Molding Power Choke – MHCD Series
MHCD Series
Chilisin’s MHCD Series provides high current and low DCR in
compact sizing with magnetically shielded construction. This power
inductor is an excellent power solution for space-limited devices.
Features
Monolithic, magnetically shielded
Compact high saturation current
Minimum height=1.0mm Max
Applications
Smartphone
Tablet PC
Hard disk of ultrabook
LTE module
Portable device
Product Identification
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
201610
201612
252010
252012
322510
322512
A
2.0±0.2
2.0±0.2
2.5±0.2
2.5±0.2
3.2±0.2
3.2±0.2
B
1.6±0.2
1.6±0.2
2.0±0.2
2.0±0.2
2.5±0.2
2.5±0.2
C
1.0Max
1.2Max
1.0Max
1.2Max
1.0Max
1.2Max
D
0.5±0.3
0.5±0.3
0.6±0.2
0.6±0.2
0.6±0.2
0.6±0.2
Dimensions in mm
TYPE
201610
201612
252010
252012
322510
322512
A
0.9
0.9
1.2
1.2
1.7
1.7
B
2.0
2.0
2.8
2.8
3.2
3.2
C
1.6
1.6
2.0
2.0
2.5
2.5
Molding Power Choke – MHCD Series
Electrical Characteristics
Part Number
MHCD201610-R56M-A8T
MHCD201610-R68M-A8T
MHCD201610-1R0M-A8T
MHCD201610-1R5M-A8T
MHCD201610-2R2M-A8T
Inductance
(uH)
0.56
0.68
1.0
1.5
2.2
Tolerance
(±%)
20
20
20
20
20
Test
Frequency
(MHz)
2
2
2
2
2
Irms
(A)Max
2.8
2.5
2.0
1.6
1.2
Isat
(A)Max
2.8
2.6
2.2
1.8
1.5
RDC
(mΩ)Max
59
72
96
144
204
Electrical Characteristics
Part Number
MHCD201612-R47M-A8T
MHCD201612-1R0M-A8T
MHCD201612-1R5M-A8T
MHCD201612-2R2M-A8T
Inductance
(uH)
0.47
1.0
1.5
2.2
Tolerance
(±%)
20
20
20
20
Test
Frequency
(MHz)
2
2
2
2
Irms
(A)Max
3.2
2.3
1.8
1.3
Isat
(A)Max
3.4
2.5
2.0
1.6
RDC
(mΩ)Max
52
82
114
192
Electrical Characteristics
Part Number
MHCD252010-R47M-A8T
MHCD252010-1R0M-A8T
MHCD252010-1R5M-A8T
Inductance
(uH)
0.47
1.0
1.5
Tolerance
(±%)
20
20
20
Test
Frequency
(MHz)
2
2
2
Irms
(A)Max
3.1
2.5
1.9
Isat
(A)Max
3.1
2.7
2.1
RDC
(mΩ)Max
46
78
108
Electrical Characteristics
Part Number
MHCD252012-R47M-A8T
MHCD252012-1R0M-A8T
MHCD252012-1R5M-A8T
Inductance
(uH)
0.47
1.0
1.5
Tolerance
(±%)
20
20
20
Test
Frequency
(MHz)
2
2
2
Irms
(A)Max
3.7
3.0
2.4
Isat
(A)Max
3.8
3.0
2.6
RDC
(mΩ)Max
39
59
72
Irms
DC current (A) that will cause an approximate
ΔT
of 40℃.
Isat
DC current (A) that will cause L to drop approximately 30%
Tolerance：N= ±30%
L : E4980A+42841A, 2MHz 0.2V
Rdc : CHEN HWA 502
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Molding Power Choke – MHCD Series
Electrical Characteristics
Part Number
MHCD322510-R47N-A8T
MHCD322510-1R0N-A8T
MHCD322510-1R5N-A8T
MHCD322510-2R2N-A8T
Inductance
(uH)
0.47
1.0
1.5
2.2
Tolerance
(±%)
30
30
30
30
Test
Frequency
(MHz)
2
2
2
2
Irms
(A)Max
3.3
2.6
2.1
1.6
Isat
(A)Max
3.8
3.1
2.6
2.2
RDC
(mΩ)Max
38
62
87
118
Electrical Characteristics
Part Number
MHCD322512-R47N-A8T
MHCD322512-1R0N-A8T
MHCD322512-1R5N-A8T
MHCD322512-2R2N-A8T
Inductance
(uH)
0.47
1.0
1.5
2.2
Tolerance
(±%)
30
30
30
30
Test
Frequency
(MHz)
2
2
2
2
Irms
(A)Max
3.7
3.1
2.6
2.1
Isat
(A)Max
4.7
3.7
3.0
2.6
RDC
(mΩ)Max
31
45
65
84
Irms
DC current (A) that will cause an approximate
ΔT
of 40℃.
Isat
DC current (A) that will cause L to drop approximately 30%
Tolerance：N= ±30%
L : E4980A+42841A, 2MHz 0.2V
Rdc : CHEN HWA 502
Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)
Molding Power Choke – MHCD Series
Packaging Specifications
Tape Dimensions
Tape Material
Reel Dimensions
Dimensions in mm
Tape Dimensions
TYPE
A
201610
201612
252010
252012
322510
322512
1.80
1.80
2.25
2.25
2.77
2.77
B
2.20
2.20
2.80
2.80
3.42
3.42
T
0.25
0.25
0.25
0.25
0.22
0.22
W
8
8
8
8
8
8
P
4
4
4
4
4
4
F
3.5
3.5
3.5
3.5
3.5
3.5
K
1.15
1.35
1.15
1.35
1.55
1.55
A
178
178
178
178
178
178
B
60
60
60
60
60
60
C
12
12
12
12
12
12
D
1.5
1.5
1.5
1.5
1.5
1.5
PCS / REEL
3000
3000
3000
3000
3000
3000
Reel Dimensions
Quantity
嵌入式系统
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