YAGeo CorPorATIoN
INDUCTORS / BEADS
DIP Power Inductors
MC Series
APPLICATIONS
excellent for power lines used on DC-DC conversion applications i.e. power switching, personal
computers and handheld devices.
FEATURES
PRODUCT IDENTIFICATION
MC
☐☐☐☐
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☐☐☐☐
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Internal No.
Tolerance
Inductance
Dimensions
Product Symbol
Halogen Free products
Shielded construction
Lowest DCr/µH, in this package size
Handles high transient current spikes without saturation
No air-gap inside but filled with magnetic powder
■
Tolerance: J = ±5%, K = ±10%, L = ±15%, M = ±20%,
■
Internal No.: HF = Halogen Free
P = ±25%, N = ±30%, Y = min
SHAPES AND DIMENSIONS
B
Unit: mm
A
YAGEO
XXX
D
C
TYPE
A
B
C.
Max
D
E
F
a
b
c
3.4±0.5
MC0809
E
Land Pattern
a
8.5 ± 0.4
8.5 ± 0.4
9.9
1.2 ± 0.25 4.7 ± 0.5
1.4 ± 0.25 6.7 ± 0.5
1.7 ± 0.30 6.7 ± 0.5
1.5 ± 0.25 6.7 ± 0.5
1.7 ± 0.30 6.7 ± 0.5
4.7 ± 0.5
6 ± 0.5
6 ± 0.5
6 ± 0.5
6 ± 0.5
1.6
1.8
2.1
1.9
2.1
5.2
6.5
6.5
6.5
6.5
5.2
7.2
7.2
7.2
7.2
MC1208
b
10.2 ± 0.5 12.3 ± 0.5 7.5
10.2 ± 0.5 12.3 ± 0.5 9.5
10.2 ± 0.5 12.3 ± 0.5 10
10.2 ± 0.5 12.3 ± 0.5 11
G
F
MC1209
MC1210
MC1211
c
G size for 9.0 ± 0.5, customers can request the design
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ELECTRICAL CHARACTERISTICS
PART NO.
INDUCTANCE
(µH) ±20%
MC1208-r22M-N
MC1209-r33M-N
MC1209-r39M-N
MC1209-r47M-N
MC1209-r56M-N
MC1210-r56M-N
MC1210-r68M-N
MC1210-r80M-N
MC1210-1r0M-N
MC1210-1r2M-N
MC1210-1r5M-N
MC1210-2r2M-N
MC1210-2r8M-N
MC1210-3r3M-N
MC1210-r47M-N
MC1210-4r7M-N
MC1211-r68M-N
MC1211-r80M-N
MC1211-r90M-N
0.22
0.33
0.39
0.47
0.56
0.56
0.68
0.80
1.00
1.20
1.50
2.20
2.80
3.30
0.47
4.70
0.68
0.80
0.90
DC RESISTANCE (m
Ω
)
Typical
0.50
0.70
0.70
0.65
0.65
0.90
0.90
1.25
1.75
1.20
3.00
4.30
5.60
6.80
0.90
8.80
0.78
0.86
0.86
Max.
0.60
0.80
0.80
0.75
0.75
1.00
1.00
1.45
2.00
1.36
3.50
5.00
6.40
7.70
1.00
10.00
0.90
1.00
1.00
Isat
(A) Max.
56.00
48.00
43.00
50.00
50.00
38.00
36.00
34.00
32.00
40.00
30.00
24.00
20.00
16.00
40.00
15.00
48.00
45.00
45.00
Irms
(A) Max.
36.00
31.00
31.00
36.00
36.00
28.00
28.00
24.00
20.00
26.00
16.00
13.60
12.30
11.20
28.00
10.00
34.00
32.00
32.00
Note:
Inductance test frequency at 100 KHz
Isat: DC current at which the inductance drops 30% from its value without current
Irms: The actual current when temperature of coil becomes
ΔT
= 40 °C
PCB Design
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