･Precautions(seepage93)
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.
Large-Current Choke Coils
MPC Series
[RoHS Compliant]
Large-Current Choke Coils
MPC Series
[RoHS Compliant]
MPC0740LR42C
MPC0750LR60C
MPC1040LR36C
MPC1040LR45C
MPC1040LR56C
MPC1040LR88C
MPC1055LR36C
MPC1055L1R0C
MPC1250LR36C
MPC1250LR50C
0.42±20%
0.60±20%
0.36±20%
0.45±20%
0.56±20%
0.88±20%
0.36±20%
1.00±20%
0.36±20%
0.50±20%
1.55±10%
2.30±10%
1.05±10%
1.10±10%
1.30±10%
2.30±10%
0.75±10%
2.30±10%
0.65±10%
0.80±10%
22.0
17.0
25.5
25.0
23.0
17.0
32.0
18.5
38.0
35.0
20.0
19.0
30.0
27.0
25.0
24.0
35.0
25.0
40.0
40.0
Irms
＊1
(Ref.)
Isat
＊2
(Ref.)
●MPC0740LR42C
●MPC0750LR60C
●MPC1040LR36C
●MPC1040LR45C
●MPC1040LR56C
●MPC1040LR88C
●MPC1055LR36C
Shape and Dimensions   Recommended Land Pattern
10.0±0.3
3.5±0.5
4.1
11.5Max 4.0Max 3.3 3.35.9
(2.1)
[PartNo]
[LotNo]
10.0±0.3
11.5Max
[PartNo]
[LotNo]
3.0±0.5
(2.1)
4.0Max
3.6
3.3 3.35.9
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
6.7±0.3
8.0Max 5.0Max
(0.1) (1.5)
[PartNo]
[LotNo]
2.0±0.3
2.7 3.5 2.7
2.6
4.1
(2.1)
10.0±0.3
11.7Max 5.5Max
3.5±0.5
3.3 3.35.9
[PartNo]
[LotNo]
[mm]
SMD Type
Choke Coils VOL.08
●Allspecificationsinthiscatalogandproductionstatusofproductsaresubjecttochangewithoutnotice.Priortothepurchase,pleasecontactNECTOKINforupdatedproductdata.
●Pleaserequestforaspecificationsheetfordetailedproductdatapriortothepurchase.
●Beforeusingtheproductinthiscatalog,pleaseread"Precautions"andothersafetyprecautionslistedintheprintedversioncatalog.
2008.08.29P0936MCCC10VOL08E
SMD Type
Choke Coils VOL.08
●Allspecificationsinthiscatalogandproductionstatusofproductsaresubjecttochangewithoutnotice.Priortothepurchase,pleasecontactNECTOKINforupdatedproductdata.
●Pleaserequestforaspecificationsheetfordetailedproductdatapriortothepurchase.
●Beforeusingtheproductinthiscatalog,pleaseread"Precautions"andothersafetyprecautionslistedintheprintedversioncatalog.
2008.08.29P0936MCCC10VOL08E
●MPC1055L1R0C
●MPC1250LR36C
●MPC1250LR50C
DC-Superposed Characteristics
[mm]
NumberingSystem
MPC -1040 -LR36C

①Series
Dimensions 10…W×D：11.5×10mm 40…H：4.0mm
Inductance R36…0.36μH
②
③
Shape and Dimensions   Recommended Land Pattern
3.6
(2.1)
5.5Max
10.0±0.3
11.7Max
[PartNo]
[LotNo]
3.0±0.5
3.3 3.35.9
(2.2)
5.0Max
12.5±0.3
14.5Max
[PartNo]
[LotNo]
3.0±0.5
3.6
3.4 8.6 3.4
0.1
0.2
0.3
0.4
0.5
0.6
0.8
0.7
0
0 5 10 15 20 25 30
Inductance（μH）
Idc（A）
MPC0750LR60C
T (deg.C)
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
Inductance（μH）
Idc（A）
MPC1040LR36C
T (deg.C)
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
Inductance（μH）
Idc（A）
0.4
MPC1040LR45C
T (deg.C)
10
20
30
40
50
60
80
70
0
MPC0740LR42C
0.1
0.2
0.3
0.4
0.5
0.6
0
Inductance（μH）
0 5 10 15 20 25 30
Idc（A）
T (deg.C)
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
Inductance（μH）
Idc（A）
0.4
MPC1040LR56C
T (deg.C)
10
20
30
40
50
60
80
70
0
MPC1040LR88C
0 5 10 15 20 25 30
Inductance（μH）
Idc（A）
0.1
0.2
0.3
0.4
0.6
0.8
1.0
0.5
