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CFWLB455KEFA-B0 - Murata Electronics

Description: Ceramic IF Filter 455kHz 1500R

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PCB Footprints
CFWLB455KEFA-B0 - Murata Electronics PCB footprint - Other - Other - CFWLB455KEFA-B0-1
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3D Models
CFWLB455KEFA-B0 - Murata Electronics  - 3D model - Other - CFWLB455KEFA-B0-1
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CFWLB455KEFA-B0 Details

  • Manufacturer Part Number:

    CFWLB455KEFA-B0

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PLASTIC, MINIATURE, CERAMIC PACKAGE-5

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    0

  • Additional Feature:

    4 ELEMENTS; HIGH SELECTIVITY

  • Center or Cutoff Frequency (fo/fc):

    0.455 MHz

  • Filter Type:

    CERAMIC BPF

  • Height:

    6.3 mm

  • Input/Output Impedance:

    1500 OHM

  • Insertion Loss-Max:

    6 dB

  • JESD-609 Code:

    e4

  • Length:

    9.5 mm

  • Mounting Type:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -20 °C

  • Terminal Finish:

    Silver (Ag)

  • Width:

    6.5 mm

CFWLB455KEFA-B0 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the CFWLB455KEFA-B0 can be found in the Murata Land Pattern Recommendation document, which provides detailed guidelines for PCB layout and footprint design.
  • Proper thermal management is crucial for the CFWLB455KEFA-B0. Ensure good airflow around the component, and consider using thermal vias or thermal pads to dissipate heat. A thermal interface material (TIM) can also be used to improve heat transfer.
  • The maximum operating temperature range for the CFWLB455KEFA-B0 is -40°C to +85°C. However, it's essential to note that the component's performance and reliability may degrade if operated at the extreme ends of this range.
  • The CFWLB455KEFA-B0 is not designed for use in humid or high-moisture environments. If your application requires operation in such conditions, consider using a conformal coating or potting the component to protect it from moisture.
  • Store the CFWLB455KEFA-B0 in its original packaging, away from direct sunlight, moisture, and extreme temperatures. Handle the component by the edges to prevent damage to the pins or internal components.

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CFWLB455KEFA-B0 Overview

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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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