1. Product SearchFiltersCeramic Filters (CERAFIL®)FiltersSFPKA450KH1A-R1

SFPKA450KH1A-R1

  • Production Start Date : 3/1/1991
  • Last Time Buy Date : 3/31/2018
  • Date of Discontinuation : 6/30/2018

Murata Icon X Applications

Unsuitable Applications

Please be sure to read and comply with these "Precautions for use."

Specific Applications

Consumer equipment

Please refer to Our Website and specifications, etc. for information about the performance, functions, quality, management, and safety required for the above applications, and use Products after confirming the performance and reliability of the actual Product.

Appearance & Shape

Murata Icon X Specifications

Operating Temperature Range -20℃ to 80℃
Shape SMD
Elements 4
Center Frequency 450.0kHz
Center Frequency Tolerance ±1kHz
Nominal Center Value No
6dB Bandwidth fn±3.0kHzmin.
Selectivity(+) 40dB[fn+9kHz]
Selectivity(-) 40dB[fn-9kHz]
Stop Band Attenuation 25dBmin.[within fn±100kHz]
Insertion Loss 6.0dBmax.(at minimum loss point)
Ripple 1.5dBmax.[within fn±2kHz]
GDT Deviation 20μsec.
Input/Output Impedance 2000Ω
Mass 700mg

Murata Icon X Features

SFPKA series for AM use is one of the most recommendable intermediate filters, having such distinctive features as high selectivity, high stability and adjustment-free operation. Additionally, its easy matching with IC helps create an easy circuit design.

Features
1. The filters are mountable by automatic placers and can be reflow soldered and withstand washing.
2. The filters are wide bandwidth and high selectivity, so they are suitable for car radio and multi-band radio.

Murata Icon X Packaging Information

Packaging Specifications Standard Packing Quantity
-R1 330mm Embossed Tape 1000