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SRF0905-500Y - Bourns

Description: 50 µH @ 1 kHz 2 Line Common Mode Choke Surface Mount 1.5 kOhms @ 20 MHz 800mA DCR 320mOhm

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PCB Footprints
SRF0905-500Y - Bourns PCB footprint - Other - Other - SRF0905-500Y-4
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3D Models
SRF0905-500Y - Bourns  - 3D model - Other - SRF0905-500Y-4
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SRF0905-500Y Details

  • Manufacturer Part Number:

    SRF0905-500Y

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • DC Resistance-Max:

    0.32 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    5 mm

  • Inductance:

    50 µH

  • JESD-609 Code:

    e1

  • Length:

    9.2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    1500 OHM Ω

  • Packing Method:

    TAPE AND REEL

  • Rated Current:

    0.8 A

  • Rated Voltage:

    80 V

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Width:

    6 mm

SRF0905-500Y Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRF0905-500Y involves keeping the input and output traces as short as possible, using a solid ground plane, and minimizing the distance between the inductor and the capacitor. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure the SRF0905-500Y operates within its specified temperature range, make sure to provide adequate heat dissipation, avoid overheating, and keep the component away from heat sources. Also, consider using a thermal interface material to improve heat transfer.
  • Store the SRF0905-500Y in a dry, cool place, away from direct sunlight and moisture. Handle the component by the body, avoiding touching the leads or electrical contacts. Use anti-static wrist straps and mats to prevent electrostatic discharge.
  • While the SRF0905-500Y is designed to withstand some vibration, it's essential to ensure the component is properly secured to the PCB and the PCB is securely fastened to the chassis. Consider using vibration-dampening materials or potting the component for added protection.
  • To troubleshoot issues with the SRF0905-500Y, start by checking the PCB layout, soldering, and component orientation. Verify the input and output voltages, and check for signs of overheating or physical damage. Use a multimeter and oscilloscope to measure voltage and current waveforms.

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SRF0905-500Y Overview

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