1. FiltersCeramic Filters (CERAFIL®)Filters
  • Production Start Date : 3/1/1990

Murata Icon X Appearance & Shape

Appearance | CFWLA455KE1Y-B0
Dimensions | CFWLA455KE1Y-B0

Murata Icon X Specifications

Operating Temperature Range-20℃ to 80℃
Center Frequency455.0kHz
Center Frequency Tolerance±1kHz
Nominal Center ValueNo
6dB Bandwidthfn±7.5kHzmin.
Stop Bandwidth20.0kHz
Area of Stop Bandwidth[within 50dB]
Stop Band Attenuation40dB[within fn±100kHz]
Insertion Loss9.0dB[at minimum loss point]
Ripple1.0dB[within fn±5kHz]
GDT Deviation30.0μs[within fn±5kHz]
Input/Output Impedance1500Ω

Murata Icon X Features

CFWLA_Y series are high selectivity ceramic filters, which consist of 6 ceramic elements connected in a ladder form. They are most suitable for digital communications and mobile telephones because of their improved GDT characteristics.

1. High selectivity
2. A variety of bandwidths are available
3. Excellent GDT characteristics are available within pass bandwidth.
4. Easily mounted on a printed circuit board
5. 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.