MPX1D0650L100 [KEMET]

General Purpose Inductor,;
MPX1D0650L100
型号: MPX1D0650L100
厂家: KEMET CORPORATION    KEMET CORPORATION
描述:

General Purpose Inductor,

测试 功率感应器 电感器
文件: 总42页 (文件大小:2183K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
SMD Inductors  
Metal Composite Power Inductors MPX  
Overview  
Applications  
The KEMET MPX metal composite inductors are ideal  
forꢀuseꢀinꢀDCꢀtoꢀDCꢀswitchingꢀpowerꢀsupplies,ꢀasꢀpowerꢀ  
inductorsꢀasꢀwellꢀasꢀEMIꢀfilterꢀinductors.ꢀTheꢀmetalꢀ  
compositeꢀcoreꢀhasꢀhighꢀsaturationꢀcharacteristicsꢀ  
maintainingꢀfunctionꢀinꢀrushꢀcurrentꢀmodeꢀandꢀ  
characterized by temperature stable inductance.  
Consumerꢀandꢀcommercialꢀpowerꢀapplicationsꢀsuchꢀas:  
•ꢀHighꢀfrequencyꢀꢀDC-DCꢀconverters,ꢀincludingꢀWBGꢀGaNꢀ  
applications  
• PCs and servers  
•ꢀPointsꢀofꢀloadsꢀ(POL)  
•ꢀField-programmableꢀgateꢀarraysꢀ(FPGA)  
•ꢀBatteryꢀpoweredꢀregulators  
Benefits  
• Metal composite powder  
•ꢀ Shieldedꢀconstruction,ꢀSMDꢀconfiguration  
•ꢀ Inductanceꢀrangeꢀfromꢀ0.10ꢀ–ꢀ100.00ꢀµH  
•ꢀ Operatingꢀtemperatureꢀupꢀtoꢀ+155°C  
• Low acoustic noise  
•ꢀ Lowꢀmagneticꢀfluxꢀleakage  
Part Number System  
MPX  
Series  
MPX  
Version  
D0520  
L
1R5  
Size Code  
Inductor  
InductanceꢀCodeꢀµH  
1
D0520ꢀ=ꢀ5x5x2.0ꢀmm  
D1040ꢀ=ꢀ10x10x4.0ꢀmm  
D1235ꢀ=ꢀ12x12x3.5ꢀmm  
D1250ꢀ=ꢀ12x12x5.0ꢀmm  
D1264ꢀ=ꢀ12x12x6.4ꢀmm  
D1740ꢀ=ꢀ17x17x4.0ꢀmm  
D1770ꢀ=ꢀ17x17x7.0ꢀmm  
D2213ꢀ=ꢀ22x22x13.0ꢀmm  
Theꢀfirstꢀtwoꢀdigitsꢀ  
represent the inductance  
value.ꢀTheꢀthirdꢀdigitꢀ  
inidcatesꢀtheꢀnumberꢀofꢀ  
zeros to be added.  
D0530ꢀ=ꢀ5x5x3.0ꢀmm  
D0618ꢀ=ꢀ6x6x1.8ꢀmm  
D0624ꢀ=ꢀ6x6x2.4ꢀmm  
D0630ꢀ=ꢀ6x6x3.0ꢀmm  
D0650ꢀ=ꢀ6x6x5.0ꢀmm  
D0830ꢀ=ꢀ8x8x3.0ꢀmm  
D0840ꢀ=ꢀ8x8x4.0ꢀmm  
R = decimal point  
Examples:  
100ꢀ=ꢀ10.00ꢀμH  
R68ꢀ=ꢀ0.68ꢀµH  
1R5ꢀ=ꢀ1.50ꢀµH  
101ꢀ=ꢀ100.00ꢀµH  
One world. One KEMET  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
1
SMD Inductors  
Metal Composite Power Inductors MPX  
Performance Characteristics  
Item  
Performance Characteristics  
OperatingꢀTemperature  
RatedꢀInductanceꢀRange  
Inductance Tolerance  
RatedꢀDCꢀResistanceꢀRange  
RatedꢀCurrentꢀRange  
−55°Cꢀtoꢀ+155°Cꢀ(includingꢀself-temperatureꢀrise)  
0.10ꢀ–ꢀ100.00ꢀµHꢀatꢀ100ꢀkHz,ꢀ1ꢀmA  
±20%  
0.48ꢀ–ꢀ341.2ꢀmΩꢀmaximum  
2ꢀ–ꢀ90ꢀA  
Table 1 – Ratings & Part Number Reference  
Inductance  
DC  
DC  
Resistance  
(mΩ)  
Rated Current (A)  
Self-  
Part  
Number  
(µH)  
at 100 kHz,  
1 mA  
Inductance  
Tolerance  
Resonance  
Frequency  
(MHz)  
Irms1  
(Reference)  
Isat2  
(Reference)  
Isat3  
(Reference)  
Resistance  
(mΩ) Typical  
Maximum  
MPX1D0520LR15  
MPX1D0520LR22  
MPX1D0520LR33  
MPX1D0520LR47  
MPX1D0520LR68  
MPX1D0520L1R0  
MPX1D0520L1R5  
MPX1D0520L2R2  
MPX1D0520L3R3  
MPX1D0520L4R7  
MPX1D0520L6R8  
MPX1D0520L100  
MPX1D0530LR15  
MPX1D0530LR22  
MPX1D0530LR33  
MPX1D0530LR47  
MPX1D0530LR68  
MPX1D0530L1R0  
MPX1D0530L1R5  
MPX1D0530L2R2  
MPX1D0530L3R3  
MPX1D0530L4R7  
MPX1D0530L6R8  
MPX1D0530L100  
MPX1D0530L150  
MPX1D0530L220  
MPX1D0618LR10  
MPX1D0618LR15  
MPX1D0618LR22  
0.15  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
0.15  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
3.40  
4.30  
3.90  
5.00  
16.9  
15.0  
13.4  
12.0  
9.5  
15.5  
14.5  
11.0  
9.0  
22.0  
19.0  
16.0  
14.0  
11.0  
9.0  
190.0  
150.0  
110.0  
87.0  
5.30  
6.20  
6.70  
7.80  
10.60  
16.40  
30.90  
35.10  
55.80  
83.97  
113.43  
193.70  
2.40  
12.20  
18.90  
35.60  
40.40  
64.20  
96.60  
130.50  
222.80  
2.80  
7.5  
74.0  
7.6  
7.0  
62.0  
44.0  
39.0  
34.0  
26.0  
22.0  
20.0  
180.0  
140.0  
110.0  
91.0  
5.6  
4.5  
7.0  
5.2  
4.5  
6.5  
4.1  
3.5  
5.5  
3.4  
3.5  
4.5  
2.9  
2.5  
2.5  
15.0  
11.0  
10.5  
9.0  
4.0  
2.2  
3.5  
22.0  
18.4  
16.0  
13.8  
12.6  
10.7  
8.6  
21.0  
16.0  
15.0  
13.0  
12.0  
10.5  
8.0  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
15.00  
22.00  
0.10  
3.40  
3.90  
4.50  
5.20  
6.00  
6.90  
7.10  
8.20  
8.0  
70.0  
52.0  
45.0  
35.0  
29.0  
26.0  
23.0  
18.0  
10.00  
15.30  
21.40  
37.20  
54.10  
93.73  
121.77  
186.53  
296.63  
2.40  
11.50  
17.70  
24.60  
42.80  
62.20  
107.80  
140.10  
214.60  
341.20  
2.80  
7.5  
5.5  
7.3  
4.5  
6.5  
5.5  
4.0  
5.5  
4.6  
3.0  
4.5  
3.5  
2.5  
2.5  
2.0  
1.8  
4.0  
3.1  
3.5  
2.5  
3.0  
15.0  
2.0  
2.5  
12.0  
230.0  
170.0  
140.0  
18.9  
16.2  
13.7  
22.5  
20.0  
16.0  
40.0  
30.0  
26.0  
0.15  
3.20  
3.80  
0.22  
4.60  
5.30  
Irms1  
Isat2  
Isat3  
Inductance  
(µH) at 100  
kHz, 1 mA  
Inductance DC Resistance DC Resistance  
Tolerance (mΩ) Typical (mΩ) Maximum  
Part Number  
Rated Current (A)  
1 T = 40 K rise at rated current  
2 Inductance drop 20% at rated current  
3 Inductance drop 30% at rated current  
All electrical characteristics data is referenced to 25°C.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
2
SMD Inductors  
Metal Composite Power Inductors MPX  
Table 1 – Ratings & Part Number Reference cont.  
Inductance  
(µH)  
at 100 kHz,  
1 mA  
DC  
Resistance  
(mΩ)  
Rated Current (A)  
Self-  
DC  
Part  
Number  
Inductance  
Tolerance  
Resonance  
Frequency  
(MHz)  
Irms1  
(Reference)  
Isat2  
(Reference)  
Isat3  
(Reference)  
Resistance  
(mΩ) Typical  
Maximum  
MPX1D0618LR33  
MPX1D0618LR47  
MPX1D0618LR68  
MPX1D0618L1R0  
MPX1D0618L1R5  
MPX1D0618L2R2  
MPX1D0618L3R3  
MPX1D0618L4R7  
MPX1D0624LR10  
MPX1D0624LR15  
MPX1D0624LR22  
MPX1D0624LR33  
MPX1D0624LR47  
MPX1D0624LR68  
MPX1D0624L1R0  
MPX1D0624L1R5  
MPX1D0624L2R2  
MPX1D0624L3R3  
MPX1D0624L4R7  
MPX1D0624L6R8  
MPX1D0624L100  
MPX1D0630LR10  
MPX1D0630LR15  
MPX1D0630LR22  
MPX1D0630LR33  
MPX1D0630LR47  
MPX1D0630LR68  
MPX1D0630L1R0  
MPX1D0630L1R5  
MPX1D0630L2R2  
MPX1D0630L3R3  
MPX1D0630L4R7  
MPX1D0630L6R8  
MPX1D0630L100  
MPX1D0630L150  
MPX1D0630L220  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
0.10  
0.15  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
5.30  
7.40  
6.10  
8.50  
12.7  
10.7  
8.8  
15.0  
11.0  
9.0  
20.0  
17.0  
13.0  
11.0  
10.5  
9.0  
96.0  
95.0  
95.0  
55.0  
40.0  
39.0  
30.0  
26.0  
210.0  
130.0  
120.0  
91.0  
71.0  
57.0  
46.0  
43.0  
34.0  
27.0  
22.0  
18.0  
16.0  
200.0  
130.0  
110.0  
84.0  
70.0  
55.0  
43.0  
38.0  
30.0  
26.0  
21.0  
16.0  
15.0  
13.0  
9.6  
11.00  
16.70  
22.40  
29.40  
53.40  
72.50  
1.50  
12.70  
19.30  
25.80  
33.80  
61.50  
83.40  
1.80  
7.1  
8.0  
6.2  
6.5  
5.4  
6.0  
4.0  
4.5  
6.5  
3.4  
4.0  
6.0  
26.6  
23.2  
19.4  
17.2  
15.4  
12.6  
10.8  
8.1  
25.0  
20.5  
19.5  
17.5  
14.5  
11.5  
9.0  
42.0  
37.0  
29.0  
22.5  
20.0  
16.0  
13.0  
10.0  
9.0  
2.00  
2.30  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
0.10  
0.15  
2.80  
3.30  
3.60  
4.20  
4.50  
5.20  
6.70  
7.80  
9.10  
10.50  
18.50  
30.70  
33.80  
50.60  
67.40  
113.20  
1.50  
16.10  
26.60  
29.40  
44.00  
58.60  
98.40  
1.30  
7.0  
6.3  
6.0  
6.0  
5.0  
8.0  
4.9  
5.5  
6.5  
4.3  
4.5  
5.5  
3.3  
3.5  
4.5  
31.1  
27.6  
23.3  
21.1  
18.7  
15.1  
13.1  
10.5  
8.7  
35.0  
24.0  
22.0  
17.0  
15.0  
11.5  
9.0  
50.0  
40.0  
33.0  
25.0  
21.0  
17.0  
13.0  
11.0  
9.0  
1.60  
1.90  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
15.00  
22.00  
2.20  
2.60  
2.70  
3.20  
3.50  
4.00  
5.30  
6.20  
7.10  
8.20  
11.00  
15.90  
26.30  
31.80  
44.20  
67.80  
113.20  
162.00  
12.70  
18.30  
30.30  
36.70  
50.90  
78.00  
130.20  
186.30  
7.0  
6.5  
6.8  
5.0  
7.0  
6.2  
4.5  
6.5  
5.2  
4.0  
5.5  
4.2  
3.5  
4.5  
3.3  
3.0  
4.0  
2.7  
2.5  
3.5  
Irms1  
Isat2  
Isat3  
Inductance  
(µH) at 100  
kHz, 1 mA  
Inductance DC Resistance DC Resistance  
Tolerance (mΩ) Typical (mΩ) Maximum  
Part Number  
Rated Current (A)  
1 T = 40 K rise at rated current  
2 Inductance drop 20% at rated current  
3 Inductance drop 30% at rated current  
All electrical characteristics data is referenced to 25°C.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
3
SMD Inductors  
Metal Composite Power Inductors MPX  
Table 1 – Ratings & Part Number Reference cont.  
