1. Product SearchFiltersCeramic Filters (CERAFIL®)FiltersSFSKB4M80GF00-R1

SFSKB4M80GF00-R1

  • Production Start Date : 10/1/2006
  • Last Time Buy Date : 9/30/2021
  • Date of Discontinuation : 3/31/2022

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 0℃ to 70℃
Shape SMD
Elements 2
Center Frequency 4.800MHz
Nominal Center Value Yes
3dB Bandwidth fn±75kHzmin.
Stop Bandwidth 650kHz
Stop Band Attenuation 30dB[at 4.3MHz]
Spurious Attenuation 30dB[within 3.8 to 4.3MHz]
Insertion Loss 6.0dBmax.
Input/Output Impedance 1000Ω
Mass 68mg

Murata Icon X Features

The SFSKB series are SMD ceramic filters suitable for IR headphone applications. Center frequencies of 2.3, 2.8, 3.2, 3.8, 4.3, 4.8, 5.2, 5.7MHz are available. Realized small, thin and lightweight package, compared with conventional LC filters. It helps to compose multi-channel circuit on one PCB. No frequency adjustment is required on PCB and it contributes to the reduction of production cost.

Features
1. SMD package in plastic emboss tape, available for automatic placing.
2. They are slim, at only 1.5mm max. thickness, and have a small mounting area (5.2x3.8mm) enabling flexible PCB design.
3. Available for lead (Pb) free reflow soldering process.
4. Operating temperature range: 0 to +70 (degrees C), Storage temperature range: -55 to +85 (degrees C)
5. No frequency adjustment is required in production process.
6. Small, thin and lightweight package compared with conventional LC filters.

Murata Icon X Packaging Information

Packaging Specifications Standard Packing Quantity
-R1 330mm Embossed Tape 3000