0.7
0.9
0
T (deg.C)
10
20
30
40
50
60
80
70
0
Temperature rise
0.1
0.2
0.3
0.4
0.5
0
0 5 10 15 20 25 30 35 40
Inductance（μH）
Idc（A）
MPC1250LR36C
T (deg.C)
10
20
30
40
50
60
80
70
0
0 5 10 15 20 25 30 35 40
0.1
0.2
0.3
0.6
0.5
0.7
0
Inductance（μH）
Idc（A）
0.4
MPC1250LR50C
T (deg.C)
10
20
30
40
50
60
80
70
0
Inductance（μH）
Idc（A）
0.2
0.4
0.6
0.8
1.4
1.0
1.2
0
0 5 10 15 3020 25
MPC1055L1R0C
T (deg.C)
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 35 40
Inductance（μH）
Idc（A）
MPC1055LR36C
T (deg.C)
10
20
30
40
50
60
80
70
0
MPC0740,0750 Series（1000pcs./reel）
[mm]
Ａ
±
0.1
7.0
B
±
0.1
8.0
W
±
0.2
16.0
F
±
0.1
7.5
E
±
0.1
1.75
P1
±
0.1
12.0
P2
±
0.1
2.0
P00
±
0.1
4.0
øD
±
0.05
1.55
T
±
0.05
0.4
K
±
0.1
5.3
[mm]
±
2.0
ø330
±
0.5
2.0
±
0.2
ø13.0
±
0.8
ø21.0 R1.0
±
1.0
17.5
Ａ ECD rW
1W2
±
1.0
21.5
±
1.0
ø80
B
W
2
W
1
B
A
C
ED
F
W
E
AP
1
P
0
P
2
øD
0
K
3˚
T
B
Dimensions of indented square hole plastic tape
Reel dimensions
SMD Type
Choke Coils VOL.08
●Allspecificationsinthiscatalogandproductionstatusofproductsaresubjecttochangewithoutnotice.Priortothepurchase,pleasecontactNECTOKINforupdatedproductdata.
●Pleaserequestforaspecificationsheetfordetailedproductdatapriortothepurchase.
●Beforeusingtheproductinthiscatalog,pleaseread"Precautions"andothersafetyprecautionslistedintheprintedversioncatalog.
2008.08.29P0936MCCC10VOL08E
SMD Type
Choke Coils VOL.08
●Allspecificationsinthiscatalogandproductionstatusofproductsaresubjecttochangewithoutnotice.Priortothepurchase,pleasecontactNECTOKINforupdatedproductdata.
●Pleaserequestforaspecificationsheetfordetailedproductdatapriortothepurchase.
●Beforeusingtheproductinthiscatalog,pleaseread"Precautions"andothersafetyprecautionslistedintheprintedversioncatalog.
2008.08.29P0936MCCC10VOL08E
[mm]
±
5.0
ø330
±
5.0
ø80
±
0.5
ø13.5
±
1.0
ø21.0
±
0.5
2.0
R1.0
±
2.0
24.4
Ａ
BCDE rW
1W2
±
3.0
30.4
[mm]
Ａ
±
0.1
10.5
B
±
0.1
12.1
W
±
0.3
24.0
F
±
0.1
11.5
E
±
0.1
1.75
P1
±
0.1
16.0
P2
±
0.1
2.0
P0
±
0.1
4.0
øD0
±
0.05
1.55
T
±
0.05
0.4
K
±
0.1
5.2
W
2
W
1
B
A
C
ED
F
W
E
AP
1
P
0
P
2
øD
0
K
3˚
T
B
Dimensions of indented square hole plastic tape
Reel dimensions
MPC1040 Series（500pcs./reel）
MPC1250 Series（500pcs./reel）
Dimensions of indented square hole plastic tape
Reel dimensions
±
[mm]
2.0
ø380
±
5.0
ø100
±
0.5
ø13.0
±
0.8
ø21.0
±
0.5
2.0 R1.0
±
2.0
25.5
Ａ B C D E r W1W2
±
3.0
28.5
[mm]
Ａ
±
0.2
13.1
B
±
0.2
14.6
W
±
0.4
24.0
F
±
0.2
11.5
E
±
0.2
1.75
P1
±
0.2
24.0
P2
±
0.2
2.0
P00
±
0.2
4.0
øD
±
0.02
1.5
T
±
0.1
0.4
K
±
0.2
5.3
W
2
W
1
B
A
C
ED
F
W
E
AP
1
P
0
P
2
øD
0
K
3˚
T
B
[mm]
±±
2.0
ø380
Ａ
±
1.0
ø100
B
±
0.5
ø13.0
C
±
0.8
ø21.0
D
±
0.5
2.0
E
R1.0
r
±
2.0
24.4
W1W2
±
3.0
30.4
[mm]
W
±
0.2
24.0
A
±
0.1
10.5
B
±
0.1
12.1
F
±
0.1
11.5
E
±
0.1
1.75
P1
±
0.1
24.0
P2
±
0.1
2.0
P0
±
0.1
4.0
0øD
±
0.05
1.55
T
±
0.05
0.4
K
±
0.1
6.0
MPC1055 Series（500pcs./reel）
W
2
W
1
B
A
C
ED
F
W
E
AP
1
P
0
P
2
øD
0
K
3˚
T
B
Dimensions of indented square hole plastic tape
Reel dimensions