Inductance  
(µH)  
at 100 kHz,  
1 mA  
DC  
Resistance  
(mΩ)  
Rated Current (A)  
Self-  
DC  
Part  
Number  
Inductance  
Tolerance  
Resonance  
Frequency  
(MHz)  
Irms1  
(Reference)  
Isat2  
(Reference)  
Isat3  
(Reference)  
Resistance  
(mΩ) Typical  
Maximum  
MPX1D0650LR68  
MPX1D0650L1R0  
MPX1D0650L1R5  
MPX1D0650L2R2  
MPX1D0650L3R3  
MPX1D0650L4R7  
MPX1D0650L6R8  
MPX1D0650L100  
MPX1D0830LR22  
MPX1D0830LR33  
MPX1D0830LR47  
MPX1D0830LR68  
MPX1D0830L1R0  
MPX1D0830L1R5  
MPX1D0830L2R2  
MPX1D0830L3R3  
MPX1D0830L4R7  
MPX1D0830L6R8  
MPX1D0830L100  
MPX1D0830L150  
MPX1D0830L220  
MPX1D0830L330  
MPX1D0840LR22  
MPX1D0840LR33  
MPX1D0840LR47  
MPX1D0840LR68  
MPX1D0840L1R0  
MPX1D0840L1R5  
MPX1D0840L2R2  
MPX1D0840L3R3  
MPX1D0840L4R7  
MPX1D0840L6R8  
MPX1D0840L100  
MPX1D0840L150  
MPX1D0840L220  
MPX1D0840L330  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
15.00  
22.00  
33.00  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
15.00  
22.00  
33.00  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
3.60  
5.10  
4.10  
6.00  
18.8  
15.6  
13.2  
11.2  
8.7  
12.0  
9.0  
17.0  
13.0  
12.0  
10.0  
8.0  
54.0  
42.0  
35.0  
30.0  
26.0  
19.0  
17.0  
13.0  
140.0  
83.0  
80.0  
55.0  
46.0  
37.0  
30.0  
24.0  
18.0  
16.0  
12.0  
11.0  
8.1  
7.20  
8.30  
7.5  
10.00  
16.40  
27.80  
38.40  
53.40  
1.60  
11.60  
18.90  
32.00  
44.20  
61.40  
1.90  
7.0  
5.0  
6.7  
4.5  
6.5  
5.7  
4.0  
5.5  
4.8  
3.5  
4.5  
30.7  
25.8  
24.0  
20.1  
17.6  
14.0  
11.4  
8.9  
27.0  
22.5  
20.5  
20.0  
16.0  
13.0  
11.0  
9.0  
43.0  
35.0  
30.0  
28.0  
23.0  
18.0  
14.0  
12.5  
10.5  
10.0  
8.0  
2.30  
2.70  
2.70  
3.10  
3.80  
4.40  
5.00  
5.70  
7.90  
9.10  
11.80  
19.40  
25.80  
32.90  
53.60  
82.30  
116.90  
199.60  
1.20  
13.60  
22.30  
29.70  
37.90  
61.70  
94.60  
134.50  
229.50  
1.50  
7.7  
7.5  
6.8  
7.5  
5.4  
5.5  
4.3  
4.5  
6.5  
3.6  
3.5  
5.0  
2.8  
3.0  
4.0  
6.9  
35.4  
27.7  
25.8  
22.4  
20.8  
16.2  
14.3  
11.3  
8.7  
35.0  
30.0  
26.0  
20.5  
19.5  
14.0  
13.0  
11.0  
7.5  
53.0  
45.0  
38.0  
30.0  
28.0  
19.0  
17.0  
15.0  
11.0  
9.0  
100.0  
77.0  
59.0  
46.0  
40.0  
29.0  
27.0  
22.0  
17.0  
13.0  
12.0  
9.0  
2.00  
2.40  
2.30  
2.70  
3.10  
3.60  
3.60  
4.20  
5.80  
6.80  
7.50  
8.70  
12.10  
20.40  
29.00  
43.10  
56.50  
85.40  
134.10  
14.00  
23.50  
33.40  
49.60  
65.00  
98.30  
154.20  
7.3  
6.5  
6.0  
5.5  
7.5  
5.2  
4.5  
6.5  
4.2  
4.0  
5.5  
7.7  
3.4  
3.5  
4.5  
6.2  
Irms1  
Isat2  
Isat3  
Inductance  
(µH) at 100  
kHz, 1 mA  
Inductance DC Resistance DC Resistance  
Tolerance (mΩ) Typical (mΩ) Maximum  
Part Number  
Rated Current (A)  
1 T = 40 K rise at rated current  
2 Inductance drop 20% at rated current  
3 Inductance drop 30% at rated current  
All electrical characteristics data is referenced to 25°C.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
4
SMD Inductors  
Metal Composite Power Inductors MPX  
Table 1 – Ratings & Part Number Reference cont.  
Inductance  
(µH)  
at 100 kHz,  
1 mA  
DC  
Resistance  
(mΩ)  
Rated Current (A)  
Self-  
DC  
Part  
Number  
Inductance  
Tolerance  
Resonance  
Frequency  
(MHz)  
Irms1  
(Reference)  
Isat2  
(Reference)  
Isat3  
(Reference)  
Resistance  
(mΩ) Typical  
Maximum  
MPX1D0840L470  
MPX1D1040LR22  
MPX1D1040LR33  
MPX1D1040LR47  
MPX1D1040LR68  
MPX1D1040L1R0  
MPX1D1040L1R5  
MPX1D1040L2R2  
MPX1D1040L3R3  
MPX1D1040L4R7  
MPX1D1040L6R8  
MPX1D1040L100  
MPX1D1040L150  
MPX1D1040L220  
MPX1D1040L330  
MPX1D1040L470  
MPX1D1235LR15  
MPX1D1235LR22  
MPX1D1235LR33  
MPX1D1235LR47  
MPX1D1235LR68  
MPX1D1235L1R0  
MPX1D1235L1R5  
MPX1D1235L2R2  
MPX1D1235L3R3  
MPX1D1235L4R7  
MPX1D1235L6R8  
MPX1D1235L100  
MPX1D1250LR22  
MPX1D1250LR33  
MPX1D1250LR47  
MPX1D1250LR68  
MPX1D1250L1R0  
MPX1D1250L1R5  
MPX1D1250L2R2  
MPX1D1250L3R3  
47.00  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
15.00  
22.00  
33.00  
47.00  
0.15  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
197.10  
1.40  
226.70  
1.60  
2.8  
32.7  
29.7  
26.4  
23.1  
21.1  
17.7  
14.6  
11.4  
10.3  
8.3  
2.5  
40.0  
31.0  
29.0  
23.0  
19.5  
18.0  
13.0  
11.0  
10.0  
8.0  
3.5  
5.7  
108.0  
75.0  
65.0  
47.0  
35.0  
30.0  
23.0  
18.0  
17.0  
14.0  
11.0  
8.0  
60.0  
47.0  
42.0  
34.5  
29.0  
26.0  
18.5  
15.0  
14.0  
11.5  
10.5  
8.5  
1.60  
1.90  
2.10  
2.40  
3.20  
2.70  
3.30  
3.80  
4.60  
5.40  
7.90  
6.80  
11.10  
13.80  
20.90  
29.60  
44.50  
66.20  
104.10  
158.80  
1.10  
12.80  
15.90  
24.10  
34.10  
51.20  
76.10  
119.70  
182.60  
1.30  
7.0  
7.5  
5.7  
5.5  
4.7  
5.0  
7.0  
7.0  
3.7  
3.5  
5.0  
5.0  
3.0  
3.0  
4.0  
4.5  
39.9  
35.2  
33.4  
28.9  
25.9  
21.5  
17.9  
15.2  
12.5  
10.9  
9.4  
54.0  
50.0  
40.0  
31.0  
28.0  
22.0  
19.0  
15.5  
12.0  
11.5  
9.5  
85.0  
75.0  
55.0  
45.0  
40.0  
32.5  
28.0  
23.0  
18.0  
17.5  
14.0  
12.0  
85.0  
65.0  
55.0  
45.0  
43.0  
32.0  
28.5  
22.0  
128.0  
100.0  
63.0  
58.0  
46.0  
33.0  
29.0  
21.0  
18.0  
14.0  
12.0  
9.5  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
4.70  
6.80  
10.00  
0.22  
0.33  
0.47  
0.68  
1.00  
1.50  
2.20  
3.30  
1.30  
1.60  
1.50  
1.80  
2.00  
2.50  
3.60  
2.30  
2.90  
4.20  
5.20  
7.30  
6.00  
8.40  
10.60  
14.20  
18.80  
30.40  
1.00  
12.20  
16.40  
21.70  
35.00  
1.20  
7.4  
8.5  
42.7  
41.6  
34.8  
32.7  
28.8  
24.2  
21.0  
16.8  
55.0  
45.0  
37.0  
30.0  
30.5  
22.0  
20.0  
15.0  
95.0  
68.0  
54.0  
45.0  
34.0  
25.0  
21.0  
17.0  
1.10  
1.30  
1.50  
1.80  
1.70  
2.00  
2.60  
2.20  
3.10  
3.60  
4.10  
4.80  
6.40  
7.40  
Irms1  
Isat2  
Isat3  
Inductance  
(µH) at 100  
kHz, 1 mA  
Inductance DC Resistance DC Resistance  
Tolerance (mΩ) Typical (mΩ) Maximum  
Part Number  
Rated Current (A)  
1 T = 40 K rise at rated current  
2 Inductance drop 20% at rated current  
3 Inductance drop 30% at rated current  
All electrical characteristics data is referenced to 25°C.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
5
SMD Inductors  
Metal Composite Power Inductors MPX  
Table 1 – Ratings & Part Number Reference cont.  
Inductance  
(µH)  
at 100 kHz,  
1 mA  
DC  
Resistance  
(mΩ)  
Rated Current (A)  
Self-  
DC  
Part  
Number  
Inductance  
Tolerance  
Resonance  
Frequency  
(MHz)  
Irms1  
(Reference)  
Isat2  
(Reference)  
Isat3  
(Reference)  
Resistance  
(mΩ) Typical  
Maximum  
MPX1D1250L4R7  
MPX1D1250L6R8  
MPX1D1250L100  
MPX1D1250L150  
MPX1D1250L220  
MPX1D1250L330  
MPX1D1250L470  
MPX1D1250L680  
MPX1D1264LR22  
MPX1D1264LR33  
MPX1D1264LR47  
MPX1D1264LR68  
MPX1D1264L1R0  
MPX1D1264L1R5  
MPX1D1264L2R2  
MPX1D1264L3R3  
MPX1D1264L4R7  
MPX1D1264L6R8  
MPX1D1264L100  
MPX1D1264L150  
MPX1D1264L220  
MPX1D1740LR47  
MPX1D1740LR68  
MPX1D1740L1R0  
MPX1D1740L1R5  
MPX1D1740L2R2  
MPX1D1740L3R3  
MPX1D1740L4R7  
MPX1D1740L6R8  
MPX1D1740L100  
MPX1D1740L150  
MPX1D1740L220  
MPX1D1740L330  
MPX1D1740L470  
MPX1D1770LR47  
MPX1D1770LR68  
4.70  
6.80  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
8.80  
13.40  
17.90  
26.80  
40.10  
62.60  
91.60  
141.70  
0.90  
10.10  
15.50  
20.60  
30.80  
46.20  
72.00  
105.40  
163.00  
1.10  
14.4  
11.6  
10.1  
8.2  
12.0  
10.0  
9.0  
17.5  
14.0  
13.5  
11.0  
9.0  
13.0  
10.0  
8.5  
10.00  
15.00  
22.00  
33.00  
47.00  
68.00  
0.22  
0.33  
7.5  
7.0  
6.7  
6.5  
6.5  
5.4  
5.0  
7.5  
5.0  
4.5  
4.0  
5.5  
4.0  
3.6  
3.0  
4.5  
3.0  
53.0  
45.6  
38.2  
35.4  
32.2  
28.8  
25.4  
19.7  
17.1  
14.0  
12.2  
9.8  
68.0  
48.0  
40.0  
34.0  
30.0  
25.0  
23.0  
16.5  
14.0  
11.5  
10.0  
8.0  
100.0  
70.0  
58.0  
50.0  
45.0  
35.5  
32.0  
22.5  
19.5  
16.0  
14.0  
11.5  
9.5  
90.0  
61.0  
53.0  
45.0  
30.0  
24.0  
20.0  
16.0  
13.0  
10.0  
8.5  
1.00  
1.20  
0.47  
1.40  
1.70  
0.68  
1.70  
1.90  
1.00  
2.00  
2.30  
1.50  
2.50  
2.90  
2.20  
3.30  
3.20  
3.70  
5.30  
6.20  
4.70  
7.10  
8.20  
6.80  
10.60  
14.00  
21.60  
30.50  
1.50  
12.30  
16.10  
24.90  
35.10  
1.80  
10.00  
15.00  
22.00  
0.47  
6.5  
8.2  
7.0  
5.5  
34.0  
32.0  
30.0  
23.5  
20.5  
16.5  
14.5  
11.5  
9.5  
52.0  
37.0  
28.0  
19.5  
19.5  
18.0  
13.0  
12.0  
10.0  
9.0  
75.0  
55.0  
43.0  
28.0  
28.0  
27.5  
18.5  
17.0  
14.5  
13.0  
10.0  
8.0  
46.0  
38.0  
30.0  
24.0  
17.0  
14.0  
12.0  
9.0  
0.68  
1.70  
2.00  
1.00  
2.00  
2.30  
1.50  
3.30  
3.80  
2.20  
3.30  
4.30  
5.00  
7.00  
8.10  
4.70  
9.00  
10.40  
15.90  
21.70  
35.20  
46.40  
82.30  
125.70  
1.00  
6.80  
13.80  
18.80  
30.60  
40.30  
71.50  
109.30  
0.87  
10.00  
15.00  
22.00  
33.00  
47.00  
0.47  
6.8  
7.5  
6.0  
6.5  
7.0  
5.0  
5.0  
5.5  
4.0  
4.0  
4.4  
6.5  
2.5  
52.5  
50.0  
72.0  
46.0  
108.0  
68.0  
45.0  
37.0  
0.68  
0.91  
1.05  
Irms1  
Isat2  
Isat3  
Inductance  
(µH) at 100  
kHz, 1 mA  
Inductance DC Resistance DC Resistance  
Tolerance (mΩ) Typical (mΩ) Maximum  
Part Number  
Rated Current (A)  
1 T = 40 K rise at rated current  
2 Inductance drop 20% at rated current  
3 Inductance drop 30% at rated current  
All electrical characteristics data is referenced to 25°C.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
6
SMD Inductors  
Metal Composite Power Inductors MPX  
Table 1 – Ratings & Part Number Reference cont.  
