1. Product SearchFiltersCeramic Filters (CERAFIL®)FiltersSFPKA455KD4A-R1

SFPKA455KD4A-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 455.0kHz
Center Frequency Tolerance ±1.5kHz
Nominal Center Value No
6dB Bandwidth fn±10.0kHzmin.
Stop Bandwidth 20.0kHz
Area of Stop Bandwidth [within 40dB]
Stop Band Attenuation 27dB[within fn±100kHz]
Insertion Loss 4.0dB[at minimum loss point]
Ripple 2.0dB[within fn±7kHz]
Input/Output Impedance 1500Ω
Mass 700mg

Murata Icon X Features

The SFPKA series is comprised of small, high-performance, economical, thin (5.0mm) filters consisting of 4 ceramic elements. Their innovative construction is perfect for shrinking mobile communication products such as cordless phones, pagers and transceivers.

Features
1. The filters are mountable by automatic placers.
2. The filters can be reflow soldered and withstand washing.
3. They are slim, at only 5.0mm maximum thickness.
4. The bandwidth ranges from D to H.
5. Operating temperature range: -20 to +80 (degrees C), Storage temperature range: -40 to +85 (degrees C)

Murata Icon X Packaging Information

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