KEMET 的 MPCG Series 规格书

NOT FOR NEW DESIGN cccccccccccccccccccc
1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard L9002_MPCG • 7/31/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
One world. One KEMET
Applications
• Switching DC-DC power supplies
• Notebook computers
• Tablets
• Embedded computer systems
• HDTVs
• DVD and BluRay players
Overview
The KEMET MPCG metal composite inductors are
designed with a very low loss core and flat wire design,
which enables very high efficiency at high ripple currents.
The core material used is ideal for high switching
frequency applications.
SMD Inductors
Large-Current Power Inductors MPCG
Part Number System
MPCG 1040 LR45
Series Size Code Inductor Inductance Code µH
MPCG 0730
0740
1040
R = decimal point
Example:
R45 = 0.45 µH
NOT FOR NEW DESIGN
NOT FOR NEW DESIGN .................... CHARGED!
2© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard L9002_MPCG • 7/31/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SMD Inductors
Large-Current Power Inductors MPCG
Table 1 – Ratings & Part Number Reference
Part Number Inductance (µH)
at 100 kHz
Inductance
Tolerance
DC Resistance
(mΩ) ±10%
Rated Current (A)
Irms1 (Ref.) Isat2 (Ref.)
MPCG0730LR40 0.40 ±20% 2.60 16.0 16.0
MPCG0740LR42 0.42 ±20% 1.55 22.0 20.0
MPCG1040LR36 0.36 ±20% 1.05 25.0 30.0
MPCG1040LR45 0.45 ±20% 1.10 25.0 27.0
MPCG1040LR56 0.56 ±20% 1.30 23.0 23.0
MPCG1040LR88 0.88 ±20% 2.30 17.0 19.0
1 T = 40 K rise at rated current.
2 Inductance drop 20% at rated current.
DC-Superposed Characteristics
5 10 15 20 25 30
MPCG1040LR56
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.00
0
10
20
30
40
50
60
80
70
0
MPCG1040LR88
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0.00
0 5 10 15 20 25
10
20
30
40
50
60
80
70
0
0.1
0.2
0.3
0.4
0.5
0
0 5 10 15 20 25 30
MPCG1040LR36
10
20
30
40
50
60
80
70
0
0.1
0.2
0.3
0.6
0.5
0.7
0
0 5 10 15 20 25 30
0.4
MPCG1040LR45
10
20
30
40
50
60
80
70
0
MPCG0740LR42
0.1
0.2
0.3
0.4
0.5
0.6
0
0 5 10 15 20 25 30
10
20
30
40
50
60
80
70
0
MPCG0730LR40
0.2
0.1
0.3
0.4
0.5
0
0 5 10 15 20 25 30
10
20
30
40
50
60
80
70
0
T (ºC)
DC Current (A)
Inductance (µH)
Idc (A)
Inductance (µH)
∆T (ºC)
Idc (A)
Inductance (µH)
∆T (ºC)
Idc (A)
Inductance (µH)
∆T (ºC)
Idc (A)
Inductance (µH)
∆T (ºC)
Idc (A)
Inductance (µH)
∆T (ºC)
NOT FOR NEW DESIGN
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3© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard L9002_MPCG • 7/31/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SMD Inductors
Large-Current Power Inductors MPCG
Dimensions
Part Number Dimensions (mm) Land Pattern
MPCG0730LR40
●MPCG 0740LR42
●MPCG 1040LR36
●MPCG 1040LR45
●MPCG1040LR56
●MPCG1040LR88
10.0±0.3
3.5±0.5
4.1
11.5 Max 3.33.3xaM 0.4 5.9
(2.1)
[Part No]
[Lot No]
6.7±0.3
8.0 Max
[Part No]
[Lot No]
4.0 Max
(1.5)
2.0±0.3
2.6
2.7 3.5 2.7
●MPCG0730LR40
6.7 ±0.3
7.5 ±0.5 3.0 Maximum
1.5 ±0.4
1.65 ±0.3
3.20
3.35 2.50 3.35
R40G
●MPCG 0740LR42
●MPCG 1040LR36
●MPCG 1040LR45
●MPCG1040LR56
●MPCG1040LR88
10.0±0.3
3.5±0.5
4.1
11.5 Max 3.33.3xaM 0.4 5.9
(2.1)
[Part No]
[Lot No]
6.7±0.3
8.0 Max
[Part No]
[Lot No]
4.0 Max
(1.5)
2.0±0.3
2.6
2.7 3.5 2.7
●MPCG0730LR40
6.7 ±0.3
7.5 ±0.5 3.0 Maximum
1.5 ±0.4
1.65 ±0.3
3.20
3.35 2.50 3.35
R40G
MPCG0740LR42
Power Inductors VOL.11
8
SMD Type
･ Precautions (see page 80)
Model
Inductance
（μH）
at 100kHz
DC resistance
（mΩ） typ.
Rated current （A）
＊1　T=40K rise at rated current.　＊2　Inductance drop 20% at rated current.
●Operating temperature range: －20～+120 (Include self temperat ure rise)
Large-Current Power Inductors
MPCG Series 〈Low-Loss Series 〉
[RoHS Compliant]
Large-Current Power Inductors
MPCG Series 〈Low-Loss Series 〉
[RoHS Compliant]
Irms
＊1
(Ref.)
Isat
＊2
(Ref.)
●MPCG 0740LR42
●MPCG 1040LR36
●MPCG 1040LR45
●MPCG1040LR56
●MPCG1040LR88
MPCG0740LR42
MPCG1040LR36
MPCG1040LR45
MPCG1040LR56
MPCG1040LR88
0.42 ±20%
0.36 ±20%
0.45 ±20%
0.56 ±20%
0.88 ±20%
1.55 ±10%
1.05 ±10%
1.10 ±10%
1.30 ±10%
2.30 ±10%
22.0
25.0
25.0
23.0
17.0
20.0
30.0
27.0
23.0
19.0
Shape and Dimensions 　　Recommended Land Pattern
[mm]
10.0 ±0.3
3.5 ±0.5
4.1
11.5 Maximum 3.33.3
4.0 Maximum 5.9
(2.1)
[Part No]
[Lot No]
6.7 ±0.3
8.0 Maximum
[Part No]
[Lot No]
4.0 Maximum
(1.5)
2.0 ±0.3
2.6
2.7 3.5 2.7
Numbering System
MPCG - 1040 - LR36 Series
Dimensions　10…W×D ：11.5×10 mm 　40…H ：4.0 mm
Inductance　R36…0.36μH
①
②
③
DC-Superposed Characteristics
MPCG0740LR42
0.1
0.2
0.3
0.4
0.5
0.6
0
0 5 10 15 20 25 30
Idc（A）
10
20
30
40
50
60
80
70
0
0.1
0.2
0.3
0.4
0.5
0
0 5 10 15 20 25 30
Idc（A）
MPCG1040LR36
10
20
30
40
50
60
80
70
0
Inductance (µH)
∆T (ºC)
Inductance (µH)
∆T (ºC)
Power Inductors VOL.11
8
SMD Type
･ Precautions (see page 80)
Model
Inductance
（μH）
at 100kHz
DC resistance
（mΩ） typ.
Rated current （A）
＊1　T=40K rise at rated current.　＊2　Inductance drop 20% at rated current.
●Operating temperature range: －20～+120 (Include self temperat ure rise)
Large-Current Power Inductors
MPCG Series 〈Low-Loss Series 〉
[RoHS Compliant]
Large-Current Power Inductors
MPCG Series 〈Low-Loss Series 〉
[RoHS Compliant]
Irms
＊1
(Ref.)
Isat
＊2
(Ref.)
●MPCG 0740LR42
●MPCG 1040LR36
●MPCG 1040LR45
●MPCG1040LR56
●MPCG1040LR88
MPCG0740LR42
MPCG1040LR36
MPCG1040LR45
MPCG1040LR56
MPCG1040LR88
0.42 ±20%
0.36 ±20%
0.45 ±20%
0.56 ±20%
0.88 ±20%
1.55 ±10%
1.05 ±10%
1.10 ±10%
1.30 ±10%
2.30 ±10%
22.0
25.0
25.0
23.0
17.0
20.0
30.0
27.0
23.0
19.0
Shape and Dimensions 　　Recommended Land Pattern
[mm]
10.0 ±0.3
3.5 ±0.5
4.1
11.5 Maximum 3.33.3
4.0 Maximum 5.9
(2.1)
[Part No]
[Lot No]
6.7 ±0.3
8.0 Maximum
[Part No]
[Lot No]
4.0 Maximum
(1.5)
2.0 ±0.3
2.6
2.7 3.5 2.7
Numbering System
MPCG - 1040 - LR36 Series
Dimensions　10…W×D ：11.5×10 mm 　40…H ：4.0 mm
Inductance　R36…0.36μH
①
②
③
DC-Superposed Characteristics
MPCG0740LR42
0.1
0.2
0.3
0.4
0.5
0.6
0
0 5 10 15 20 25 30
Idc（A）
10
20
30
40
50
60
80
70
0
0.1
0.2
0.3
0.4
0.5
0
0 5 10 15 20 25 30
Idc（A）
MPCG1040LR36
10
20
30
40
50
60
80
70
0
Inductance (µH)
∆T (ºC)
Inductance (µH)
∆T (ºC)
MPCG1040LR36
MPCG1040LR45
MPCG1040LR56
MPCG1040LR88
[Part No]
[Lot No]
Power Inductors VOL.11
8
SMD Type
･ Precautions (see page 80)
Model
Inductance
（μH）
at 100kHz
DC resistance
（mΩ） typ.
Rated current （A）
＊1　T=40K rise at rated current.　＊2　Inductance drop 20% at rated current.
●Operating temperature range: －20～+120 (Include self temperat ure rise)
Large-Current Power Inductors
MPCG Series 〈Low-Loss Series 〉
[RoHS Compliant]
Large-Current Power Inductors
MPCG Series 〈Low-Loss Series 〉
[RoHS Compliant]
Irms
＊1
(Ref.)
Isat
＊2
(Ref.)
●MPCG 0740LR42
●MPCG 1040LR36
●MPCG 1040LR45
●MPCG1040LR56
●MPCG1040LR88
MPCG0740LR42
MPCG1040LR36
MPCG1040LR45
MPCG1040LR56
MPCG1040LR88
0.42 ±20%
0.36 ±20%
0.45 ±20%
0.56 ±20%
0.88 ±20%
1.55 ±10%
1.05 ±10%
1.10 ±10%
1.30 ±10%
2.30 ±10%
22.0
25.0
25.0
23.0
17.0
20.0
30.0
27.0
23.0
19.0
Shape and Dimensions 　　Recommended Land Pattern
[mm]
10.0 ±0.3
3.5 ±0.5
4.1
11.5 Maximum 3.33.3
4.0 Maximum 5.9
(2.1)
[Part No]
[Lot No]
6.7 ±0.3
8.0 Maximum
[Part No]
[Lot No]
4.0 Maximum
(1.5)
2.0 ±0.3
2.6
2.7 3.5 2.7
Numbering System
MPCG - 1040 - LR36 Series
Dimensions　10…W×D ：11.5×10 mm 　40…H ：4.0 mm
Inductance　R36…0.36μH
①
②
③
DC-Superposed Characteristics
MPCG0740LR42
0.1
0.2
0.3
0.4
0.5
0.6
0
0 5 10 15 20 25 30
Idc（A）
10
20
30
40
50
60
80
70
0
0.1
0.2
0.3
0.4
0.5
0
0 5 10 15 20 25 30
Idc（A）
MPCG1040LR36
10
20
30
40
50
60
80
70
0
Inductance (µH)
∆T (ºC)
Inductance (µH)
∆T (ºC)
Operating temperature range: −20ºC to +120ºC (Include self temperature rise)
Taping Specification
MPC0740, 0750 Series (1,000pcs./reel)
W2
W1
B
A
C
ED
F
W
E
P1
P0P2øD0
T
Dimensions of indented square hole plastic tape
Reel dimensions
Case
Size
Reel
Quantity
W
F
E
P1
P2
P0
øD0
T
MPCG0730
MPCG0740 1,000
Tolerance
±0.2
±0.1
±0.1
±0.1
±0.1
±0.1
±0.05
±0.05
Nominal
16.0
7.5
1.75
12.0
2.0
4.0
1.55
0.4
MPCG1040 500
Tolerance
±0.3
±0.1
±0.1
±0.1
±0.1
±0.1
±0.05
±0.05
Nominal
24.0
11.5
1.75
16.0
2.0
4.0
1.55
0.4
NOT FOR NEW DESIGN
CHARGED!
4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard L9002_MPCG • 7/31/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SMD Inductors
Large-Current Power Inductors MPCG
Reel Specifications
MPC0740, 0750 Series (1,000pcs./reel)
W2
W1
B
A
C
ED
F
W
E
P1
P0P2øD0
T
Dimensions of indented square hole plastic tape
Reel dimensions
Case
Size
Dimensions (mm)
A B C D E r W
1
W
2
MPCG0730
MPCG0740
Tolerance
±2.0
±1.0
±0.2
±0.8
±0.5
±1.0
±1.0
Nominal
ø330
ø80
ø13.0
ø21.0
2.0
R1.0
17.5
21.5
MPCG1040
Tolerance
±5.0
±5.0
±0.5
±1.0
±0.5
±2.0
±3.0
Nominal
ø330
ø80
ø13.5
ø21.0
2.0
R1.0
24.4
30.4
Handling Precautions
Inductors should be stored in normal working environments. While the inductors themselves are quite robust in other
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and
long term storage.
KEMET recommends that maximum storage temperature not exceed 40°C and maximum storage humidity not exceed 70%
relative humidity. Atmospheres should be free of chlorine and sulfur bearing compounds. Temperature fluctuations should
be minimized to avoid condensation on the parts. For optimized solderability, inductors’ stock should be used promptly,
preferably within six months of receipt.
Export Control
For customers in Japan
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export
license specified by the law is required for export.
For customers outside Japan
Inductors should not be used or sold for use in the development, production, stockpiling or utilization of any conventional
weapons or mass-destruction weapons (nuclear, chemical, biological weapons or missiles), or any other weapons.
NOT FOR NEW DESIGN
NOT FOR NEW DESIGN cccccccccccccccccccc cumin:
5© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard L9002_MPCG • 7/31/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SMD Inductors
Large-Current Power Inductors MPCG
KEMET Electronics Corporation Sales Offi ces
For a complete list of our global sales offi ces, please visit www.kemet.com/sales.
Disclaimer
All product specifi cations, 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 specifi cally disclaims – any warranty concerning suitability for a specifi c 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 is a registered trademark of KEMET Electronics Corporation.
NOT FOR NEW DESIGN