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Order Number SF2248E-1

  • 314.45 SAW Filter
  • Bandwidth: 1.3 MHz @ 3 dB Passband
  • Max Insertion Loss: 2.5000 dB
  • Recommended In Production  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


The SF2248E-1 is a 314.45MHz SAW Filter in a 3x3mm surface mount package.
Product Type Filter
Frequency 314.45
Bandwidth MHz (typical) 5
Insertion Loss (typ) 1.50 dB
Insertion Loss (max) 2.50 dB
Operating Temperature Range -40 to +85
Operating Temperature °C (min) -40
Operating Temperature °C (max) 85
Mounting Type 6-Terminal Ceramic Surface Mount Package (SMP)
Package SM3030-6
Lid Symbol A86
Dimension 3x3 mm
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Data Sheet Download PDF
Data Sheet Date Aug 11, 2015
RoHs File View
Key Markets unlicensed band
Key Applications unlicensed band
Order Number SF2248E-1
Order Increment 1 unit/Box
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel