1. FiltersCeramic Filters (CERAFIL®)Filters
  • Production Start Date : 3/1/1986

Murata Icon X Appearance & Shape

Appearance | CFWLB455KDFA-B0
Dimensions | CFWLB455KDFA-B0

Murata Icon X Specifications

Operating Temperature Range-20℃ to 80℃
Center Frequency455.0kHz
Nominal Center ValueYes
6dB Bandwidthfn±10.0kHzmin.
Stop Bandwidth20.0kHz
Area of Stop Bandwidth[within 50dB]
Stop Band Attenuation35dB[within fn±100kHz]
Insertion Loss4.0dB[at minimum loss point]
Ripple3.0dB[within fn±7kHz]
Input/Output Impedance1500Ω

Murata Icon X Features

CFWLB series ceramic filters are miniature, high-performance ceramic filters composed of piezoelectric elements connected in a ladder form. These filters, only 6.3mm high, are 67% the volume of conventional types. They are well suited for miniaturizing various kinds of communications equipment, pocket pagers, pagers, car radios, cordless telephones and mobile telephones.

1. Miniature and high selectivity
2. A variety of bandwidths are available.
3. Operating temperature range: -20 to +80 (degrees C), Storage temperature range: -40 to +85 (degrees C)

Murata Icon X Applications

Other Usage

Communication Equipment

Murata Icon X Packaging Information

Packaging Specifications Minimum Order Quantity




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Scheduled for discontinuance within several years, and not recommended for use in new product designs.