MPLC Series

Inductors
Large-Current Power Inductors MPLC Series
Overview
KEMET’s MPLC Series of metal composite inductors offers
large inductance values for use in DC to DC switching power
supplies. These inductors offer superior permeability when
compared to technologies based on ferrite cores. The round
wire design allows for higher inductance compared to other wire
designs.
Applications
• Switching DC-DC power supplies
• Notebook computers
•Tablets
• Embedded computer systems
•HDTVs
• DVD and BluRay players
Part Number System
MPLC
0730
L
1R0
Series
Size Code
Inductor
Inductance Code µH
MPLC
0730
1040
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R = decimal point
Example:
1R0 = 1.0 µH
One world. One KEMET
L9004_MPLC • 4/10/2014
1
MPLC1040L1R5
MPLC1040L2R2
MPLC1040L3R3
Inductors MPLC1040L4R7
1.5 ±20%
2.2 ±20%
3.3 ±20%
4.7 ±20%
7.0
10.0
14.0
19.0
＊1　T=40K
rise at rated
current.　＊2　Inductance
20% at rated
Large-Current
Power
Inductors MPLCdrop
Series
12.4
10.5
8.8
8.0
12.7
11.0
9.3
8.0
current.
●Operating temperature range: －20～+120 (Include self temperat
ure rise)
Table 1 – Ratings & Part Number Reference
Shape and Dimensions
● MPLC0730 Series
Part Number
Inductance (µH)
@ 100 kHz
7.7 Maximum
Recommended Land Pattern
MPLC0730 Series Rated Current (A)
DC Resistance
(mΩ) ±10%●
Isat2 (Ref.)
Irms1 (Ref.)
Inductance
Tolerance
±20%
MPLC0730L2R2
2.2
±20%
MPLC0730L3R3
3.3
±20%
MPLC0730L4R7
4.7
±20%
MPLC1040L1R0
●MPLC1040
Series
1.0
±20%
5.5
MPLC1040 Series
14.3
16.2
MPLC1040L1R5
1.5
±20%
7.0
12.4
12.7
MPLC1040L2R2
2.2
±20%
10.0
10.5
11.0
MPLC1040L3R3
3.3
±20%
14.0
8.8
9.3
4.7
±20%
8.0
8.0
10.0 ±0.2
MPLC1040L4R7
1
2
T = 40 K rise at rated current.
Inductance drop 20% at rated current.
●MPLC1040 Series
●MPLC1040
Series
●MPLC1040 Series
11.5 Maximum
11.5 Maximum
11.5 Maximum
(1.4)
4.0 ±0.1
10.0 ±0.2
10.0 ±0.210.0 ±0.2
4.0 Maximum
DC-Superposed
Characteristics
4.0 Maximum
[m m ]
(2.1)
[m m ]
(2.1)
[m m ]
DC-Superposed Characteristics
DC-Superposed
Characteristicsrange: -20ºC
Operating
temperature
to +120ºC (Include self temperature rise)
MPLC0730
DC-Superposed Characteristics
5.0
Inductance (µH)
2.0
1.5
＊2
R a t e d c u11.0
r8.8
r e n t（A）
8.2
8.8
8.2
6.5
6.5
5.6
5.6
16.2
16.2
12.7
12.7
11.0
5
11.0
9.3
9.3
8.0
＊1
Irms
(Ref.)
Irms
10.6
(Ref.)
1.0
8.6
10.6
7.3
0.5
8.6
5.7
7.3
0.0
5.0
0 5.7
14.3
5.0
12.4
14.3
10.5
12.4
8.8
10.5
8.0
8.8
8.0
MPLC0730
8.0
(µH)
4.0
3.5
3.0
4R7
4R7
5.0
5.0
3R3
3R3
4.5
2R2
1R5
4.0
MPLC1040
4.5
4.0
3.5
3.0
Inductance
tance
(µH) (µH)
4.0
4.5
4R7
(µH)
5.0
MPLC0730
4.5
Inductance
tance
(µH) (µH)
5.0
＊2
Isat
11.0
＊2
2R2
1R5
(Ref.)
8.8
11.0
8.2
8.8
6.5
8.2
5.6
10
6.5
16.2
5.6
DC
12.7Current
16.2
11.0
12.7
9.3
11.0
8.0
9.3
8.0
1R0
15
20
(A)
3.5
2.0
3.9
2.0
3.9
2.0
3.8
6.0
3.8
6.03.8
6.0
3.8
3.8
3.9
3.9
2.0
2.0
2.0
3.8
3.8
5.0
6.0
3.8
MPLC1040
MPLC1040
© KEMET Electronics
Corporation • P.O. Box 5928 • Greenville, SC 29606
(864) 963-6300 • www.kemet.com
MPLC0730
MPLC1040
4.5
5.0
4.0
4.5
3.5
4.0
3.0
3.5
2.5
3.0 4R7
2.0
2.5
1.5
Isat
R a t e d c u r r e n t（A）
(Ref.)
＊1
3R3
3.5
(2.1)
[m m ]
(2.1)
11.0
(Ref.)
MPLC1040 Series
(1.4)
●
MPLC1040
Series
MPLC1040
Series
MPLC1040 Series
● ●
●
4.0 Maximum
4.0 Maximum
Isat
2.5
2.02.0
(1.4)
(1.4)
3.0 Maximum
11.5 Maximum
MPLC1040
10.0 ±0.2
3.0 Maximum
8.0
3.0
＊1
4.6
3.0 Maximum
●MPLC1040 Series
3.0 Maximum
Irms
10.6
(Ref.)
8.6
10.6
7.38.6
5.77.3
5.05.7
14.35.0
14.3
12.4
12.4
10.5
10.5
8.8
8.8
8.0
4R7
＊2
MPLC0730 Series
●
3.2 ±0.1 3.2 ±0.1
6.7 ±0.2 6.7 ±0.2
6.7 ±0.2
6.7 ±0.2
MPLC0730
3.2 ±0.1
7.7 Maximum
Isat
R a t e d c u r r e n t（A）
(Ref.)
(Ref.)
Land Pattern
7.7 Maximum
3.2 ±0.1
● MPLC0730 Series
＊13.5
Recommended
RecommendedLand
LandPattern
Pattern
MPLC0730
Recommended
Land Pattern
MPLC0730Series
Series
MPLC0730 Series
●●
Recommended
Land Pattern
●
Dimensions (mm)
● MPLC0730 Series
Shape and Dimensions
7.7 Maximum
7.7 Maximum
3.8
4.6
Part Number
Shape and Dimensions
4.0 ±0.1
14
R a t e d c u r r e n t（A）
3.5
Power Inductors VOL.11
Shape and
Dimensions
Shape
and Dimensions
● MPLC0730
Series Series
● MPLC0730
7.0
14.0
10.0
19.0
14.0
19.0
current.
ure rise)
current.
ure rise)
±20%
6.0
5.6
MPLC1040
4.0
Irms
4.6
ure rise)
＊1　T=40K rise at rated current.　＊2　Inductance drop 20% at rated
MPLC1040L4R7
4.7
●Operating temperature range: －20～+120 (Include self temperat
＊1　T=40K rise at rated current.　＊2　Inductance drop 20% at rated
●Operating temperature range: －20～+120 (Include self temperat
3.8
2.0
4.5
3.5
Specifications
●Operating temperature range: －20～+120 (Include self temperat
19.0
1.5 ±20%
±20%
current. 3.3
2.2 ±20%
current.
4.7 ±20%
ure rise)
3.3 ±20%
5.0
4.6
MPLC1040L1R54.7 ±20%
4.0 ±0.1 4.0 ±0.1
Inductance (µH)
MPLC1040L4R7
＊1　T=40K rise at rated current.　＊2　Inductance drop 20%MPLC1040L3R3
at rated
MPLC1040L2R2
＊1　T=40K rise at rated current.　＊2　InductanceMPLC1040L4R7
drop 20% at rated
●Operating temperature range: －20～+120 (Include self temperat
MPLC1040L3R3
3.9
5.0
SMD Type
SMD Type
Large-Current Power Inductors
MPLC Series
MPLC
Series
[RoHS
In d u c t a n c e
[RoHS Compliant]
Compliant]
3.5
6.5
2.0
SMD Type
[m m ]
(2.1)
4.0 Maximum
4R7
DC resistance
at 100kHz, 1mA
[RoHS
Compliant]
In d u c t a n c e
（mΩ） max.
（μH）
DC resistance
Model 3.0
at 100kHz, 1mA
（mΩ）
max.
MPLC0730L1R0
9.0
3R3
（μH）
･ Precautions (see page 80)1.0 ±20%
2.5
MPLC0730L1R5
1.5 ±20%
MPLC0730L1R0
1.0 ±20%
I n d u c t a n c e 15.0 9.0
･ Precautions (see page 80)
DC resistance
Model
at 100kHz, 1mA 2R2 19.015.0
MPLC0730L2R2
2.2 ±20%
MPLC0730L1R52.0
1.5 ±20%
（mΩ） max.
I n d（μH）
uctance
DC resistance
MPLC0730L2R21.5
2.2 ±20%
MPLC0730L3R3
3.3 ±20%
30.0
Model
at 100kHz,
1R519.0
MPLC0730L1R0
1.0 1mA
±20%
9.0 max.
（mΩ）
（μH）
MPLC0730L3R31.0
3.3 ±20%
MPLC0730L4R7
4.7 ±20%
41.030.0 1R0
MPLC0730L1R5
1.5 ±20%
15.0
MPLC0730L1R0
1.0
±20%
9.0
MPLC0730L4R7
4.7 ±20%
MPLC1040L1R0
1.0 ±20%
5.541.0
MPLC0730L2R2
2.2 ±20%
19.0
0.5
MPLC0730L1R5
1.5 ±20%
15.0
MPLC1040L1R0
1.0 ±20%
5.5
MPLC0730L3R3
3.3 ±20%
30.0
MPLC1040L1R5
1.5
±20%
7.0
MPLC0730L2R2
2.2 ±20%
19.0
0.0
MPLC0730L4R71.5 ±20%
4.7 ±20%
41.0
MPLC1040L1R5 0
MPLC1040L2R2
2.2 ±20%5
10.0 7.0
10
15
MPLC0730L3R3
3.3 ±20%
30.0
MPLC1040L1R02.2 ±20%
1.0 ±20%
5.5
MPLC1040L2R2
10.0
MPLC0730L4R7
4.7 ±20%
41.0
MPLC1040L3R3
3.3 ±20%
14.0
MPLC1040L1R5 DC Current (A)1.5 ±20%
7.0
MPLC1040L3R3
3.3 ±20%
14.0
MPLC1040L1R0
1.0
±20%
5.5
MPLC1040L4R7
4.7 ±20%
19.0
MPLC1040L2R2
2.2 ±20%
10.0
Model
8.2
SMD Type
Large-Current Power Inductors
MPLC0730
[RoHS
[RoHS Compliant]
Compliant]
5.0 Large-Current Power Inductors
･ Precautions (see page 80)
7.3
5.7
19.0
MPLC Series
4.0
19.0
30.0
●
MPLC
Series
[RoHS
[RoHS Compliant]
Compliant]
4.5
8.8
41.0
(1.4)
Large-Current Power Inductors
Large-Current
Power Inductors
MPLC
Series
DC-Superposed
Characteristics
DC-Superposed
Characteristics
･ Precautions (see page 80)
11.0
8.6
4.6
11.5 Maximum
10.6
15.0
4.0 ±0.1
3.0 Maximum
9.0
3.5
±20%
1.5
3.2 ±0.1
1.0
MPLC0730L1R5
6.7 ±0.2
MPLC0730L1R0
4.5
5.0
4.0
4.5
3.5
4.0
3.0
3.5
2.5
3.0
2.0
2.5
1.5
4R7
4R7
4R7
4R7
3R3
3R3
2R2
1R5
L9004_MPLC • 4/10/2014
2
SMD Type
Inductors
Large-Current Power Inductors MPLC Series
Taping
Specification
MPLC0730 Series （1000pcs./reel ）
Dimensions of indented square hole plastic tape
F
P0
T
P2
E1
D0
REEL
F
0.1
11.5
1R0L
Lot No.
E1
0.1
1.75
P1
0.1
16.0
C
0.5
øT13.5
±0.05
0.4 E 1
D
0.8
ø 21.0
P2
0.1
2.0
P0
0.1
4.0
øD 0
0.05
1.55
r
W
3°
W
W
0.3
24.0
SMD Type
REEL
P1
Reel dimensions
W2
T
MPLC1040
1,000
REEL
500
±0.3
24.0
Tolerance
Nominal
±0.3
24.0
±0.1
11.5
D
P1
±0.1
1.75
0
±0.1
11.5
5.0
P2 ø 380 P0
±0.1
±0.1
2.0 W 4.0
F
±0.1
1.75
±0.1
E
16.01
±0.1 0.3±0.1
2.0 24.04.0
±0.1
16.0
B
5.0
øD0
ø80
±0.05
1.55
F
0.1
±0.05
11.5
1.55
±0.050.1
0.41.75
P1
0.1
16.0
C
0.5
1
øE13.5
0.1
1.75
D
0.8
Pø 121.0
0.1
16.0
A
0
1
0.5
2.0
R1.0
0.5
25.5
P2
0.1
2.0
P0
0.1
4.0
øD 0
0.05
1.55
r
W
3°
W1
P2
E1
1R0L
Lot No.
Tolerance
P0
Nominal
B
MPLC0730
D
Dimensions (mm)
Ａ
W
0
A
MPLC0730 Series （1000pcs./reel ）
Series Reel Qty
W tapeF
Dimensions ofA indented square
hole plastic
C
Reel Specifications
REEL
（500pcs./reel P ）
MPLC1040 Series
1
Reel dimensions
Dimensions of indented square holeWplastic
tape
2
F
P0
REEL
C
D0
Ａ
5.0
øW380
0.3
24.0
E1
D
B
A0
P2
A
T
A
0
0.5
P 2 2.0
0.1
2.0
0.
øD 0 25.5
0.05
1.55
P 0 R1.0
0.1
4.0
1R0L
Lot No.
3°
W
B
5.0
F
ø80
0.1
11.5
Reel dimensions
W1
P1
W2
（500pcs./reel
A
B
MPLC1040
Series
Series
）
Dimensions (mm)
C
D
ø13.5
±0.8
F
ø21.0
D0
±0.5
ø13.5
±0.8
ø21.0
MPLC1040
Tolerance
REEL
Nominal
D
P0 ø380
ø80
B
T
Nominal
±2.0
ø330
A
Dimensions ofA0Tolerance
indented square
hole plastic
C±5.0
±5.0 tape±0.5
MPLC0730
±1.0
ø80
P2
±0.5
E1 2.0
±0.5
2.0
Ａ
2.0r
ø 330
B
W
1.01
R1.0
W
0.3
R1.0
24.0
ø80
±0.5
25.5
F
±2.0
0.1
24.4
11.5
Ａ
2.0
ø 330
B
1.0
ø80
C
W20.5
ø 13.5
±0.5
29.5
±3.0 E 1
30.4 0.1
1.75
D
0.8
ø 21.0
P1
0.1
16.0
A
r
0
W
1
0.5
2.0
2.0
24.4
R1.0
P2
0.1
2.0
P0
0.1
4.0
øD 0
0.05
1.55
r
W
3°
1R0L
Lot No.
W1
A0
W
REEL
REEL
P1
Reel dimensions
D
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
W1
C
0.5
ø 13.5
D
0.8
ø 21.0
A
0
0.5
2.0
2
24.
R1.0
A
C
B
A0
W2
L9004_MPLC • 4/10/2014
3
Inductors
Large-Current Power Inductors MPLC Series
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Paris, France
Tel: 33-1-4646-1006
Northeast Asia
Hong Kong
Tel: 852-2305-1168
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
Sasso Marconi, Italy
Tel: 39-051-939111
Shenzhen, China
Tel: 86-755-2518-1306
www.kemet.com
Tel: 864-963-6300
Fax: 864-963-6521
Central Europe
Landsberg, Germany
Tel: 49-8191-3350800
Corporate Offices
Fort Lauderdale, FL
Tel: 954-766-2800
Kamen, Germany
Tel: 49-2307-438110
North America
Northern Europe
Bishop’s Stortford, United Kingdom
Tel: 44-1279-460122
2835 KEMET Way
Simpsonville, SC 29681
Southeast
Lake Mary, FL
Tel: 407-855-8886
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Tel: 358-9-5406-5000
Northeast
Wilmington, MA
Tel: 978-658-1663
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Tel: 86-10-5829-1711
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Tel: 86-21-6447-0707
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Tel: 886-2-27528585
Southeast Asia
Singapore
Tel: 65-6586-1900
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Tel: 60-4-6430200
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Tel: 91-806-53-76817
Central
Novi, MI
Tel: 248-306-9353
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Guadalajara, Jalisco
Tel: 52-33-3123-2141
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
L9004_MPLC • 4/10/2014
4
Inductors
Large-Current Power Inductors MPLC Series
Disclaimer
This product has been made available through a Private Label Agreement and a Development and Cross-Licensing Agreement between KEMET and NEC TOKIN to expand market
and product offerings for both companies and their respective customers. For more information, please visit http://www.kemet.com/nectokin.
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use. The Information is intended for use only
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
L9004_MPLC • 4/10/2014
5