Inductance  
(µH)  
at 100 kHz,  
1 mA  
DC  
Resistance  
(mΩ)  
Rated Current (A)  
Self-  
DC  
Part  
Number  
Inductance  
Tolerance  
Resonance  
Frequency  
(MHz)  
Irms1  
(Reference)  
Isat2  
(Reference)  
Isat3  
(Reference)  
Resistance  
(mΩ) Typical  
Maximum  
MPX1D1770L1R0  
MPX1D1770L1R5  
MPX1D1770L2R2  
MPX1D1770L3R3  
MPX1D1770L4R7  
MPX1D1770L6R8  
MPX1D1770L100  
MPX1D1770L150  
MPX1D1770L220  
MPX1D1770L330  
MPX1D1770L470  
MPX1D1770L680  
MPX1D1770L101  
MPX1D2213LR47  
MPX1D2213LR68  
MPX1D2213L1R0  
MPX1D2213L1R5  
MPX1D2213L2R2  
MPX1D2213L3R3  
MPX1D2213L4R7  
MPX1D2213L6R8  
MPX1D2213L100  
MPX1D2213L150  
MPX1D2213L220  
MPX1D2213L330  
MPX1D2213L470  
MPX1D2213L680  
MPX1D2213L101  
1.00  
1.50  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
±20%  
1.50  
1.50  
1.80  
1.80  
38.0  
38.0  
31.0  
28.0  
23.5  
19.5  
14.5  
12.0  
10.5  
7.5  
42.0  
31.0  
25.0  
24.0  
24.0  
18.0  
11.5  
10.5  
8.5  
62.0  
45.0  
34.0  
30.5  
33.5  
26.0  
16.5  
14.0  
12.0  
12.0  
10.5  
8.5  
27.0  
18.0  
15.0  
13.0  
10.0  
8.0  
2.20  
2.20  
2.90  
2.60  
3.30  
3.40  
4.70  
4.10  
4.80  
6.80  
5.90  
6.80  
10.00  
15.00  
22.00  
33.00  
47.00  
68.00  
100.00  
0.47  
10.60  
15.40  
19.90  
41.10  
54.60  
69.10  
95.90  
0.42  
12.20  
17.80  
22.90  
47.30  
62.80  
79.50  
110.30  
0.48  
7.0  
5.5  
4.5  
8.5  
3.5  
6.5  
7.5  
2.8  
5.5  
6.0  
2.3  
4.5  
5.6  
7.5  
1.8  
90.0  
78.0  
74.0  
68.0  
59.0  
54.0  
48.0  
39.0  
34.0  
27.5  
19.5  
17.5  
15.5  
12.5  
10.0  
96.0  
80.0  
58.0  
42.0  
38.0  
34.0  
28.0  
30.0  
26.0  
22.0  
15.0  
15.0  
13.5  
10.0  
8.0  
140.0  
115.0  
84.0  
60.0  
56.0  
48.0  
40.0  
42.0  
36.0  
30.0  
20.5  
20.5  
19.0  
14.0  
10.5  
45.0  
34.0  
22.0  
17.0  
14.0  
11.0  
9.0  
0.68  
0.72  
0.83  
1.00  
0.80  
1.00  
1.50  
0.96  
1.20  
2.20  
1.20  
1.40  
3.30  
1.50  
1.80  
4.70  
1.90  
2.20  
6.80  
2.80  
3.80  
3.30  
6.5  
10.00  
15.00  
22.00  
33.00  
47.00  
68.00  
100.00  
4.40  
5.2  
5.90  
6.80  
4.0  
11.40  
13.90  
17.80  
26.70  
41.20  
13.20  
16.00  
20.50  
30.80  
47.40  
3.7  
2.9  
2.5  
2.1  
1.6  
Irms1  
Isat2  
Isat3  
Inductance  
(µH) at 100  
kHz, 1 mA  
Inductance DC Resistance DC Resistance  
Tolerance (mΩ) Typical (mΩ) Maximum  
Part Number  
Rated Current (A)  
1 T = 40 K rise at rated current  
2 Inductance drop 20% at rated current  
3 Inductance drop 30% at rated current  
All electrical characteristics data is referenced to 25°C.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
7
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics  
MPXꢃDꢀꢂꢄꢀꢉꢊꢄꢄ  
MPXꢃDꢀꢂꢄꢀꢉꢊꢃꢂ  
ꢀꢁꢋꢀ  
ꢀꢁꢄꢂ  
ꢀꢁꢄꢀ  
ꢀꢁꢃꢂ  
ꢀꢁꢃꢀ  
ꢀꢁꢀꢂ  
ꢀꢁꢀꢀ  
ꢀꢁꢄꢂ  
ꢀꢁꢄꢀ  
ꢀꢁꢃꢂ  
ꢀꢁꢃꢀ  
ꢀꢁꢀꢂ  
ꢀꢁꢀꢀ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
ꢄꢂ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
ꢄꢂ  
ꢄꢀ  
ꢄꢀ  
ꢃꢄ  
DC Current ꢅꢈꢇ  
DC Current ꢅꢈꢇ  
MPXꢃDꢀꢂꢄꢀꢉꢊꢌꢎ  
MPXꢃDꢀꢂꢄꢀꢉꢊꢋꢋ  
ꢀꢁꢍ  
ꢀꢁꢂ  
ꢀꢁꢌ  
ꢀꢁꢋ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢀ  
ꢀꢁꢂ  
ꢀꢁꢌ  
ꢀꢁꢋ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢀ  
ꢃꢀ  
ꢃꢂ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
DC Current ꢅꢈꢇ  
DC Current ꢅꢈꢇ  
MPXꢃDꢀꢂꢄꢀꢉꢊꢍꢏ  
MPXꢃDꢀꢂꢄꢀꢉꢃꢊꢀ  
ꢀꢁꢏ  
ꢀꢁꢍ  
ꢀꢁꢌ  
ꢀꢁꢄ  
ꢀꢁꢀ  
ꢃꢁꢄ  
ꢀꢁꢐ  
ꢀꢁꢍ  
ꢀꢁꢋ  
ꢀꢁꢀ  
ꢃꢀ  
ꢃꢂ  
ꢃꢀ ꢃꢄ ꢃꢌ  
DC Current ꢅꢈꢇ  
DC Current ꢅꢈꢇ  
MPXꢃDꢀꢂꢄꢀꢉꢃꢊꢂ  
MPXꢃDꢀꢂꢄꢀꢉꢄꢊꢄ  
ꢄꢁꢀ  
ꢃꢁꢂ  
ꢃꢁꢀ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢋꢁꢀ  
ꢄꢁꢂ  
ꢄꢁꢀ  
ꢃꢁꢂ  
ꢃꢁꢀ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢃꢀ  
ꢃꢀ  
ꢃꢄ  
DC Current ꢅꢈꢇ  
DC Current ꢅꢈꢇ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
8
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢁDꢀꢋꢂꢀꢌꢃꢍꢃ  
MPXꢁDꢀꢋꢂꢀꢌꢄꢍꢎ  
ꢁꢀ  
ꢁꢂ  
ꢁꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢀꢋꢂꢀꢌꢅꢍꢆ  
MPXꢁDꢀꢋꢂꢀꢌꢁꢀꢀ  
ꢁꢂ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢀꢋꢃꢀꢌꢍꢁꢋ  
MPXꢁDꢀꢋꢃꢀꢌꢍꢂꢂ  
ꢀꢐꢂꢋ  
ꢀꢐꢂꢀ  
ꢀꢐꢁꢋ  
ꢀꢐꢁꢀ  
ꢀꢐꢀꢋ  
ꢀꢐꢀꢀ  
ꢀꢐꢃꢀ  
ꢀꢐꢂꢋ  
ꢀꢐꢂꢀ  
ꢀꢐꢁꢋ  
ꢀꢐꢁꢀ  
ꢀꢐꢀꢋ  
ꢀꢐꢀꢀ  
ꢁꢀ  
ꢁꢋ  
ꢂꢀ  
ꢂꢋ  
ꢁꢀ  
ꢁꢋ  
ꢂꢀ  
ꢂꢋ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢀꢋꢃꢀꢌꢍꢃꢃ  
MPXꢁDꢀꢋꢃꢀꢌꢍꢄꢎ  
ꢀꢐꢋ  
ꢀꢐꢄ  
ꢀꢐꢃ  
ꢀꢐꢂ  
ꢀꢐꢁ  
ꢀꢐꢀ  
ꢀꢐꢅ  
ꢀꢐꢋ  
ꢀꢐꢄ  
ꢀꢐꢃ  
ꢀꢐꢂ  
ꢀꢐꢁ  
ꢀꢐꢀ  
ꢁꢀ  
ꢁꢋ  
ꢂꢀ  
ꢁꢀ  
ꢁꢋ  
ꢂꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
9
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢆDꢀꢋꢌꢀꢍꢎꢄꢅ  
MPXꢆDꢀꢋꢌꢀꢍꢆꢎꢀ  
ꢀꢁꢅ  
ꢆꢁꢂ  
ꢀꢁꢏ  
ꢀꢁꢄ  
ꢀꢁꢌ  
ꢀꢁꢀ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢆꢂ  
ꢆꢄ  
ꢆꢂ  
ꢆꢀ ꢆꢂ ꢆꢃ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢆDꢀꢋꢌꢀꢍꢆꢎꢋ  
MPXꢆDꢀꢋꢌꢀꢍꢂꢎꢂ  
ꢂꢁꢀ  
ꢆꢁꢋ  
ꢆꢁꢀ  
ꢀꢁꢋ  
ꢀꢁꢀ  
ꢌꢁꢀ  
ꢂꢁꢋ  
ꢂꢁꢀ  
ꢆꢁꢋ  
ꢆꢁꢀ  
ꢀꢁꢋ  
ꢀꢁꢀ  
ꢆꢀ  
ꢆꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢆDꢀꢋꢌꢀꢍꢌꢎꢌ  
MPXꢆDꢀꢋꢌꢀꢍꢃꢎꢐ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢆDꢀꢋꢌꢀꢍꢄꢎꢅ  
MPXꢆDꢀꢋꢌꢀꢍꢆꢀꢀ  
ꢆꢂ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
10  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢂDꢀꢁꢅꢀꢊꢂꢁꢀ  
MPXꢂDꢀꢁꢅꢀꢊꢃꢃꢀ  
ꢃꢀ  
ꢃꢁ  
ꢃꢀ  
ꢂꢁ  
ꢂꢀ  
ꢂꢁ  
ꢂꢀ  
ꢀꢄꢀ  
ꢀꢄꢁ  
ꢂꢄꢀ  
ꢂꢄꢁ  
ꢃꢄꢀ  
ꢃꢄꢁ  
ꢅꢄꢀ  
ꢍꢀ  
ꢍꢀ  
ꢃꢁ  
ꢀꢄꢀ  
ꢀꢄꢁ  
ꢂꢄꢀ  
ꢂꢄꢁ  
ꢃꢄꢀ  
ꢃꢄꢁ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢂDꢀꢋꢂꢎꢊꢏꢂꢀ  
MPXꢂDꢀꢋꢂꢎꢊꢏꢂꢁ  
ꢀꢄꢂꢃ  
ꢀꢄꢃꢁ  
ꢀꢄꢃꢀ  
ꢀꢄꢂꢁ  
ꢀꢄꢂꢀ  
ꢀꢄꢀꢁ  
ꢀꢄꢀꢀ  
ꢀꢄꢀꢌ  
ꢀꢄꢀꢋ  
ꢀꢄꢀꢅ  
ꢀꢄꢀꢀ  
ꢂꢀ  
ꢃꢀ  
ꢅꢀ  
ꢍꢀ  
ꢂꢀ  
ꢃꢀ  
ꢅꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢂDꢀꢋꢂꢎꢊꢏꢃꢃ  
MPXꢂDꢀꢋꢂꢎꢊꢏꢅꢅ  
ꢀꢄꢅꢀ  
ꢀꢄꢃꢍ  
ꢀꢄꢂꢎ  
ꢀꢄꢂꢃ  
ꢀꢄꢀꢋ  
ꢀꢄꢀꢀ  
ꢀꢄꢁ  
ꢀꢄꢍ  
ꢀꢄꢅ  
ꢀꢄꢃ  
ꢀꢄꢂ  
ꢀꢄꢀ  
ꢂꢀ  
ꢃꢀ  
ꢅꢀ  
ꢂꢀ  
ꢂꢁ  
ꢃꢀ  
ꢃꢁ  
ꢅꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢂDꢀꢋꢂꢎꢊꢏꢋꢎ  
MPXꢂDꢀꢋꢂꢎꢊꢏꢍꢐ  
ꢀꢄꢎ  
ꢀꢄꢋ  
ꢀꢄꢍ  
ꢀꢄꢃ  
ꢀꢄꢀ  
ꢀꢄꢋ  
ꢀꢄꢁ  
ꢀꢄꢍ  
ꢀꢄꢅ  
ꢀꢄꢃ  
ꢀꢄꢂ  
ꢀꢄꢀ  
ꢂꢀ  
ꢂꢁ  
ꢃꢀ  
ꢂꢀ  
ꢂꢁ  
ꢃꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
11  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢀꢃꢅꢌꢍꢅꢎꢀ  
MPXꢅDꢀꢃꢅꢌꢍꢅꢎꢇ  
ꢅꢁꢆ  
ꢆꢁꢀ  
ꢅꢁꢇ  
ꢅꢁꢀ  
ꢀꢁꢇ  
ꢀꢁꢀ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢅꢀ  
ꢅꢇ  
ꢆꢀ  
ꢅꢆ  
ꢅꢆ  
ꢅꢇ  
ꢅꢀ  
ꢇꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢅDꢀꢃꢅꢌꢍꢆꢎꢆ  
MPXꢅDꢀꢃꢅꢌꢍꢂꢎꢂ  
ꢂꢁꢀ  
ꢆꢁꢇ  
ꢆꢁꢀ  
ꢅꢁꢇ  
ꢅꢁꢀ  
ꢀꢁꢇ  
ꢀꢁꢀ  
ꢅꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢅDꢀꢃꢆꢏꢍꢎꢅꢀ  
MPXꢅDꢀꢃꢅꢌꢍꢏꢎꢐ  
ꢀꢁꢅꢇ  
ꢀꢁꢅꢆ  
ꢀꢁꢀꢄ  
ꢀꢁꢀꢃ  
ꢀꢁꢀꢂ  
ꢀꢁꢀꢀ  
ꢅꢀ  
ꢆꢀ  
ꢂꢀ  
ꢏꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢅDꢀꢃꢆꢏꢍꢎꢅꢇ  
MPXꢅDꢀꢃꢆꢏꢍꢎꢆꢆ  
ꢀꢁꢆꢇ  
ꢀꢁꢆꢀ  
ꢀꢁꢅꢇ  
ꢀꢁꢅꢀ  
ꢀꢁꢀꢇ  
ꢀꢁꢀꢀ  
ꢀꢁꢂꢀ  
ꢀꢁꢆꢏ  
ꢀꢁꢅꢌ  
ꢀꢁꢅꢆ  
ꢀꢁꢀꢃ  
ꢀꢁꢀꢀ  
ꢅꢀ  
ꢆꢀ  
ꢂꢀ  
ꢏꢀ  
ꢅꢀ ꢅꢇ ꢆꢀ ꢆꢇ ꢂꢀ ꢂꢇ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
12  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢂDꢀꢋꢃꢅꢌꢍꢄꢄ  
MPXꢂDꢀꢋꢃꢅꢌꢍꢅꢎ  
ꢀꢁꢆ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢀꢁꢋ  
ꢀꢁꢆ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
ꢃꢆ  
ꢄꢀ  
ꢃꢆ  
ꢃꢀ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
ꢃꢆ  
ꢄꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢂDꢀꢋꢃꢅꢌꢍꢋꢏ  
MPXꢂDꢀꢋꢃꢅꢌꢂꢍꢀ  
ꢂꢁꢀ  
ꢀꢁꢏ  
ꢀꢁꢋ  
ꢀꢁꢅ  
ꢀꢁꢃ  
ꢀꢁꢀ  
ꢂꢁꢃ  
ꢀꢁꢐ  
ꢀꢁꢋ  
ꢀꢁꢄ  
ꢀꢁꢀ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢂDꢀꢋꢃꢅꢌꢂꢍꢆ  
MPXꢂDꢀꢋꢃꢅꢌꢃꢍꢃ  
ꢃꢁꢀ  
ꢂꢁꢆ  
ꢂꢁꢀ  
ꢀꢁꢆ  
ꢀꢁꢀ  
ꢄꢁꢀ  
ꢃꢁꢆ  
ꢃꢁꢀ  
ꢂꢁꢆ  
ꢂꢁꢀ  
ꢀꢁꢆ  
ꢀꢁꢀ  
ꢂꢀ  
ꢂꢆ  
ꢂꢀ ꢂꢃ ꢂꢅ ꢂꢋ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢂDꢀꢋꢃꢅꢌꢄꢍꢄ  
MPXꢂDꢀꢋꢃꢅꢌꢅꢍꢎ  
ꢂꢀ ꢂꢃ ꢂꢅ  
ꢂꢀ  
ꢂꢃ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
13  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢀꢃꢁꢂꢊꢃꢋꢄ  
MPXꢅDꢀꢃꢁꢂꢊꢅꢀꢀ  
ꢅꢁ  
ꢅꢀ  
ꢅꢀ  
ꢏꢀ  
ꢂꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢃꢍꢀꢊꢋꢅꢀ  
MPXꢅDꢀꢃꢍꢀꢊꢋꢅꢏ  
ꢀꢌꢅꢏ  
ꢀꢌꢅꢁ  
ꢀꢌꢀꢎ  
ꢀꢌꢀꢃ  
ꢀꢌꢀꢍ  
ꢀꢌꢀꢀ  
ꢀꢌꢁꢀ  
ꢀꢌꢅꢏ  
ꢀꢌꢅꢀ  
ꢀꢌꢀꢏ  
ꢀꢌꢀꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢂꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢂꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢃꢍꢀꢊꢋꢁꢁ  
MPXꢅDꢀꢃꢍꢀꢊꢋꢍꢍ  
ꢀꢌꢍꢀ  
ꢀꢌꢁꢂ  
ꢀꢌꢅꢄ  
ꢀꢌꢅꢁ  
ꢀꢌꢀꢃ  
ꢀꢌꢀꢀ  
ꢀꢌꢏ  
ꢀꢌꢂ  
ꢀꢌꢍ  
ꢀꢌꢁ  
ꢀꢌꢅ  
ꢀꢌꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢅꢀ ꢅꢏ ꢁꢀ ꢁꢏ ꢍꢀ ꢍꢏ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢃꢍꢀꢊꢋꢂꢐ  
MPXꢅDꢀꢃꢍꢀꢊꢋꢃꢄ  
ꢀꢌꢃ  
ꢀꢌꢏ  
ꢀꢌꢂ  
ꢀꢌꢍ  
ꢀꢌꢁ  
ꢀꢌꢅ  
ꢀꢌꢀ  
ꢀꢌꢄ  
ꢀꢌꢃ  
ꢀꢌꢂ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢅꢀ ꢅꢏ ꢁꢀ ꢁꢏ ꢍꢀ ꢍꢏ  
DC Current ꢆꢉꢈ  
ꢅꢀ  
ꢅꢏ  
ꢁꢀ  
ꢁꢏ  
ꢍꢀ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
14  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢀꢃꢂꢀꢌꢅꢍꢀ  
MPXꢅDꢀꢃꢂꢀꢌꢅꢍꢇ  
ꢅꢁꢇ  
ꢅꢁꢆ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢆꢁꢀ  
ꢅꢁꢇ  
ꢅꢁꢀ  
ꢀꢁꢇ  
ꢀꢁꢀ  
ꢅꢀ  
ꢅꢇ  
ꢆꢀ  
ꢅꢀ  
ꢅꢇ  
ꢆꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢅDꢀꢃꢂꢀꢌꢆꢍꢆ  
MPXꢅDꢀꢃꢂꢀꢌꢂꢍꢂ  
ꢂꢁꢀ  
ꢆꢁꢇ  
ꢆꢁꢀ  
ꢅꢁꢇ  
ꢅꢁꢀ  
ꢀꢁꢇ  
ꢀꢁꢀ  
ꢅꢀ ꢅꢆ ꢅꢎ ꢅꢃ  
ꢅꢀ ꢅꢆ ꢅꢎ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢅDꢀꢃꢂꢀꢌꢎꢍꢐ  
MPXꢅDꢀꢃꢂꢀꢌꢃꢍꢏ  
ꢅꢀ  
ꢅꢆ  
ꢅꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢅDꢀꢃꢂꢀꢌꢅꢀꢀ  
MPXꢅDꢀꢃꢂꢀꢌꢅꢇꢀ  
ꢅꢆ  
ꢅꢀ  
ꢆꢀ  
ꢅꢇ  
ꢅꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
15  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢂDꢀꢊꢄꢀꢋꢃꢃꢀ  
MPXꢂDꢀꢊꢁꢀꢋꢎꢊꢍ  
ꢃꢁ  
ꢃꢀ  
ꢂꢁ  
ꢂꢀ  
ꢀꢌꢍ  
ꢀꢌꢊ  
ꢀꢌꢅ  
ꢀꢌꢃ  
ꢀꢌꢀ  
ꢂꢀ  
ꢂꢁ  
ꢃꢀ  
ꢃꢁ  
ꢄꢀ  
ꢃꢁ  
ꢃꢀ  
ꢂꢁ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢂDꢀꢊꢁꢀꢋꢂꢎꢀ  
MPXꢂDꢀꢊꢁꢀꢋꢂꢎꢁ  
ꢂꢌꢁ  
ꢂꢌꢃ  
ꢀꢌꢏ  
ꢀꢌꢊ  
ꢀꢌꢄ  
ꢀꢌꢀ  
ꢃꢌꢀ  
ꢂꢌꢁ  
ꢂꢌꢀ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢂꢀ  
ꢂꢁ  
ꢃꢀ  
ꢂꢀ  
ꢂꢁ  
ꢃꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢂDꢀꢊꢁꢀꢋꢃꢎꢃ  
MPXꢂDꢀꢊꢁꢀꢋꢄꢎꢄ  
ꢃꢌꢁ  
ꢃꢌꢀ  
ꢂꢌꢁ  
ꢂꢌꢀ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢄꢌꢁ  
ꢄꢌꢀ  
ꢃꢌꢁ  
ꢃꢌꢀ  
ꢂꢌꢁ  
ꢂꢌꢀ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢂꢀ  
ꢂꢁ  
ꢂꢃ  
ꢂꢊ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢂDꢀꢊꢁꢀꢋꢅꢎꢐ  
MPXꢂDꢀꢊꢁꢀꢋꢊꢎꢍ  
ꢂꢃ  
ꢂꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
16  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢀꢃꢊꢀꢋꢅꢀꢀ  
MPXꢅDꢀꢄꢍꢀꢋꢎꢁꢁ  
ꢅꢁ  
ꢅꢀ  
ꢀꢌꢍꢀ  
ꢀꢌꢁꢀ  
ꢀꢌꢅꢀ  
ꢀꢌꢀꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢂꢀ  
ꢊꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢄꢍꢀꢋꢎꢍꢍ  
MPXꢅDꢀꢄꢍꢀꢋꢎꢂꢏ  
ꢀꢌꢊ  
ꢀꢌꢂ  
ꢀꢌꢍ  
ꢀꢌꢁ  
ꢀꢌꢅ  
ꢀꢌꢀ  
ꢀꢌꢃ  
ꢀꢌꢂ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢂꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢂꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢄꢍꢀꢋꢎꢃꢄ  
MPXꢅDꢀꢄꢍꢀꢋꢅꢎꢀ  
ꢅꢌꢀ  
ꢀꢌꢄ  
ꢀꢌꢃ  
ꢀꢌꢂ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢅꢌꢁ  
ꢅꢌꢀ  
ꢀꢌꢄ  
ꢀꢌꢃ  
ꢀꢌꢂ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢅꢀ  
ꢅꢊ  
ꢁꢀ  
ꢁꢊ  
ꢍꢀ  
ꢅꢀ  
ꢅꢊ  
ꢁꢀ  
ꢁꢊ  
ꢍꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢄꢍꢀꢋꢅꢎꢊ  
MPXꢅDꢀꢄꢍꢀꢋꢁꢎꢁ  
ꢁꢌꢀ  
ꢅꢌꢊ  
ꢅꢌꢀ  
ꢀꢌꢊ  
ꢀꢌꢀ  
ꢍꢌꢀ  
ꢁꢌꢊ  
ꢁꢌꢀ  
ꢅꢌꢊ  
ꢅꢌꢀ  
ꢀꢌꢊ  
ꢀꢌꢀ  
ꢅꢀ  
ꢅꢊ  
ꢁꢀ  
ꢁꢊ  
ꢅꢀ  
ꢅꢊ  
ꢁꢀ  
ꢁꢊ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
17  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢁDꢀꢊꢃꢀꢋꢃꢌꢃ  
MPXꢁDꢀꢊꢃꢀꢋꢄꢌꢏ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢁꢂ  
ꢁꢅ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢁDꢀꢊꢃꢀꢋꢍꢌꢊ  
MPXꢁDꢀꢊꢃꢀꢋꢁꢀꢀ  
ꢁꢂ  
ꢁꢀ  
ꢁꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢁDꢀꢊꢃꢀꢋꢁꢅꢀ  
MPXꢁDꢀꢊꢃꢀꢋꢂꢂꢀ  
ꢂꢅ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢁDꢀꢊꢄꢀꢋꢌꢂꢂ  
MPXꢁDꢀꢊꢃꢀꢋꢃꢃꢀ  
ꢀꢐꢃꢀ  
ꢀꢐꢂꢄ  
ꢀꢐꢁꢊ  
ꢀꢐꢁꢂ  
ꢀꢐꢀꢍ  
ꢀꢐꢀꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢍꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
