DEA252450BT-2109C3_16 Datasheet, PDF (1/2 Pages) TDK Electronics – Multilayer Chip Band Pass Filters

Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA252450BT-2109C3
SHAPES AND DIMENSIONS
2.5±0.2
1
1.0max.
0.3min.
2
4
3
Terminal functions
1 GND
2 IN
3 GND
4 OUT
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
2.5
SOLDER RESIST
2.5
(1/2)
Conformity to RoHS Directive
1.3
1.7
3.1
Dimensions in mm
Line width be designed to match 50Ω characteristic impedance,
depending on PCB material and thickness.
1.7
3.1
Dimensions in mm
• 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.
• All specifications are subject to change without notice.
001-03 / 20130901 / rf_bpf_dea252450bt-2109c3_en.fm