Choke. MHCC10040 Datasheet

MHCC10040 Datasheet PDF


Part MHCC10040
Description Molding Power Choke
Feature Molding Power Choke – MHCC/MHCI Series MHCC、MHCI Series Features  RoHS compliant  Low profile typ.
Manufacture Chilisin Electronics
Datasheet
Download MHCC10040 Datasheet


Molding Power Choke – MHCC/MHCI Series MHCC、MHCI Series Fea MHCC10040 Datasheet




MHCC10040
Molding Power Choke – MHCC/MHCI Series
MHCCMHCI Series
Features
RoHS compliant
Low profile type
Shielded construction
Ultra low buzz noise due to molding construction
Product Identification
MHCC series is designed for low profile type with low RDC and ultra
large current. Its molded magnetic shielded type is suitable for
high-density mounting and ultra low buzz noise. Soldering conditions
can be easily confirmed when mounting onto the board. This series
also provides customers with embossed carrier type packaging for
automatic mounting machine.
Applications
High density DC/DC converters
POL converters
High current VRM/VRD for notebook / Server / desktop CPUs
High speed charger
For thickness less than 1.2mm, suitable for low profile applications
e.g., Ultra thin NB/Monitor/TV/Tablet
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
A B Max C Max D
F
04012
04015
4.1±0.2 4.6±0.2 1.2 1.5±0.3 1.0±0.5
4.1±0.2 4.6±0.2 1.5 1.5±0.3 1.0±0.5
04020
4.1±0.2 4.6±0.2 2.0 1.5±0.3 1.0±0.5
05012
05015
5.4±0.35 5.7±0.2 1.2 2.0±0.3 1.5±0.3
5.4±0.35 5.7±0.2 1.5 2.0±0.3 1.5±0.3
05018
05020
5.4±0.35 5.7±0.2 1.8 2.0±0.3 1.5±0.3
5.4±0.35 5.7±0.2 1.8±0.2 2.0±0.3 1.5±0.3
05030
06012
5.4±0.35 5.7±0.2 3.0 2.0±0.3 1.5±0.3
6.6±0.2 7.3 1.2±0.2 2.9 1.6±0.5
06015
6.6±0.2 7.3 1.3±0.2 2.9 1.6±0.5
06018
06024
6.6±0.2 7.3 1.6±0.2 2.9 1.6±0.5
6.6±0.2 7.3 2.4 2.9 1.6±0.5
06030
10030
6.6±0.2 7.3
10.1±0.3 11.6
3.0
3.0
2.9 1.6±0.5
3.0 2.5±0.5
10040
10.1±0.3 11.6
4.0
3.0 2.5±0.5
12035
12050
12.6±0.2 13.8
12.6±0.2 13.8
3.5
5.0
3.7 2.7±0.7
3.7 2.7±0.7
12060
12.6±0.2 13.8
6.0
3.7 2.7±0.7
Dimensions in mm
TYPE
04012
04015
04020
05012
05015
05018
05020
05030
06012
06015
06018
06024
06030
10030
10040
12035
12050
12060
A
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.5
3.5
3.5
3.5
3.5
4.0
4.0
5.0
5.0
5.0
BC
3.7 1.5
3.7 1.5
3.7 1.5
4.1 1.9
4.1 1.9
4.1 1.9
4.1 1.9
4.1 1.9
6.05 2.35
6.05 2.35
6.05 2.35
6.05 2.35
6.05 2.35
9.5 3.5
9.5 3.5
10.5 4.0
10.5 4.0
10.5 4.0



MHCC10040
Molding Power Choke – MHCC/MHCI Series
Electrical Characteristics
Part Number
MHCI04012-R22M-R8
MHCI04012-R47M-R8
MHCI04012-R68M-R8
MHCI04012-1R0M-R8
MHCI04012-2R2M-R8
MHCI04012-4R7M-R8
Inductance
(uH)
0.22
0.47
0.68
1.0
2.2
4.7
Tolerance
(±%)
20
20
20
20
20
20
Test
Frequency
(KHz)
100
100
100
100
100
100
Irms
(A)Typ.
8.5
5.0
4.5
4.2
2.75
1.8
Irms DC current (A) that will cause an approximate ΔT of 40
Isat DC current (A) that will cause L to drop approximately 30%
ToleranceM= ±20%
L : WK 3260B, 100KHz 0.5V
Rdc : CHEN HWA 502
Operating temperature range from -55to 125. (Including self - temperature rise)
Test InstrumentsWK3260B Impedance / Material Analyzer
Isat
(A)Typ.
11.5
7.0
6.0
5.2
3.5
2.8
RDC
(mΩ)Max
12
25
36
47
83.5
195
Inductance vs DC Current
5
4.5
4
3.5
3 4R7
2.5
2
1.5 2R2
1 1R0 R68
0.5 R47 R22
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
DC Current(A)
Tem perature Change v.s DC Current
140
2R2
120 4R7
1R0 R47
R68 R22
100
80
60
40
20
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
DC Current(A)






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