SMMS SERIES
Molding POWER INDUCTOR.
Applications:
．PDA/Notebook/Desktop,
and server applications.
．DC/DC
converters in distributed power systems.
．DC/DC
converter for Field Programmable Gate
Array(FPGA).
Shape and Dimensions(Dimensions are in mm)
Item
SMMS0630
A Max.
7.30
B Max.
6.60±0.3
C Max.
3.0
D
1.6±0.5
E
3.0±0.5
G
3.7
H
3.5
L
8.0
Features :
．Low
profile and DCR in this package footprint.
．Shielded
construction.
．handles
high transient current spikes without saturation
．F
type frequency up to
3MHz.
．Ultra
low buzz noise, due to composite construction.
．RoHS
compliant.
Product Identification:
SM
(1)
MS 0630 – 2R2 M
(2)
(3)
(4)
(5)
(1) Series :
Molding Power Inductors.
(2) Style :
F-Powder
Type
(3) Dimensions :
0630
is size.
(4) Inductance:
2R2
for
2.2
uH.
(5) Inductance tolerance:
M:
± 20%.
Characteristics:
．Saturation
Current (Isat) : The current will cause L
0
to
drop approximately 30% typical.
．Temperature
Rise Current( Irms) : The current will
△T=40℃without
core Loss.
cause the coil temperature rise approximately
．Operating
Temperature : -55℃ to 125℃
Handling and precautions:
．Please
contact us before cleaning this product.
Test equipments:
．L
test by Hioki IM3536 LCR meter with
Wayne kerr 3265B bias current source.
．DCR
tested by Milli-ohm meter.
．Electrical
specifications at 25℃.
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