SHIELDED SMT POWER INDUCTORS
SNR6020/6045/8040
hape and Size : (Dimensions are in mm)
ITEM
SNR6020
SNR6045
SNR8040
A
6.0±0.2
6.0±0.2
8.0±0.2
B
6.0±0.2
6.0±0.2
8.0±0.2
C(max)
2.0
4.5
4.2
F
4.0±0.2
4.0±0.2
5.6±0.3
E
1.35±0.2
1.35±0.2
1.6±0.3
H
5.7
5.7
7.5
I
1.6
1.6
1.8
J
4.7
4.7
5.6
Features :
.Small
and Low profile inductor.
.It
corresponds to High current.
.Realizes
small size and low profile.
.Durable
structure against drop impact.
Ordering information :
SNR 8040 - 101 M
(1)
(2)
(3)
(4)
1.Type: Product type.
2.Style: L=8.0mm W=8.0mm H=4.2mm
3. Inductance: 101 for 100uH
4.Inductance tolerance: M:
±20%
N :
±30%
Inductance and rated current ranges :
.SNR6020
.SNR6045
.SNR8040
0.8~22uH
5.5~1.05A
1.0~100uH 8.5~0.8A
0.9~100uH 11~1.0A
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=20℃)
.Operating
temperature : –30°C to +105°C
T=40℃
Test equipment:
.L:
HP4284A PRECISION LCR METER.
.L
Load : HP4284A WITH HP42841A CURRENT SOURCE
.DCR:
CHEN HWA 502BC OHM METER
.SRF:
AGILENT E4991A RF IMPEDANCE ANALYZER
Applications :
.For
small DC/DC converter
(Cellular phone. HDD,DVC,DSC,PDA,LCD display etc).
N2.6