SHIELDED SMT POWER INDUCTORS
SNR 20 & 30 E TYPE
Shape and size: (Dimensions are in mm)
ITEM
SNR2010E
SNR2510E
SNR2512E
SNR3010E
SNR3012E
SNR3015E
A
2.0±0.2
2.5±0.2
2.5±0.2
3.0±0.2
3.0±0.2
3.0±0.2
B
1.6±02
2.0±0.2
2.0±0.2
3.0±0.2
3.0±0.2
3.0±0.2
C(max)
1.02
1.02
1.20
1.02
1.20
1.50
E
0.6
0.8
0.8
1.0
1.0
1.0
H
1.8
2.0
2.0
3.0
3.0
3.0
I
0.8
0.85
0.85
1.0
1.0
1.0
J
0.8
0.8
0.8
1.0
1.0
1.0
Features:
.Realizes
small size and low profile .
.It
corresponds to High current.
.Magnetically
shielded construction with
magnetic resin.
.Durable
structure against dropping impact.
.RoHS
compliant.
Ordering information:
SNR 2010 E– 100
(1)
(1) Type: Product type.
(2) Style: L=2.0mm
(3) Design Code.
(4) Inductance:
100
for
10uH.
(5) Inductance tolerance:
N:
± 30%;
M:
± 20%.
H=1.0mm
M
(2) (3) (4) (5)
Inductance and rated current ranges:
.SNR2010E
.SNR2510E
.SNR2512E
.SNR3010E
.SNR3012E
.SNR3015E
1.0~22.0uH
1.0~22.0uH
1.0~22.0uH
1.0~22.0uH
1.0~22.0uH
1.0~22.0uH
1.4~0.31A
2.2~0.50A
2.8~0.55A
1.3~0.31A
1.6~0.35A
2.0~0.42A
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
(Ta=25℃)
.
Operating temperature : -25 to 105℃
T=40℃
Test equipment :
.Test
equipments : L tested by Agilent 4284A
Precision LCR meter.
.DCR
tested by Milli-ohm meter.
Applications:
.For
small DC/DC converter (cellular Phone, HDD,
DVC, DSC, PDA, LCD display etc).
N2.1