18  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢂDꢀꢌꢅꢀꢍꢎꢄꢄ  
MPXꢂDꢀꢌꢅꢀꢍꢎꢅꢏ  
ꢀꢁꢆ  
ꢀꢁꢇ  
ꢀꢁꢆ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢆꢀ  
ꢇꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢄꢀ  
ꢃꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢂDꢀꢌꢅꢀꢍꢂꢎꢀ  
MPXꢂDꢀꢌꢅꢀꢍꢎꢇꢌ  
ꢂꢁꢆ  
ꢂꢁꢃ  
ꢀꢁꢐ  
ꢀꢁꢇ  
ꢀꢁꢄ  
ꢀꢁꢀ  
ꢂꢁꢀ  
ꢀꢁꢌ  
ꢀꢁꢇ  
ꢀꢁꢅ  
ꢀꢁꢃ  
ꢀꢁꢀ  
ꢂꢀ ꢂꢆ ꢃꢀ ꢃꢆ ꢄꢀ ꢄꢆ  
DC Current ꢈꢋꢊ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
ꢃꢆ  
DC Current ꢈꢋꢊ  
MPXꢂDꢀꢌꢅꢀꢍꢂꢎꢆ  
MPXꢂDꢀꢌꢅꢀꢍꢃꢎꢃ  
ꢃꢁꢆ  
ꢃꢁꢀ  
ꢂꢁꢆ  
ꢂꢁꢀ  
ꢀꢁꢆ  
ꢀꢁꢀ  
ꢃꢁꢆ  
ꢃꢁꢀ  
ꢂꢁꢆ  
ꢂꢁꢀ  
ꢀꢁꢆ  
ꢀꢁꢀ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
ꢃꢆ  
ꢂꢀ  
ꢂꢆ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢂDꢀꢌꢅꢀꢍꢄꢎꢄ  
MPXꢂDꢀꢌꢅꢀꢍꢅꢎꢏ  
ꢂꢀ  
ꢂꢆ  
ꢃꢀ  
ꢂꢀ ꢂꢃ ꢂꢅ ꢂꢇ ꢂꢌ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
19  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢀꢄꢂꢀꢊꢃꢋꢄ  
MPXꢅDꢀꢄꢂꢀꢊꢅꢀꢀ  
ꢅꢁ  
ꢅꢀ  
ꢅꢀ ꢅꢁ ꢅꢂ ꢅꢃ  
ꢅꢀ ꢅꢁ ꢅꢂ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢄꢂꢀꢊꢁꢁꢀ  
MPXꢅDꢀꢄꢂꢀꢊꢅꢎꢀ  
ꢁꢎ  
ꢁꢀ  
ꢅꢎ  
ꢅꢀ  
ꢅꢄ  
ꢅꢎ  
ꢅꢁ  
ꢅꢀ  
ꢅꢁ  
ꢅꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢀꢄꢂꢀꢊꢌꢌꢀ  
MPXꢅDꢀꢄꢂꢀꢊꢂꢏꢀ  
ꢂꢀ  
ꢌꢎ  
ꢌꢀ  
ꢁꢎ  
ꢁꢀ  
ꢅꢎ  
ꢅꢀ  
ꢃꢀ  
ꢎꢀ  
ꢂꢀ  
ꢌꢀ  
ꢁꢀ  
ꢅꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢀꢂꢀꢊꢋꢁꢁ  
MPXꢅDꢅꢀꢂꢀꢊꢋꢌꢌ  
ꢀꢐꢌꢀ  
ꢀꢐꢁꢎ  
ꢀꢐꢁꢀ  
ꢀꢐꢅꢎ  
ꢀꢐꢅꢀ  
ꢀꢐꢀꢎ  
ꢀꢐꢀꢀ  
ꢀꢐꢂ  
ꢀꢐꢌ  
ꢀꢐꢁ  
ꢀꢐꢅ  
ꢀꢐꢀ  
ꢅꢀ  
ꢁꢀ  
ꢌꢀ  
ꢂꢀ  
ꢎꢀ  
ꢃꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
20  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢆDꢆꢀꢃꢀꢌꢍꢄꢅ  
MPXꢆDꢆꢀꢃꢀꢌꢍꢃꢏ  
ꢆꢁꢀ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢀꢁꢄ  
ꢀꢁꢎ  
ꢀꢁꢃ  
ꢀꢁꢇ  
ꢀꢁꢂ  
ꢀꢁꢆ  
ꢀꢁꢀ  
ꢆꢀ  
ꢂꢀ  
ꢇꢀ  
ꢃꢀ  
ꢎꢀ  
ꢆꢀ  
ꢂꢀ  
ꢇꢀ  
ꢃꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢆDꢆꢀꢃꢀꢌꢆꢍꢀ  
MPXꢆDꢆꢀꢃꢀꢌꢆꢍꢎ  
ꢆꢁꢂ  
ꢆꢁꢀ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢂꢁꢀ  
ꢆꢁꢎ  
ꢆꢁꢀ  
ꢀꢁꢎ  
ꢀꢁꢀ  
ꢆꢀ  
ꢆꢎ  
ꢂꢀ  
ꢂꢎ  
ꢇꢀ  
ꢆꢀ ꢆꢎ ꢂꢀ ꢂꢎ ꢇꢀ ꢇꢎ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢆDꢆꢀꢃꢀꢌꢂꢍꢂ  
MPXꢆDꢆꢀꢃꢀꢌꢇꢍꢇ  
ꢂꢁꢎ  
ꢂꢁꢀ  
ꢆꢁꢎ  
ꢆꢁꢀ  
ꢀꢁꢎ  
ꢀꢁꢀ  
ꢆꢀ  
ꢆꢎ  
ꢂꢀ  
ꢂꢎ  
ꢆꢀ  
ꢆꢎ  
ꢂꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢆDꢆꢀꢃꢀꢌꢃꢍꢏ  
MPXꢆDꢆꢀꢃꢀꢌꢄꢍꢅ  
ꢆꢀ  
ꢆꢎ  
ꢂꢀ  
ꢆꢂ  
ꢆꢎ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
21  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢅꢀꢂꢀꢍꢅꢀꢀ  
MPXꢅDꢅꢀꢂꢀꢍꢅꢈꢀ  
ꢁꢀ  
ꢅꢈ  
ꢅꢀ  
ꢅꢁ  
ꢅꢀ  
ꢅꢀ  
ꢅꢁ  
ꢅꢁ  
ꢅꢈ  
DC Current ꢉꢌꢋ  
DC Current ꢉꢌꢋ  
MPXꢅDꢅꢀꢂꢀꢍꢁꢁꢀ  
MPXꢅDꢅꢀꢂꢀꢍꢆꢆꢀ  
ꢁꢈ  
ꢁꢀ  
ꢅꢈ  
ꢅꢀ  
ꢂꢀ  
ꢆꢀ  
ꢁꢀ  
ꢅꢀ  
ꢅꢀ  
ꢅꢀ  
DC Current ꢉꢌꢋ  
DC Current ꢉꢌꢋ  
MPXꢅDꢅꢁꢆꢈꢍꢐꢅꢈ  
MPXꢅDꢅꢀꢂꢀꢍꢂꢎꢀ  
ꢀꢏꢁꢈ  
ꢀꢏꢁꢀ  
ꢀꢏꢅꢈ  
ꢀꢏꢅꢀ  
ꢀꢏꢀꢈ  
ꢀꢏꢀꢀ  
ꢃꢀ  
ꢈꢀ  
ꢂꢀ  
ꢆꢀ  
ꢁꢀ  
ꢅꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀꢀ  
DC Current ꢉꢌꢋ  
DC Current ꢉꢌꢋ  
MPXꢅDꢅꢁꢆꢈꢍꢐꢁꢁ  
MPXꢅDꢅꢁꢆꢈꢍꢐꢆꢆ  
ꢀꢏꢆꢀ  
ꢀꢏꢁꢈ  
ꢀꢏꢁꢀ  
ꢀꢏꢅꢈ  
ꢀꢏꢅꢀ  
ꢀꢏꢀꢈ  
ꢀꢏꢀꢀ  
ꢀꢏꢈ  
ꢀꢏꢂ  
ꢀꢏꢆ  
ꢀꢏꢁ  
ꢀꢏꢅ  
ꢀꢏꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀꢀ  
ꢅꢀ  
ꢁꢀ  
ꢆꢀ  
ꢂꢀ  
ꢈꢀ  
ꢃꢀ  
DC Current ꢉꢌꢋ  
DC Current ꢉꢌꢋ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
22  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢃDꢃꢄꢅꢂꢊꢋꢌꢏ  
MPXꢃDꢃꢄꢅꢂꢊꢋꢍꢎ  
ꢀꢁꢍ  
ꢀꢁꢂ  
ꢀꢁꢌ  
ꢀꢁꢅ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢀ  
ꢃꢁꢀ  
ꢀꢁꢎ  
ꢀꢁꢍ  
ꢀꢁꢌ  
ꢀꢁꢄ  
ꢀꢁꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢌꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢌꢀ  
ꢂꢀ  
ꢌꢀ  
ꢅꢀ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢃDꢃꢄꢅꢂꢊꢃꢋꢀ  
MPXꢃDꢃꢄꢅꢂꢊꢃꢋꢂ  
ꢃꢁꢄ  
ꢃꢁꢀ  
ꢀꢁꢎ  
ꢀꢁꢍ  
ꢀꢁꢌ  
ꢀꢁꢄ  
ꢀꢁꢀ  
ꢄꢁꢀ  
ꢃꢁꢂ  
ꢃꢁꢀ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
ꢄꢂ  
ꢅꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢃDꢃꢄꢅꢂꢊꢄꢋꢄ  
MPXꢃDꢃꢄꢅꢂꢊꢅꢋꢅ  
ꢄꢁꢂ  
ꢄꢁꢀ  
ꢃꢁꢂ  
ꢃꢁꢀ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
ꢄꢂ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
ꢄꢂ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢃDꢃꢄꢅꢂꢊꢌꢋꢏ  
MPXꢃDꢃꢄꢅꢂꢊꢍꢋꢎ  
ꢃꢀ  
ꢃꢂ  
ꢃꢀ  
ꢃꢂ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
23  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢅꢁꢋꢀꢌꢎꢁꢁ  
MPXꢅDꢅꢁꢊꢋꢌꢅꢀꢀ  
ꢀꢍꢁꢋ  
ꢀꢍꢁꢀ  
ꢀꢍꢅꢋ  
ꢀꢍꢅꢀ  
ꢀꢍꢀꢋ  
ꢀꢍꢀꢀ  
ꢅꢁ  
ꢅꢀ  
ꢅꢀ ꢅꢁ ꢅꢂ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢁꢋꢀꢌꢎꢊꢊ  
MPXꢅDꢅꢁꢋꢀꢌꢎꢂꢏ  
ꢀꢍꢋ  
ꢀꢍꢂ  
ꢀꢍꢊ  
ꢀꢍꢁ  
ꢀꢍꢅ  
ꢀꢍꢀ  
ꢀꢍꢃ  
ꢀꢍꢋ  
ꢀꢍꢂ  
ꢀꢍꢊ  
ꢀꢍꢁ  
ꢀꢍꢅ  
ꢀꢍꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢁꢋꢀꢌꢎꢃꢄ  
MPXꢅDꢅꢁꢋꢀꢌꢅꢎꢀ  
ꢀꢍꢄ  
ꢀꢍꢃ  
ꢀꢍꢂ  
ꢀꢍꢁ  
ꢀꢍꢀ  
ꢅꢍꢁ  
ꢅꢍꢀ  
ꢀꢍꢄ  
ꢀꢍꢃ  
ꢀꢍꢂ  
ꢀꢍꢁ  
ꢀꢍꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢁꢀ  
ꢊꢀ  
ꢂꢀ  
ꢋꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢁꢋꢀꢌꢅꢎꢋ  
MPXꢅDꢅꢁꢋꢀꢌꢁꢎꢁ  
ꢁꢍꢀ  
ꢅꢍꢋ  
ꢅꢍꢀ  
ꢀꢍꢋ  
ꢀꢍꢀ  
ꢁꢍꢋ  
ꢁꢍꢀ  
ꢅꢍꢋ  
ꢅꢍꢀ  
ꢀꢍꢋ  
ꢀꢍꢀ  
ꢅꢀ ꢅꢋ ꢁꢀ ꢁꢋ ꢊꢀ ꢊꢋ ꢂꢀ  
DC Current ꢆꢉꢈ  
ꢅꢀ ꢅꢋ ꢁꢀ ꢁꢋ ꢊꢀ ꢊꢋ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
24  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢁDꢁꢂꢅꢀꢋꢃꢌꢃ  
MPXꢁDꢁꢂꢅꢀꢋꢄꢌꢍ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
ꢃꢀ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢁꢂꢅꢀꢋꢁꢀꢀ  
MPXꢁDꢁꢂꢅꢀꢋꢆꢌꢎ  
ꢁꢂ  
ꢁꢀ  
ꢁꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢁꢂꢅꢀꢋꢁꢅꢀ  
MPXꢁDꢁꢂꢅꢀꢋꢂꢂꢀ  
ꢂꢅ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢂ  
ꢁꢀ  
ꢁꢂ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢁꢂꢅꢀꢋꢃꢃꢀ  
MPXꢁDꢁꢂꢅꢀꢋꢄꢍꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢆꢀ  
ꢅꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢁꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
25  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢅꢁꢃꢂꢋꢎꢁꢁ  
MPXꢅDꢅꢁꢊꢀꢋꢃꢄꢀ  
ꢀꢌꢁꢊ  
ꢀꢌꢁꢀ  
ꢀꢌꢅꢊ  
ꢀꢌꢅꢀ  
ꢀꢌꢀꢊ  
ꢀꢌꢀꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢅꢀ  
ꢅꢀꢀ  
ꢄꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ ꢅꢀꢀ ꢅꢁꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢁꢃꢂꢋꢎꢍꢍ  
MPXꢅDꢅꢁꢃꢂꢋꢎꢂꢏ  
ꢀꢌꢊ  
ꢀꢌꢂ  
ꢀꢌꢍ  
ꢀꢌꢁ  
ꢀꢌꢅ  
ꢀꢌꢀ  
ꢀꢌꢃ  
ꢀꢌꢊ  
ꢀꢌꢂ  
ꢀꢌꢍ  
ꢀꢌꢁ  
ꢀꢌꢅ  
ꢀꢌꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢁꢃꢂꢋꢎꢃꢄ  
MPXꢅDꢅꢁꢃꢂꢋꢅꢎꢀ  
ꢅꢌꢀ  
ꢀꢌꢄ  
ꢀꢌꢃ  
ꢀꢌꢂ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢅꢌꢁ  
ꢀꢌꢐ  
ꢀꢌꢃ  
ꢀꢌꢍ  
ꢀꢌꢀ  
ꢅꢀ  
ꢁꢀ  
ꢍꢀ  
ꢂꢀ  
ꢊꢀ  
ꢃꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢅꢁꢃꢂꢋꢅꢎꢊ  
MPXꢅDꢅꢁꢃꢂꢋꢁꢎꢁ  
ꢁꢌꢀ  
ꢅꢌꢊ  
ꢅꢌꢀ  
ꢀꢌꢊ  
ꢀꢌꢀ  
ꢁꢌꢊ  
ꢁꢌꢀ  
ꢅꢌꢊ  
ꢅꢌꢀ  
ꢀꢌꢊ  
ꢀꢌꢀ  
ꢅꢀ ꢅꢊ ꢁꢀ ꢁꢊ ꢍꢀ ꢍꢊ ꢂꢀ  
DC Current ꢆꢉꢈ  
ꢅꢀ ꢅꢊ ꢁꢀ ꢁꢊ ꢍꢀ ꢍꢊ ꢂꢀ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
26  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢁDꢁꢂꢆꢄꢋꢃꢌꢃ  
MPXꢁDꢁꢂꢆꢄꢋꢄꢌꢍ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
ꢃꢀ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢁꢂꢆꢄꢋꢆꢌꢎ  
MPXꢁDꢁꢂꢆꢄꢋꢁꢀꢀ  
ꢁꢂ  
ꢁꢀ  
ꢁꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢁꢂꢆꢄꢋꢂꢂꢀ  
MPXꢁDꢁꢂꢆꢄꢋꢁꢅꢀ  
ꢂꢅ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢎ  
ꢁꢅ  
ꢁꢂ  
ꢁꢂ  
ꢁꢂ  
ꢁꢅ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢁDꢁꢍꢄꢀꢋꢌꢄꢍ  
MPXꢁDꢁꢍꢄꢀꢋꢌꢆꢎ  
ꢀꢐꢆ  
ꢀꢐꢅ  
ꢀꢐꢄ  
ꢀꢐꢃ  
ꢀꢐꢂ  
ꢀꢐꢁ  
ꢀꢐꢀ  
ꢀꢐꢎ  
ꢀꢐꢆ  
ꢀꢐꢄ  
ꢀꢐꢂ  
ꢀꢐꢀ  
ꢂꢀ  
ꢄꢀ  
ꢆꢀ  
ꢎꢀ  
ꢂꢀ  
ꢄꢀ  
ꢆꢀ  
ꢎꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
27  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢅꢎꢈꢀꢏꢅꢐꢀ  
MPXꢅDꢅꢎꢈꢀꢏꢅꢐꢇ  
ꢅꢁꢇ  
ꢆꢁꢀ  
ꢅꢁꢇ  
ꢅꢁꢀ  
ꢀꢁꢇ  
ꢀꢁꢀ  
ꢅꢁꢆ  
ꢀꢁꢄ  
ꢀꢁꢃ  
ꢀꢁꢂ  
ꢀꢁꢀ  
ꢆꢀ  
ꢈꢀ  
ꢃꢀ  
ꢉꢀ  
ꢅꢀ  
ꢆꢀ  
ꢂꢀ  
ꢈꢀ  
DC Current ꢊꢍꢌ  
DC Current ꢊꢍꢌ  
MPXꢅDꢅꢎꢈꢀꢏꢆꢐꢆ  
MPXꢅDꢅꢎꢈꢀꢏꢂꢐꢂ  
ꢂꢁꢀ  
ꢆꢁꢇ  
ꢆꢁꢀ  
ꢅꢁꢇ  
ꢅꢁꢀ  
ꢀꢁꢇ  
ꢀꢁꢀ  
ꢅꢀ  
ꢆꢀ  
ꢂꢀ  
ꢈꢀ  
ꢅꢀ  
ꢅꢇ  
ꢆꢀ  
ꢆꢇ  
ꢂꢀ  
DC Current ꢊꢍꢌ  
DC Current ꢊꢍꢌ  
MPXꢅDꢅꢎꢈꢀꢏꢈꢐꢎ  
MPXꢅDꢅꢎꢈꢀꢏꢃꢐꢉ  
ꢅꢀ  
ꢅꢀ  
ꢅꢇ  
ꢆꢀ  
ꢆꢇ  
ꢂꢀ  
ꢅꢀ  
ꢅꢇ  
ꢆꢀ  
DC Current ꢊꢍꢌ  
DC Current ꢊꢍꢌ  
MPXꢅDꢅꢎꢈꢀꢏꢅꢀꢀ  
MPXꢅDꢅꢎꢈꢀꢏꢅꢇꢀ  
ꢅꢆ  
ꢅꢀ  
ꢅꢉ  
ꢅꢇ  
ꢅꢆ  
ꢅꢀ  
ꢅꢆ  
ꢅꢈ  
ꢅꢀ  
ꢅꢆ  
ꢅꢈ  
DC Current ꢊꢍꢌ  
DC Current ꢊꢍꢌ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
28  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢂDꢂꢋꢄꢀꢌꢃꢃꢀ  
MPXꢂDꢂꢋꢄꢀꢌꢍꢍꢀ  
ꢃꢁ  
ꢄꢀ  
ꢍꢀ  
ꢃꢀ  
ꢂꢀ  
ꢃꢀ  
ꢂꢁ  
ꢂꢀ  
ꢂꢀ  
ꢂꢃ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢂDꢂꢋꢄꢀꢌꢄꢋꢀ  
MPXꢂDꢂꢋꢋꢀꢌꢏꢄꢋ  
ꢅꢀ  
ꢁꢀ  
ꢄꢀ  
ꢍꢀ  
ꢃꢀ  
ꢂꢀ  
ꢀꢎꢅ  
ꢀꢎꢁ  
ꢀꢎꢄ  
ꢀꢎꢍ  
ꢀꢎꢃ  
ꢀꢎꢂ  
ꢀꢎꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢆꢀ  
ꢂꢀꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢂDꢂꢋꢋꢀꢌꢂꢏꢀ  
MPXꢂDꢂꢋꢋꢀꢌꢏꢅꢆ  
ꢂꢎꢁ  
ꢂꢎꢃ  
ꢀꢎꢐ  
ꢀꢎꢅ  
ꢀꢎꢍ  
ꢀꢎꢀ  
ꢀꢎꢆ  
ꢀꢎꢅ  
ꢀꢎꢄ  
ꢀꢎꢃ  
ꢀꢎꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢆꢀ  
ꢂꢀꢀ  
ꢂꢀ  
ꢃꢀ  
ꢍꢀ  
ꢄꢀ  
ꢁꢀ  
ꢅꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
MPXꢂDꢂꢋꢋꢀꢌꢂꢏꢁ  
MPXꢂDꢂꢋꢋꢀꢌꢃꢏꢃ  
ꢃꢎꢀ  
ꢂꢎꢁ  
ꢂꢎꢀ  
ꢀꢎꢁ  
ꢀꢎꢀ  
ꢍꢎꢀ  
ꢃꢎꢁ  
ꢃꢎꢀ  
ꢂꢎꢁ  
ꢂꢎꢀ  
ꢀꢎꢁ  
ꢀꢎꢀ  
ꢂꢀ  
ꢃꢀ  
ꢍꢀ  
ꢄꢀ  
ꢁꢀ  
ꢅꢀ  
ꢂꢀ  
ꢃꢀ  
ꢍꢀ  
ꢄꢀ  
ꢁꢀ  
DC Current ꢇꢊꢉ  
DC Current ꢇꢊꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
29  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢁDꢁꢊꢊꢀꢋꢃꢌꢃ  
MPXꢁDꢁꢊꢊꢀꢋꢄꢌꢊ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢂꢅ  
ꢂꢀ  
ꢁꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢁDꢁꢊꢊꢀꢋꢁꢀꢀ  
MPXꢁDꢁꢊꢊꢀꢋꢍꢌꢎ  
ꢁꢂ  
ꢁꢀ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
ꢃꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢁDꢁꢊꢊꢀꢋꢁꢅꢀ  
MPXꢁDꢁꢊꢊꢀꢋꢂꢂꢀ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢃꢀ  
ꢂꢅ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢀ  
ꢁꢅ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢁDꢁꢊꢊꢀꢋꢄꢊꢀ  
MPXꢁDꢁꢊꢊꢀꢋꢃꢃꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢍꢀ  
ꢅꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢁꢂ  
ꢁꢅ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
30  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢅDꢅꢊꢊꢀꢋꢃꢄꢀ  
MPXꢅDꢅꢊꢊꢀꢋꢅꢀꢅ  
ꢄꢀ  
ꢅꢁꢀ  
ꢅꢀꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢅꢀ  
ꢅꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢁꢁꢅꢍꢋꢏꢂꢊ  
MPXꢅDꢁꢁꢅꢍꢋꢏꢃꢄ  
ꢀꢌꢃ  
ꢀꢌꢎ  
ꢀꢌꢂ  
ꢀꢌꢍ  
ꢀꢌꢁ  
ꢀꢌꢅ  
ꢀꢌꢀ  
ꢅꢌꢀ  
ꢀꢌꢄ  
ꢀꢌꢃ  
ꢀꢌꢂ  
ꢀꢌꢁ  
ꢀꢌꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ ꢅꢀꢀ ꢅꢁꢀ ꢅꢂꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ ꢅꢀꢀ ꢅꢁꢀ ꢅꢂꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢁꢁꢅꢍꢋꢅꢏꢀ  
MPXꢅDꢁꢁꢅꢍꢋꢅꢏꢎ  
ꢅꢌꢎ  
ꢅꢌꢁ  
ꢀꢌꢐ  
ꢀꢌꢃ  
ꢀꢌꢍ  
ꢀꢌꢀ  
ꢁꢌꢀ  
ꢅꢌꢎ  
ꢅꢌꢀ  
ꢀꢌꢎ  
ꢀꢌꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
MPXꢅDꢁꢁꢅꢍꢋꢁꢏꢁ  
MPXꢅDꢁꢁꢅꢍꢋꢍꢏꢍ  
ꢁꢌꢎ  
ꢁꢌꢀ  
ꢅꢌꢎ  
ꢅꢌꢀ  
ꢀꢌꢎ  
ꢀꢌꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
DC Current ꢆꢉꢈ  
DC Current ꢆꢉꢈ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
31  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢁDꢂꢂꢁꢃꢌꢄꢍꢎ  
MPXꢁDꢂꢂꢁꢃꢌꢆꢍꢇ  
ꢂꢀ  
ꢄꢀ  
ꢆꢀ  
ꢇꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢅ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢄꢀ  
ꢅꢀ  
ꢆꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢁDꢂꢂꢁꢃꢌꢁꢀꢀ  
MPXꢁDꢂꢂꢁꢃꢌꢁꢅꢀ  
ꢁꢂ  
ꢁꢀ  
ꢁꢇ  
ꢁꢅ  
ꢁꢂ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
ꢁꢀ  
ꢂꢀ  
ꢃꢀ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢁDꢂꢂꢁꢃꢌꢂꢂꢀ  
MPXꢁDꢂꢂꢁꢃꢌꢃꢃꢀ  
ꢃꢀ  
ꢂꢅ  
ꢂꢀ  
ꢁꢅ  
ꢁꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢂꢅ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
MPXꢁDꢂꢂꢁꢃꢌꢄꢎꢀ  
MPXꢁDꢂꢂꢁꢃꢌꢆꢇꢀ  
ꢆꢀ  
ꢅꢀ  
ꢄꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢇꢀ  
ꢆꢀ  
ꢄꢀ  
ꢂꢀ  
ꢁꢀ  
ꢁꢅ  
ꢂꢀ  
ꢁꢀ  
ꢁꢅ  
DC Current ꢈꢋꢊ  
DC Current ꢈꢋꢊ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
32  
SMD Inductors  
Metal Composite Power Inductors MPX  
DC-Superposed Characteristics cont.  
