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MPC1040LR45C

MPC1040LR45C

KEMET

2-SMD, J-Lead
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Description

FIXED IND 450NH 25A 1.1 MOHM SMD

Specifications

Inductance
450 nH
Current Rating
25 A
DC Resistance (DCR)
1.1mOhm Max
Dimensions
0.453" L x 0.394" W (11.50mm x 10.00mm)

Parameter Guide

Understand the key electrical and mechanical specifications for MPC1040LR45C.

Inductance
450 nH

MPC1040LR45C has an inductance value of 450 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
25 A

MPC1040LR45C is rated for 25 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
1.1mOhm Max

MPC1040LR45C lists a DC resistance of 1.1mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
2-SMD, J-Lead

MPC1040LR45C uses a package or case of 2-SMD, J-Lead. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Source documentLast updated: 7/5/2026
Inductance450 nH
Tolerance±20%
Current Rating25 A
DC Resistance (DCR)1.1mOhm Max
Saturation Current27A
Operating Temperature-20°C ~ 120°C
Dimensions0.453" L x 0.394" W (11.50mm x 10.00mm)
Case / Size2-SMD, J-Lead
Package / Case2-SMD, J-Lead
SupplierKEMET
DescriptionFIXED IND 450NH 25A 1.1 MOHM SMD
SeriesMPC
Product StatusActive
Type / Construction-
Core MaterialFerrite
ShieldingShielded
Q @ Frequency-
Self Resonant Frequency-
Ratings-
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package-
Height - Seated (Max)0.157" (4.00mm)
Features-

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