TDK DEA Series DEA201990LT-9003D1 - Manual

(1/2)
001-02 / 20080123 / e731_dea201990lt_9003.fm
• All specifications are subject to change without notice.
Multilayer Chip Low Pass Filters
For GSM/DCS/PCS 2in1
DEA Series DEA201990LT-9003D1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
Conformity to RoHS Directive
0.6 ±0.1
1.25
±
0.1
0.65 ±0.1
0.2 ±0.2 0.35 ±0.2
2.0 ±0.1
6 5 4
1 2 3
Dimensions in mm
0.3 ±0.2
0.25
+0.1 –0.2
1 Band1 output(Input)
2 GND
3 Band2 output(Input)
4 Band2 input(Output)
5 GND
6 Band1 input(Output)
Terminal functions
0.3
0.35
0.35
1.0
1.0
ø0.3 Through-hole Dimensions in mm
0.7
0.4
This width is 50 Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.