MA SERIES
Power Inductor–SMT Type
SHIELDED SMT POWER INDUCTORS
Applications :
．For
small DC/DC converter(cellular phone, HDD,.
DVC, DSC, PDA, LCD display etc).
Shape and Dimensions (Dimensions are in mm) :
Item
MA201610
MA252012
A
2.0±0.1
2.5±0.2
B
1.6±0.1
2.0±0.2
C Max.
1.0
1.2
D
0.5
0.5
Item
MA201610
MA252012
G
0.8
1.2
H
1.8
2.0
L
2.2
2.8
Features :
．Realizes
small size and low profile designed.
．It
corresponds to high current.
．Magnetically
shielded construction with magnetic
Resin.
．Durable
structure against dropping impact.
．RoHS
compliant.
Product Identification :
MA 201610
–
1R0
(1)
(2)
(3)
M
(4)
(1) Type : Surface mountable type.
MA : Metal Core Wire-wound
(2) Style : L=2.0mm W=1.6mm H=1.0mm.
(3) Inductance : 1R0 for 1.0 uH.
(4) Inductance tolerance : M:±20%
Characteristics :
．Saturation
current (Isat) : The current when the
Inductance become 30% lower than is initial
Value.(Ta=20℃).
．Temperature
rise current (Irms) : The current when
Temperature of coil increase up to max.
△
T=40℃.(Ta=20℃)
Test equipments :
．L:
HP4285A WITH HP16043E TEST FIXTURE.
．DCR:
Milli-ohm meter.
．Operating
temp: -40℃ to 105℃.
Lasting. Leaning. Leading
Lasting. Leaning. Leading
3L Electronic Corp.
3L Electronic Corp.
5.1
5.1
Web : http://www.3lcoil.com
Web :
http://www.3lcoil.com
MA201610
Part No.
MA201610-R47M
MA201610-1R0M
MA201610-1R5M
MA201610-2R2M
MA201610-3R3M
MA201610-4R7M
series
Inductanc
e
L
(uH)
0.47
1.0
1.5
2.2
3.3
4.7
Tolerance
(±%)
20
20
20
20
20
20
Test.
Freq.
(1V)
2MHz
2MHz
2MHz
2MHz
2MHz
2MHz
DCR
(Ω)
Max
0.046
0.075
0.130
0.160
0.255
0.380
I sat
(A)
Max.
2.80
2.20
1.60
1.50
1.15
1.00
I rms
(A)
Max.
2.80
2.20
1.65
1.50
1.20
0.95
●
MA252012 series
Part No.
MA252012-R47M
MA252012-1R0M
MA252012-2R2M
MA252012-3R3M
MA252012-4R7M
Inductanc
e
L
(uH)
0.47
1.0
2.2
3.3
4.7
Tolerance
(±%)
20
20
20
20
20
Test.
Freq.
(1V)
2MHz
2MHz
2MHz
2MHz
2MHz
DCR
(Ω)
Max
0.039
0.059
0.117
0.156
0.260
I sat
(A)
Max.
4.00
2.70
1.90
1.60
1.30
I rms
(A)
Max.
3.40
2.70
1.90
1.70
1.30
* Due to the limited space, the catalogue shows the typical specifications only. For more specific details ( characteristics graph, reliability, and others),
kindly invite you to access 3L official website www.3lcoil.com for better known.
Lasting. Leaning. Leading
Lasting. Leaning. Leading
3L Electronic Corp.
3L Electronic Corp.
5.2
5.2
Web : http://www.3lcoil.com
Web :
http://www.3lcoil.com
Power Inductor–SMT Type
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