SMD Type
Large-Current Power Inductors
MPCG Series〈Low-Loss Series〉
[RoHS Compliant]
[RoHS Compliant]
･ Precautions (see page 82)
Inductance
（μH）
Rated current（A）
DC resistance
（mΩ）typ.
Model
＊1
＊2
Irms
Isat
at 100kHz
(Ref.)
22.0
25.5
25.0
(Ref.)
20.0
30.0
27.0
MPCG0740LR42
MPCG1040LR36
MPCG1040LR45
0.42±20%
0.36±20%
0.45±20%
1.55±10%
1.05±10%
1.10±10%
＊1ꢀT=40K rise at rated current.ꢀ＊2ꢀInductance drop 20% at rated current.
●Operating temperature range: －20～+120℃ (Include self temperature rise)
Shape and Dimensions ꢀꢀRecommended Land Pattern
4.0 Max
8.0 Max
2.7
3.5
2.7
●MPCG0740LR42
[Part No]
[Lot No]
(1.5)
4.0 Max
3.3
5.9
3.3
11.5 Max
●MPCG1040LR36
●MPCG1040LR45
[Part No]
[Lot No]
(2.1)
[mm]
Numbering System
MPCG - 1040 - LR36
① Series
ꢀ
ꢁ
ꢂ
② Dimensionsꢀ10…W×D：11.5×10 mm ꢀ40…H：4.0 mm
③ InductanceꢀR36…0.36μH
DC-Superposed Characteristics
MPCG0740LR42
MPCG1040LR36
0.6
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
0.5
0.4
0.3
0.2
0.1
0
0.5
0.4
0.3
0.2
0.1
0
0
5
10
15
20
25
30
0
5
10
15
20
25
30
Idc（A）
Idc（A）
Power Inductors VOL.10
13
●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.
9631PWIVOL10E1205E0
NEC [ NEC ]