MPXꢄDꢅꢅꢄꢁꢋꢄꢀꢄ  
ꢄꢅꢀ  
ꢃꢀ  
ꢂꢀ  
ꢁꢀ  
ꢄꢀ  
ꢄꢆ  
ꢅꢀ  
DC Current ꢇꢊꢉ  
Dimensions  
Case Size  
Dimensions (mm)  
Land Pattern (mm)  
ꢀꢁꢂꢃꢀ  
ꢀꢁꢂ ꢃ ꢄꢁꢅ  
ꢅꢁꢄ Maꢆimum  
ꢇꢈꢁꢄꢉ  
ꢇꢈꢁꢄꢉ  
MPX1D0520  
ꢄꢁꢅꢆꢀ  
ꢀꢁꢂꢃꢀ  
ꢀꢁꢂ ꢃ ꢄꢁꢅ  
ꢂꢁꢄ Maꢆimum  
ꢇꢈꢁꢄꢉ  
ꢇꢈꢁꢄꢉ  
MPX1D0530  
ꢄꢁꢅꢆꢀ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
33  
SMD Inductors  
Metal Composite Power Inductors MPX  
Dimensions cont.  
Case Size  
Dimensions (mm)  
Land Pattern (mm)  
ꢀꢁꢂꢃꢃ  
ꢀꢁꢂ ꢃ ꢂꢁꢄꢅ  
ꢆꢁꢇ Maꢈimum  
ꢋꢆꢁꢊꢌ  
ꢊꢋꢁꢉꢌ  
ꢉꢊꢁꢆꢋ  
ꢋꢆꢁꢊꢌ  
ꢊꢋꢁꢉꢌ  
ꢉꢊꢁꢆꢋ  
MPX1D0618  
MPX1D0624  
MPX1D0630  
MPX1D0650  
ꢄꢁꢅꢂꢆ  
ꢀꢁꢂꢃꢃ  
ꢀꢁꢂ ꢃ ꢂꢁꢄꢅ  
ꢀꢁꢂ ꢃ ꢂꢁꢄꢅ  
ꢀꢁꢂ ꢃ ꢂꢁꢄꢅ  
ꢄꢁꢆ Maꢇimum  
ꢆꢁꢂ Maꢇimum  
ꢅꢁꢂ Maꢆimum  
ꢄꢁꢅꢂꢆ  
ꢀꢁꢂꢃꢃ  
ꢄꢁꢅꢂꢆ  
ꢀꢁꢂꢃꢃ  
ꢉꢊꢁꢈꢋ  
ꢉꢊꢁꢈꢋ  
ꢄꢁꢅꢂꢆ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
34  
SMD Inductors  
Metal Composite Power Inductors MPX  
Dimensions cont.  
Case Size  
Dimensions (mm)  
Land Pattern (mm)  
ꢀꢁꢂꢃꢄ  
ꢀꢁꢂꢃ ꢄ ꢅꢁꢆꢃ  
ꢇꢁꢅ Maꢈimum  
ꢊꢉꢁꢇꢋ  
ꢊꢉꢁꢇꢋ  
MPX1D0830  
ꢅꢁꢆꢄꢂ  
ꢀꢁꢂꢃꢄ  
ꢀꢁꢂꢃ ꢄ ꢅꢁꢆꢃ  
ꢇꢁꢅ Maꢈimum  
ꢋꢉꢁꢊꢌ  
ꢋꢉꢁꢊꢌ  
MPX1D0840  
ꢅꢁꢆꢄꢂ  
ꢇꢆꢁꢇꢂꢆ  
ꢀꢁꢂꢃ ꢄ ꢁꢂꢅꢁ  
ꢆꢂꢁ Maꢇimum  
ꢈꢉꢂꢁꢊ  
ꢈꢉꢂꢁꢊ  
MPX1D1040  
For values up to  
1.5ꢀμHꢀorꢀbelow  
ꢃꢁꢅꢀꢆ  
ꢃꢆꢁꢇꢈꢀ  
ꢀꢁꢂꢃ ꢄ ꢁꢂꢅ  
ꢆꢂꢁ Maꢇimum  
ꢈꢉꢂꢁꢊ  
ꢈꢉꢂꢁꢊ  
MPX1D1040  
Forꢀvaluesꢀfromꢀ  
2.2ꢀμHꢀorꢀabove  
ꢀꢁꢂꢃꢄ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
35  
SMD Inductors  
Metal Composite Power Inductors MPX  
Dimensions cont.  
Case Size  
Dimensions (mm)  
Land Pattern (mm)  
ꢇꢄꢁꢈꢉꢂ  
ꢀꢁꢂꢃ ꢄ ꢅꢂꢆꢅ  
ꢁꢂꢇ Maꢈimum  
ꢉꢃꢂꢃꢊ  
ꢉꢃꢂꢃꢊ  
MPX1D1235  
For values up to  
0.47ꢀμHꢀorꢀbelow  
ꢀꢁꢂꢃꢃ  
ꢀꢁꢂꢃꢄꢅ  
ꢀꢁꢂꢃ ꢄ ꢅꢂꢆꢅ  
ꢁꢂꢉ Maꢊimum  
ꢇꢃꢂꢃꢈ  
ꢇꢃꢂꢃꢈ  
MPX1D1235  
Forꢀvaluesꢀfrom  
0.68ꢀμHꢀorꢀabove  
ꢇꢂꢈꢅꢅ  
ꢀꢁꢂꢃꢄꢅ  
ꢀꢁꢂꢃ ꢄ ꢅꢂꢆꢅ  
ꢉꢂꢅ Maꢊimum  
ꢇꢃꢂꢃꢈ  
ꢇꢃꢂꢃꢈ  
MPX1D1250  
ꢈꢂꢅꢈꢉ  
ꢀꢁꢂꢃꢄꢅ  
ꢀꢁꢂꢃ ꢄ ꢅꢂꢆꢅ  
ꢉꢂꢆ Maꢊimum  
ꢇꢃꢂꢃꢈ  
ꢇꢃꢂꢃꢈ  
MPX1D1264  
ꢈꢂꢅꢈꢉ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
36  
SMD Inductors  
Metal Composite Power Inductors MPX  
Dimensions cont.  
Case Size  
Dimensions (mm)  
Land Pattern (mm)  
ꢁꢄꢂꢀ  
ꢀꢁꢂꢃ ꢄ ꢃꢂꢅ  
ꢉꢂꢃ Maꢊimum  
ꢆꢇꢂꢀꢈ  
ꢆꢇꢂꢀꢈ  
MPX1D1740  
ꢀꢁꢂꢃ  
ꢁꢄꢂꢀ  
ꢀꢁꢂꢃ ꢄ ꢃꢂꢅ  
ꢁꢂꢃ Maꢉimum  
ꢆꢇꢂꢀꢈ  
ꢆꢇꢂꢀꢈ  
MPX1D1770  
ꢀꢁꢂꢃ  
ꢃꢄꢁꢄ  
ꢅꢅꢂꢆ ꢇ ꢃꢂꢆ  
ꢀꢁꢂꢃ Maꢄimum  
ꢈꢆꢂꢃꢉ  
ꢈꢆꢂꢃꢉ  
MPX1D2213  
ꢀꢀꢁꢂ  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
37  
SMD Inductors  
Metal Composite Power Inductors MPX  
Construction  
Metal composite  
Copper coil  
Metal terminal  
Taping Specification  
Dꢀꢁꢂꢃꢄꢀꢅꢃꢄ ꢅꢆ ꢇꢃꢈꢂꢃꢉꢂꢈ ꢊꢋꢌꢍꢎꢂ Hꢅꢏꢂ ꢐꢏꢍꢄꢉꢀꢑ Tꢍꢒꢂ  
ꢋDꢁ  
Pꢁ  
Pꢆ  
ꢀ  
Pꢀ  
Dimensions (mm)  
Case  
Size  
Reel  
Quantity  
W
F
E
P1  
P2  
P0  
øD0  
T
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
±0.30  
12.00  
±0.30  
12.00  
±0.30  
16.00  
±0.30  
16.00  
±0.30  
16.00  
±0.30  
16.00  
±0.30  
16.00  
±0.30  
16.00  
±0.10  
5.50  
±0.10  
5.50  
±0.10  
7.50  
±0.10  
1.75  
±0.10  
8.00  
±0.10  
2.00  
±0.10  
4.00  
±0.10  
1.50  
±0.05  
0.40  
MPX1D0520  
MPX1D0530  
MPX1D0618  
MPX1D0624  
MPX1D0630  
MPX1D0650  
MPX1D0830  
MPX1D0840  
3,500  
2,500  
2,500  
1,500  
1,500  
1,000  
1,500  
1,000  
±0.10  
1.75  
±0.10  
8.00  
±0.10  
2.00  
±0.10  
4.00  
±0.10  
1.50  
±0.05  
0.40  
±0.10  
1.75  
±0.10  
12.00  
±0.10  
12.00  
±0.10  
12.00  
±0.10  
12.00  
±0.10  
12.00  
±0.10  
12.00  
±0.10  
2.00  
±0.10  
4.00  
±0.10  
1.50  
±0.05  
0.40  
±0.10  
7.50  
±0.10  
1.75  
±0.10  
2.00  
±0.10  
4.00  
±0.10  
1.55  
±0.05  
0.40  
±0.10  
7.50  
±0.10  
1.75  
±0.10  
2.00  
±0.10  
4.00  
±0.10  
1.55  
±0.05  
0.40  
±0.10  
7.50  
±0.10  
1.75  
±0.10  
2.00  
±0.10  
4.00  
±0.05  
1.55  
±0.05  
0.40  
±0.10  
7.50  
±0.10  
1.75  
±0.10  
2.00  
±0.10  
4.00  
±0.05  
1.55  
±0.05  
0.40  
±0.10  
7.50  
±0.10  
1.75  
±0.10  
2.00  
±0.10  
4.00  
±0.05  
1.50  
±0.05  
0.40  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
38  
SMD Inductors  
Metal Composite Power Inductors MPX  
Taping Specification cont.  
Dꢀꢁꢂꢃꢄꢀꢅꢃꢄ ꢅꢆ ꢇꢃꢈꢂꢃꢉꢂꢈ ꢊꢋꢌꢍꢎꢂ Hꢅꢏꢂ ꢐꢏꢍꢄꢉꢀꢑ Tꢍꢒꢂ  
ꢋDꢁ  
Pꢁ  
Pꢆ  
ꢀ  
Pꢀ  
Dimensions (mm)  
Case  
Size  
Reel  
Quantity  
W
F
E
P1  
P2  
P0  
øD0  
T
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
±0.3  
24.0  
±0.3  
24.0  
±0.3  
24.0  
±0.3  
24.0  
±0.3  
32.0  
±0.3  
32.0  
±0.3  
44.0  
±0.1  
11.5  
±0.1  
11.5  
±0.1  
11.5  
±0.1  
11.5  
±0.1  
14.2  
±0.1  
14.2  
±0.1  
20.2  
±0.1  
1.75  
±0.1  
1.75  
±0.1  
1.75  
±0.1  
1.75  
±0.1  
1.75  
±0.1  
1.75  
±0.1  
1.75  
±0.1  
16.0  
±0.1  
24.0  
±0.1  
24.0  
±0.1  
24.0  
±0.1  
24.0  
±0.1  
24.0  
±0.1  
32.0  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
1.55  
±0.05  
1.55  
±0.05  
1.55  
±0.05  
1.55  
±0.1  
±0.05  
0.4  
MPX1D1040  
MPX1D1235  
MPX1D1250  
MPX1D1264  
MPX1D1740  
MPX1D1770  
MPX1D2213  
500  
500  
250  
250  
100  
100  
50  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
0.4  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
0.4  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
0.4  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
0.5  
1.50  
±0.1  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
0.5  
1.50  
±0.1  
±0.1  
2.0  
±0.1  
4.0  
±0.05  
0.5  
1.50  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
39  
SMD Inductors  
Metal Composite Power Inductors MPX  
Reel Specifications  
Rꢂꢂꢏ Dꢀꢁꢂꢃꢄꢀꢅꢃꢄ  
MPXꢀDꢁꢂXX  
MPXꢀDꢁꢃXXꢄ MPXꢀDꢁꢅXXꢄ MPXꢀDꢀꢁXXꢄ  
MPXꢀDꢀꢆXXꢄ MPXꢀDꢀꢇXXꢄ MPXꢀDꢆꢆXX  
ꢀ  
ꢁ  
C
ꢁ  
C
ꢊnlarꢎed  
ꢊnlarꢎed  
D
ꢆ  
D
Dimensions (mm)  
Case  
Size  
A
B
±2.0  
ø80  
C
D
A0  
±0.5  
2.0  
W1  
13.5  
13.5  
16.9  
16.9  
16.9  
16.9  
16.9  
16.9  
17.0  
17.0  
17.0  
17.0  
32.4  
32.4  
44.4  
W2  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
Tolerance  
Nominal  
±2.0  
ø330  
±2.0  
ø330  
±2.0  
ø330  
±2.0  
ø330  
±2.0  
ø330  
±2.0  
ø330  
±2.0  
ø330  
±2.0  
ø330  
±3.0  
ø330  
±3.0  
ø330  
±3.0  
ø330  
±3.0  
ø330  
±3.0  
ø330  
±3.0  
ø330  
±3.0  
ø330  
±0.2  
ø13.0  
±0.2  
±0.8  
ø21.0  
±0.8  
MPX1D0520  
17.5  
17.5  
21.3  
21.3  
21.3  
21.3  
21.3  
21.3  
20.6  
20.6  
20.6  
20.6  
38.4  
38.4  
50.4  
±2.0  
ø80  
±0.5  
2.0  
MPX1D0530  
MPX1D0618  
MPX1D0624  
MPX1D0630  
MPX1D0650  
MPX1D0830  
MPX1D0840  
MPX1D1040  
MPX1D1235  
MPX1D1250  
MPX1D1264  
MPX1D1740  
MPX1D1770  
MPX1D2213  
ø13.0  
±0.2  
ø21.0  
±0.8  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±2.0  
ø100  
±0.5  
2.5  
ø13.2  
±0.2  
ø21.5  
±0.8  
±0.5  
2.5  
ø13.2  
±0.2  
ø21.5  
±0.8  
±0.5  
2.5  
ø13.2  
±0.2  
ø21.5  
±0.8  
±0.5  
2.5  
ø13.2  
±0.2  
ø21.5  
±0.8  
±0.5  
2.5  
ø13.2  
±0.2  
ø21.5  
±0.8  
±0.5  
2.5  
ø13.2  
±0.5  
ø21.5  
±0.8  
±0.5  
2.6  
ø13.0  
±0.5  
ø21.5  
±0.8  
±0.5  
2.6  
ø13.0  
±0.5  
ø21.5  
±0.8  
±0.5  
2.6  
ø13.0  
±0.5  
ø21.5  
±0.8  
±0.5  
2.6  
ø13.0  
±0.2  
ø21.5  
±0.8  
±0.5  
2.0  
ø13.0  
±0.2  
ø21.0  
±0.8  
±0.5  
2.0  
ø13.0  
±0.2  
ø21.0  
±0.8  
±0.5  
2.0  
ø13.0  
ø21.0  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
40  
SMD Inductors  
Metal Composite Power Inductors MPX  
Soldering Process  
Recommended Reflow Soldering Profile  
ReferenceꢀICP/JEDECꢀJ-STD-020E  
Profile Feature  
Pb-Free Assembly  
P  
ꢄ  
tP  
Maꢃimum ꢅampꢆup ꢅate ꢇ ꢈꢉCꢊsecond  
Maꢃimum ꢅampꢆdown ꢅate ꢇ ꢋꢉCꢊsecond  
Preheat/Soak  
TemperatureꢀMinimumꢀ(TSmin  
)
150°C  
200°C  
tꢄ  
TemperatureꢀMaximumꢀ(TSmax  
Timeꢀ(ts)ꢀfromꢀTsmin to Tsmax  
Ramp-UpꢀRateꢀ(TL to TP)  
)
smaꢃ  
smin  
60ꢀ–ꢀ120ꢀseconds  
3°C/secondꢀmaximum  
217°C  
ts  
LiquidousꢀTemperatureꢀ(TL)  
TimeꢀAboveꢀLiquidousꢀ(tL)  
60ꢀ–ꢀ150ꢀseconds  
ꢁꢂ  
260°CꢀforꢀMPX1D0520,ꢀ0618,ꢀ0624  
250°CꢀforꢀMPX1D0530,ꢀ0630,ꢀ0650,ꢀ  
0830, 0840  
ꢁꢂꢉC to Peaꢌ  
Tꢀꢁꢂ  
PeakꢀTemperatureꢀ(TP)  
Timeꢀwithinꢀ5°Cꢀof  
245°CꢀforꢀMPX1D1040,ꢀ1235,ꢀ1250,ꢀ  
1264, 1740, 1770, 2213  
30ꢀsecondsꢀmaximum  
MaximumꢀPeakꢀTemperatureꢀ(tP)  
Ramp-DownꢀRateꢀ(TP to TL)  
6°C/secondꢀmaximum  
8ꢀminutesꢀmaximum  
Timeꢀ25°CꢀtoꢀPeakꢀTemperature  
Handling Precautions  
Inductorsꢀshouldꢀbeꢀstoredꢀinꢀnormalꢀworkingꢀenvironments.ꢀWhileꢀtheꢀinductorsꢀthemselvesꢀareꢀquiteꢀrobustꢀinꢀotherꢀ  
environments,ꢀexposureꢀtoꢀhighꢀtemperatures,ꢀhighꢀhumidity,ꢀcorrosiveꢀatmospheres,ꢀandꢀlong-termꢀstorageꢀdegradesꢀ  
solderability.  
KEMETꢀrecommendsꢀthatꢀmaximumꢀstorageꢀtemperatureꢀnotꢀexceedꢀ40°Cꢀandꢀmaximumꢀstorageꢀhumidityꢀnotꢀexceedꢀ70%ꢀ  
relativeꢀhumidity.ꢀAtmospheresꢀshouldꢀbeꢀfreeꢀofꢀchlorine-bearingꢀandꢀsulfur-bearingꢀcompounds.ꢀTemperatureꢀfluctuationsꢀ  
should be minimized to avoid condensation on the parts.  
Forꢀoptimizedꢀsolderability,ꢀinductorꢀstockꢀshouldꢀbeꢀusedꢀpromptly,ꢀpreferablyꢀwithinꢀsixꢀmonthsꢀofꢀreceipt.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
41  
SMD Inductors  
Metal Composite Power Inductors MPX  
KEMET Electronics Corporation Sales Offices  
Forꢀaꢀcompleteꢀlistꢀofꢀourꢀglobalꢀsalesꢀo ꢀꢀces,ꢀpleaseꢀvisitꢀwww.kemet.com/sales.  
Disclaimer  
Allꢀproductꢀspeci ꢀcations,ꢀstatements,ꢀinformationꢀandꢀdataꢀ(collectively,ꢀtheꢀ“Information”)ꢀinꢀthisꢀdatasheetꢀareꢀsubjectꢀtoꢀchange.ꢀTheꢀcustomerꢀisꢀresponsibleꢀforꢀ  
checkingꢀandꢀverifyingꢀtheꢀextentꢀtoꢀwhichꢀtheꢀInformationꢀcontainedꢀinꢀthisꢀpublicationꢀisꢀapplicableꢀtoꢀanꢀorderꢀatꢀtheꢀtimeꢀtheꢀorderꢀisꢀplaced.ꢀAllꢀInformationꢀgivenꢀ  
hereinꢀisꢀbelievedꢀtoꢀbeꢀaccurateꢀandꢀreliable,ꢀbutꢀitꢀisꢀpresentedꢀwithoutꢀguarantee,ꢀwarranty,ꢀorꢀresponsibilityꢀofꢀanyꢀkind,ꢀexpressedꢀorꢀimplied.  
StatementsꢀofꢀsuitabilityꢀforꢀcertainꢀapplicationsꢀareꢀbasedꢀonꢀKEMETꢀElectronicsꢀCorporation’sꢀ(“KEMET”)ꢀknowledgeꢀofꢀtypicalꢀoperatingꢀconditionsꢀforꢀsuchꢀ  
applications,ꢀbutꢀareꢀnotꢀintendedꢀtoꢀconstituteꢀ–ꢀandꢀKEMETꢀspeci ꢀcallyꢀdisclaimsꢀ–ꢀanyꢀwarrantyꢀconcerningꢀsuitabilityꢀforꢀaꢀspeci ꢀcꢀcustomerꢀapplicationꢀorꢀuse.ꢀ  
TheꢀInformationꢀisꢀintendedꢀforꢀuseꢀonlyꢀbyꢀcustomersꢀwhoꢀhaveꢀtheꢀrequisiteꢀexperienceꢀandꢀcapabilityꢀtoꢀdetermineꢀtheꢀcorrectꢀproductsꢀforꢀtheirꢀapplication.ꢀAnyꢀ  
technicalꢀadviceꢀinferredꢀfromꢀthisꢀInformationꢀorꢀotherwiseꢀprovidedꢀbyꢀKEMETꢀwithꢀreferenceꢀtoꢀtheꢀuseꢀofꢀKEMET’sꢀproductsꢀisꢀgivenꢀgratis,ꢀandꢀKEMETꢀassumesꢀnoꢀ  
obligationꢀorꢀliabilityꢀforꢀtheꢀadviceꢀgivenꢀorꢀresultsꢀobtained.  
AlthoughꢀKEMETꢀdesignsꢀandꢀmanufacturesꢀitsꢀproductsꢀtoꢀtheꢀmostꢀstringentꢀqualityꢀandꢀsafetyꢀstandards,ꢀgivenꢀtheꢀcurrentꢀstateꢀofꢀtheꢀart,ꢀisolatedꢀcomponentꢀ  
failuresꢀmayꢀstillꢀoccur.ꢀAccordingly,ꢀcustomerꢀapplicationsꢀwhichꢀrequireꢀaꢀhighꢀdegreeꢀofꢀreliabilityꢀorꢀsafetyꢀshouldꢀemployꢀsuitableꢀdesignsꢀorꢀotherꢀsafeguardsꢀ  
(suchꢀasꢀinstallationꢀofꢀprotectiveꢀcircuitryꢀorꢀredundancies)ꢀinꢀorderꢀtoꢀensureꢀthatꢀtheꢀfailureꢀofꢀanꢀelectricalꢀcomponentꢀdoesꢀnotꢀresultꢀinꢀaꢀriskꢀofꢀpersonalꢀinjuryꢀorꢀ  
propertyꢀdamage.  
Althoughꢀallꢀproduct–relatedꢀwarnings,ꢀcautionsꢀandꢀnotesꢀmustꢀbeꢀobserved,ꢀtheꢀcustomerꢀshouldꢀnotꢀassumeꢀthatꢀallꢀsafetyꢀmeasuresꢀareꢀindictedꢀorꢀthatꢀotherꢀ  
measuresꢀmayꢀnotꢀbeꢀrequired.  
WhenꢀprovidingꢀKEMETꢀproductsꢀandꢀtechnologiesꢀcontainedꢀhereinꢀtoꢀotherꢀcountries,ꢀꢀtheꢀcustomerꢀmustꢀabideꢀbyꢀtheꢀproceduresꢀandꢀprovisionsꢀstipulatedꢀinꢀallꢀ  
applicableꢀexportꢀlawsꢀandꢀregulations,ꢀincludingꢀwithoutꢀlimitationꢀtheꢀInternationalꢀTra ꢀꢀcꢀinꢀArmsꢀRegulationsꢀ(ITAR),ꢀtheꢀUSꢀExportꢀAdministrationꢀRegulationsꢀ  
(EAR)ꢀandꢀtheꢀJapanꢀForeignꢀExchangeꢀandꢀForeignꢀTradeꢀAct.  
KEMET is a registered trademark of KEMET Electronics Corporation.  
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard  
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com  
L9012_MPX • 9/16/2019  
42  

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