FILTER2D-A3-SK Datasheet, PDF (1/2 Pages) MORNSUN Science& Technology Ltd. – ANTI-INTERFERENCE FILTER

FILTER2D-A3-SK
ANTI-INTERFERENCE FILTER
FEATURES
● Small Footprint
● Low Temperature Rise
APPLICATIONS
FILTER2D-A3-SK applies to analog circuits
which are noise-sensitive or EMC-sensitive
occasions. If added a FILTER2D-A3-SK to the
module’s input, the module’s output noise can be
reduced substantially and EMC level can be
improved.
SELECTION GUIDE
Patent Protection RoHS
Model
Inductance value
(μH）
Rated current
(A)(max)
DCR(mΩ)
FILTER2D-A3-SK
693*2
3
40
Weight (g)
4.5
COMMON SPECIFICATIONS
Item
Operating Conditions
Min. Typ. Max.
Inductance Error Range fo=10KHz,Uo=0.1V
-30
+30
Pressure Resistance Value Leakage Current Io=5mA
2000
Storage Humidity
95
Operating Temperature
-40
105
Storage Temperature
Soldering Temperature
Resistance Of PIN
Dimension （L*W*H）
Solder joints from case
1.5mm for 10 seconds
-55
125
300
16.0*9.0*20.0
Note: All specifications measured at TA=25°C, humidity<75% unless otherwise specified.
Unit
%
VDC
%
℃
mm
INTERNAL SCHEMATIC
MORNSUN Science & Technology Co.,Ltd.
Address: No. 5, Kehui St. 1, Kehui development center,
Science Ave., Guangzhou Science City, Luogang
district, Guangzhou,P.R.China.
Tel: [phone]
Fax:[phone]
Http://www.mornsun-power.com
APPLICATION CIRCUIT
FILTER2D-A3-SK
+Vin
-Vin
DC/DC
CONVERTER
ATTENUATION SPECIFICATIONS(REFERENCE VALUE)
Figure 1 Impedance VS Frequency
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
FILTER2D-A3-SK A/1-2012 Page 1 of 2