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LFCN-530D+ - Mini-Circuits

Description: Signal Conditioning LOW PASS FLTR / SURF MT / RoHS

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LFCN-530D+ - Mini-Circuits PCB footprint - Other - Other - LFCN-530D+-2
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LFCN-530D+ Details

  • Manufacturer Part Number:

    LFCN-530D+

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, CERAMIC, CASE FV1206, 4 PIN

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mini-Circuits

  • YTEOL:

    7.19

  • Additional Feature:

    TAPE AND REEL

  • Attenuation Frequency (+/- delta f)-Max:

    245000 kHz

  • Attenuation Frequency (+/- delta f)-Min:

    150000 kHz

  • Attenuation@Freq-Max:

    40 dB

  • Attenuation@Freq-Min:

    20 dB

  • Average Input Power:

    8.5 W

  • Center or Cutoff Frequency (fo/fc):

    700 MHz

  • Filter Type:

    CERAMIC LPF

  • Height:

    0.94 mm

  • Input/Output Impedance:

    50 OHM

  • Insertion Loss-Max:

    3 dB

  • JESD-609 Code:

    e3

  • Length:

    3.2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Sections-Max:

    7

  • Number of Sections-Min:

    7

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • VSWR:

    1.2

  • Width:

    1.6 mm

LFCN-530D+ Frequently Asked Questions (FAQs)

  • Mini-Circuits recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a via-stitched ground plane on the top layer. The device should be placed near the edge of the board to minimize signal reflections. A low-impedance path to ground is essential for the device's internal biasing network.
  • The LFCN-530D+ requires a 5V supply voltage and a bias current of 50mA. Ensure that the power supply is clean and well-regulated, and that the bias current is set correctly using the recommended bias resistor values. Improper biasing can lead to reduced performance and instability.
  • The LFCN-530D+ can handle input powers up to +15dBm without damage. However, it's recommended to operate the device at input powers below +10dBm to ensure optimal performance and minimize the risk of overheating.
  • Common issues such as oscillations or instability can be caused by improper biasing, poor PCB layout, or inadequate decoupling. Check the power supply and biasing circuitry, ensure that the PCB layout follows the recommended guidelines, and add additional decoupling capacitors if necessary. Also, check for any signs of overheating or physical damage to the device.
  • Yes, the LFCN-530D+ has a maximum junction temperature of 150°C. Ensure that the device is mounted on a heat sink or a thermally conductive PCB material, and that there is adequate airflow around the device. Avoid blocking the airflow or using thermal insulation materials that can trap heat.

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LFCN-530D+ Overview

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About Mini-Circuits

Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.

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