DEA252450BT-2134B1 Datasheet, PDF (1/2 Pages) TDK Electronics – Multilayer Chip Band Pass Filters

Multilayer Chip Band Pass Filters
For 2.4GHz W-LAN/Bluetooth
DEA Series DEA252450BT-2134B1
SHAPES AND DIMENSIONS
2.5±0.2
1
0.9max.
2
4
3
(1/2)
Conformity to RoHS Directive
0.35±0.15
Terminal functions
1 GND
2 IN
3 GND
4 OUT
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
LAND
2.50
1.70
1.30
SOLDER RESIST
3.10
2.50
1.70
3.10
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
Dimensions in mm
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.
001-01 / 20130901 / rf_bpf_dea252450bt-2134b1_en.fm