot No]
[Lot No]
[Lot No]
[Part No]
4.0 Maximum
(0.1)
4.0 Maximum
(1.5)
2.0±0.3
±0.3
2.0 ±0.3±0.3
2.02.0
2.0 ±0.3 ±0.3
2.0 ±0.3
2.0
4.0 Maximum
(1.5)
2.0 ±0.3
[Part No] [Lot No]
[Part No]
8.0 Maximum
[Lot No]
[Part No]
[Lot No]
Shape and
●
MPC0740LR42C
Dimensions
Recommended
Land Pattern
[Lot No]
[Lot No]
8.0 Maximum
4.0 Maximum
2.7
3.5
2.7
2.7
2.7
3.5
2.7
2.7
3.5
2.7
2.7
3.5
3.5
2.7
2.7
2.7
2.6
2.6
MPC0740LR42C
Dimensions
Shape and
[Part No] [Lot
Land
Recommended
No]
Pattern
2.6
2.6 2.6
2.6
2.6
●
MPC0740LR42C
4.0 Maximum
8.0 Maximum
4.0 Maximum
8.0 Maximum
●
MPC0740LR42C
4.0 Maximum
＊1 T=40K
rise at rated
●
MPC0740LR42C
current. ＊2 Inductance
8.0[Part No]
rated
Maximum
MPC0730LR20C
range:
－20½+120
(Include
drop 20% at
[Part No]
Pattern
current.
●
MPC0740LR42C
Dimensions
●Operating
temperature
self temperat
ure rise)
Shape and
Recommended
Land
●
MPC0740LR42C
MPC0740LR42C
●
[Lot No] [Part No]
2.7
2.7
2.7
2.0 ±0.3
2.0 ±0.3
0.45
ure
current.
rise)
rise)
0.88 ±20%
ure
±20%
0.36
current.
±20%
current.
0.56
ure rise)
±20%
ure rise)
0.36
ure
±20%
±20%
1.00
rise)
MPC1040LR88C
0.88 ±20%
MPC1055L1R0C
1.00
±20%
0.36
ShapeShape and Dimensions
and Dimensions
MPC1250LR36C
Recommended
Land Pattern
±20%
MPC1055LR36C
Recommended
Land Pattern
0.36 ±20%
MPC1250LR36C
Recommended
Land Pattern
0.36 ±20%
MPC1250LR50C
0.50
Shape and Dimensions
Shape and Dimensions
Recommended
Land Pattern
±20%
MPC1055L1R0C
1.00
Shape and Dimensions
rise at rated current. ＊2 Inductance drop 20% at
Pattern
±20%
Recommended
Land Pattern
±20%
MPC1250LR50C
Shapeand Dimensions
and Dimensions
Recommended
Land Pattern
4.0 Maximum
Land
rated
0.50
＊1 T=40K
Shape
Recommended
Maximum
0.36 ±20%
ure
current.
8.0
MPC1250LR36C
●Operating
temperature range:
－20½+120
(Include self temperat
rise)
4.0 Maximum
8.0 Maximum
＊1 T=40K
rise at rated current. ＊2 Inductance drop 20% at rated
current.
MPC1250LR50C
0.50
4.0
ure rise)
4.0
●
MPC0740LR42C
range:
－20½+120
(Include self temperat
Maximum
±20%
Maximum Maximum
8.0
8.0 Maximum
●Operating
temperature
1.05
2.30 ±10% ±10%
2.30 ±10%
1.10 1.05
2.30 ±10% ±10%
1.05 ±10% ±10%
1.10
1.05 ±10%
1.05 ±10%
1.30 1.10
1.05 ±10% ±10%
1.10 ±10% ±10%
1.30
1.10 ±10%
1.10 ±10%
2.30 1.30
1.10 ±10% ±10%
1.30 ±10% ±10%
2.30
DC resistance
1.30 ±10%
1.30 ±10%
DC
（mΩ）
typ.
±10%
resistance
0.75 2.30
1.30 ±10%
2.30 ±10% ±10%
0.75
2.30 ±10%
（mΩ）
0.75
typ.
2.30 ±10%
2.30 ±10%
2.30 ±10% ±10%
0.75
1.55
2.30 ±10%
±10%
DC resistance
0.75 ±10%
0.75±10% ±10%
±10%
1.55 typ.
