CFWM455F
CFWM455F is FILTERS manufactured by Murata.
- Part of the CFWM455B comparator family.
- Part of the CFWM455B comparator family.
FILTERS FOR MUNICATIONS EQUIPMENT RESIN MOLDED
- HIGHLY SELECTIVE CFUM/CFWM 450/455k Hz SERIES
The CFUM and CFWM lines of ceramic filters are miniaturized versions of the CFU/CFWS lines. These ultra-miniature versions consume approximately 40% less volume while still offering the same high performance filter characteristics available with the CFU/CFWS lines. They are available in 450k Hz and 455k Hz versions.
FILTERS
DIMENSIONS: mm CFUM
0.15 2.4
3.5 1.8 0.8
ቢባ ቤብ 0.7
4.3 1.0
0.7 0.5
CFWM
9.5 6.5
0.15 2.5
3.5 2.7 2.8
ቢባ ቤ ብቦ
4.3 1.0
0.7 0.5
SPECIFICATIONS
Part Number
Nominal Center 6d B Bandwidth 40d B Bandwidth
Frequency (k Hz)
(k Hz) min.
(k Hz) max.
CFUM455B
±15
±30
CFUM455C
±12.5 ±24
CFUM455D
±10...
