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SF2049E - Murata Electronics

Description: SAW Filter RF 915MHz Frequency 3.5dB 50Ohm SMD 6 Pin SM3030-6 T/R

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Symbol
SF2049E - Murata Electronics - PCB symbol
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PCB Footprints
SF2049E - Murata Electronics PCB footprint - Other - Other - SF2049E-2
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3D Models
SF2049E - Murata Electronics - 3D model - Other - SF2049E-2
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SF2049E Details

  • Manufacturer Part Number:

    SF2049E

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT, CERAMIC, CASE SM3030, 6 PIN

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    0

  • Additional Feature:

    TAPE AND REEL

  • Center or Cutoff Frequency (fo/fc):

    915 MHz

  • Filter Type:

    SAW FILTER

  • Height:

    1.38 mm

  • Input Impedance:

    50 OHM

  • Insertion Loss-Max:

    3.5 dB

  • Length:

    3.13 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    50 OHM Ω

  • Width:

    3.13 mm

SF2049E Frequently Asked Questions (FAQs)

  • Murata recommends a 4-layer PCB with a solid ground plane and a separate power plane for the VCC and GND pins. A minimum of 10 mils of clearance around the component is recommended for optimal thermal performance.
  • Ensure good airflow around the component, and consider using a heat sink or thermal interface material to reduce thermal resistance. Avoid operating the component in environments with high humidity or extreme temperatures.
  • Murata recommends a soldering profile with a peak temperature of 240°C, a dwell time of 30-60 seconds, and a cooling rate of 4°C/s. Avoid using excessive soldering temperatures or times to prevent damage to the component.
  • Yes, the SF2049E is designed to withstand vibrations up to 10G. However, it's essential to ensure the component is properly secured to the PCB and that the PCB is designed to withstand the vibrations.
  • Start by verifying the power supply voltage and ensuring it's within the specified range. Check for proper PCB layout and component placement. Use a multimeter to measure voltage and current at the input and output pins. Consult the datasheet and application notes for troubleshooting guides.

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SF2049E Overview

Use the download button to access the SF2049E schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SF204, or try a keyword search, such as SAW Filters

About Murata Electronics

Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions. Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.

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