0.65
±10%
0.75 2.30
2.30 ±10%
（mΩ）
±10%
2.30
2.30
0.65 ±10%
2.30±10% ±10%
2.30
0.65
±10%
0.80 ±10% ±10%
±10%
2.30 ±10%
0.65
1.05 ±10%
1.55 ±10%
0.65
1.10
0.80
1.05
0.80
±10%
0.65±10% ±10%
±10%
±10%
0.65
±10%
0.80 ±10%
2.30 ±10%
1.10
0.80
1.30 ±10%
0.80±10%
±10%
1.05 ±10%
0.80
2.30 ±10%
±10%
1.30 ±10%
1.10 ±10%
2.30 ±10%
0.75 ±10%
1.30 ±10%
0.75 ±10%
2.30 ±10%
2.30 ±10%
2.30 ±10%
0.65 ±10%
0.75 ±10%
0.65 ±10%
0.80 ±10%
2.30 ±10%
0.80 ±10%
0.65 ±10%
0.80 ±10%
Dimensions (mm)
Land Pattern
3.5
3.5
3.5
2.7
2.7
2.7
25.0
17.0
32.0
23.0
32.0
18.5
17.0
18.5
38.0
32.0
38.0
35.0
18.5
35.0
2.7
3.5
2.7
38.0
2.7
3.5
2.7
2.7
2.7
3.52.7 2.73.5
35.0
17.0 25.5
17.0
25.0
17.0
25.5 25.5
25.5 25.0
25.5 25.0
23.0
25.5
25.0
25.0 23.0
25.0 23.0
17.0
25.0
23.0 17.0
Rated
23.0
current
Rated
23.0
Irms
＊1
current
32.0
23.0 32.0
17.0 17.0
Irms
＊1
(Ref.)
17.0
17.0
current
18.5
17.0
32.0 32.0
(Ref.)
Rated
22.0
32.0 18.5
32.0
Irms
38.0 18.5
22.0
＊1
32.0
18.5 38.0
17.0
(Ref.)
18.5
18.5
17.0
35.0
25.5
18.5
38.0 38.0
22.0
38.0 35.0
25.5
38.0 35.0
25.0
38.0
35.0
17.0
25.0
35.0
23.0
35.0
25.5
35.0
23.0
17.0
19.0
19.0
27.0
19.0
30.0
30.0
30.0
25.0
30.0
27.0
27.0
27.0
24.0
27.0
（A）
25.0
（A）
＊2
25.0
25.0
Isat
35.0
25.0
24.0
Isat
24.0
(Ref.)
＊2
24.0
21.0
(Ref.)
24.0
（A）
35.0
20.0
35.0
Isat
＊2
35.0
20.0
21.0
40.0
35.0
19.0
(Ref.)
21.0
21.0
19.0
21.0
40.0
30.0
40.0
20.0
30.0
40.0
27.0
40.0
19.0
40.0
27.0
40.0
25.0
40.0
30.0
25.0
40.0
24.0
27.0
24.0
35.0
25.0
35.0
21.0
24.0
21.0
40.0
35.0
40.0
40.0
21.0
40.0
40.0
40.0
30.0
30.0
27.0
27.0
25.0
25.0
24.0
24.0
35.0
35.0
21.0
21.0
40.0
40.0
40.0
40.0
3 .3
5.9
5.9
3 .3
3333
..
3 .3
3 .3
3 .3
2.6
3.3
3.3
4.1
4.1
[mm]
(2.1)
(2.1)
4.1
Power Inductors VOL.11
10.0 ±0.3
10.0 ±0.3
10.0 ±0.3
10.0 ±0.3
[Lot No]
12.5 ±0.3
12.5 ±0.3
12.5 ±0.3
[Lot No]
(2.2)
(2.2)
(2.2)
Operating temperature range:
−20°C
to +120°C (Include self temperature rise)
(2.2)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
L9001_MPC • 3/28/2017
3.6
MPC1250LR36C
MPC1250LR50C
[Part No]
No]
[Part
[Part No]
[Lot No]
[Lot No]
[Part
No]
[Lot
No]
12.5 ±0.3
3.0 ±0.5
●
MPC1250LR36C
●
●
MPC1250LR36C
●
MPC1250LR36C
MPC1250LR36C
●
MPC1250LR50C
●
MPC1250LR50C
●
MPC1250LR50C
●
MPC1250LR50C
14.5 Maximum
14.5 Maximum
14.5 Maximum
14.5 Maximum
5.0 Maximum
5.0 Maximum
5.0 Maximum
5.0 Maximum
(2.1)
(2.1)
(2.1)
(2.1)
3.4
3.4
3.4
8.6
3.6
[Lot No]
[Part No]
8.6
3.4
8.6
3.4
3.6
3.6
[Part No]
[Part No]
[Part
No]
No]
[Lot
[Lot No]
3.0 ±0.5
3.4
3.4
8.6
3.6
●
PowerPower
MPC1055L1R0C
Inductors VOL.11
Inductors VOL.11
4
●
MPC1055L1R0C
Power Inductors VOL.11
Power Inductors VOL.11
●
MPC1055L1R0C
Power Inductors VOL.11
4 4
Power Inductors
4
VOL.11
●
MPC1055L1R0C
PowerInductors VOL.11
InductorsVOL.11
Power
4
Power Inductors VOL.11
4
(2.1)
(2.1)
(2.1)
(2.1)
(2.1)
(2.1)
(2.1)
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
[mm]
11.7 Maximum
3.0 ±0.5
4
4
4
4
11.7 Maximum
5.5 Maximum
3.0 ±0.5
3.0 ±0.5
11.7 Maximum
11.7 Maximum
5.5 Maximum
5.5 Maximum
5.5 Maximum
3.3
3.3
5.9
5.9
5.9
3.3
3.3
3.3
5.9
3.3
3.3
3.3
MPC1055L1R0C
3.4
3.0 ±0.5
3.0 ±0.5
3.0 ±0.5
3.6
3.6
3.6
4
Inductors
Large-Current Power Inductors MPC Series
Taping Specification
MPC0740, 0750 Series
T
(1,000pcs./reel)
P
0
P
2
øD
0
Dimensions of indented square hole plastic tape
E
F
K
3˚
B
A
P
1
Reel dimensions
W
Series
Reel Qty
Dimensions (mm)
C
MPC0730
Tolerance
±0.1
E
D
MPC0740
1,000
Dimensions of indented square hole plastic tape
Nominal
7.0
MPC0750
A
B
MPC0740, 0750 Series
T
(1,000pcs./reel)
A
W
1
B
±0.1
8.0
±0.1
12.1
±0.1
12.1
E
W
±0.2
16.0
±0.3
24.0
W
F
±0.1
7.5
±0.1
11.5
±0.1
11.5
±0.2
11.5
E
±0.1
1.75
±0.1
1.75
±0.1
1.75
±0.2
1.75
P
1
±0.1
12.0
±0.1
16.0
±0.1
24.0
±0.2
24.0
P
2
±0.1
2.0
±0.1
2.0
±0.1
2.0
±0.2
2.0
P
0
±0.1
4.0
±0.1
4.0
±0.1
4.0
±0.2
4.0
øD
0
±0.05
1.55
±0.05
1.55
±0.05
1.55
±0.02
1.5
T
±0.05
0.4
±0.05
0.4
±0.05
0.4
±0.1
0.4
K
±0.1
5.3
±0.1
5.2
±0.1
6.0
±0.2
5.3
MPC1040
MPC1055
B
500
500
500
P
1
P
0
Tolerance
øD
0
±0.1
P
2
Nominal
Tolerance
Nominal
Tolerance
Nominal
10.5
W
2
±0.1
10.5
±0.2
24.0
±0.4
24.0
MPC1250
A
K
±0.2
13.1
±0.2
14.6
Reel dimensions
3˚
Reel Specifications
W
1
E
C
A
B
D
W
2
Series
MPC0730
MPC0740
MPC0750
MPC1040
MPC1055
MPC1250
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
Tolerance
Nominal
A
±2.0
ø330
±5.0
ø330
±2.0
ø380
±2.0
ø380
B
±1.0
ø80
±5.0
ø80
±1.0
ø100
±5.0
ø100
C
±0.2
ø13.0
±0.5
ø13.5
±0.5
ø13.0
±0.5
ø13.0
F
Dimensions (mm)
D
±0.8
ø21.0
±1.0
ø21.0
±0.8
ø21.0
±0.8
ø21.0
E
±0.5
2.0
±0.5
2.0
±0.5
2.0
±0.5
2.0
r
W
1
±1.0
17.5
±2.0
24.4
±2.0
24.4
±2.0
25.5
W
2
±1.0
21.5
±3.0
30.4
±3.0
30.4
±3.0
28.5
L9001_MPC • 3/28/2017
5
R1.0
R1.0
R1.0
R1.0
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
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