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8103-RC - Bourns

Description: 1 mH @ 1 kHz 2 Line Common Mode Choke Through Hole 4.8A DCR 22mOhm

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PCB Footprints
8103-RC - Bourns PCB footprint - Other - Other - 8103-RC-2
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8103-RC Details

  • Manufacturer Part Number:

    8103-RC

  • 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:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7

  • Approvals:

    UL

  • DC Resistance-Max:

    0.022 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    22.86 mm

  • Inductance:

    1000 µH

  • Length:

    19.3 mm

  • Mounting Type:

    THROUGH HOLE MOUNT

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Rated Current:

    4.8 A

  • Width:

    10.79 mm

8103-RC Frequently Asked Questions (FAQs)

  • A good PCB layout for the 8103-RC involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a low-ESR capacitor on the output to reduce noise and improve stability.
  • To ensure proper thermal management, it's essential to provide adequate heat sinking and airflow around the device. A thermal pad or heat sink can be attached to the device, and the PCB should be designed to allow for good airflow. Operating the device within its recommended temperature range (–40°C to +125°C) is also crucial.
  • Exceeding the maximum operating temperature of the 8103-RC can lead to reduced performance, decreased lifespan, and potentially even device failure. It's essential to ensure the device operates within its recommended temperature range to maintain reliability and performance.
  • While the 8103-RC is a robust device, it's still susceptible to vibration-induced failures. To ensure reliability in high-vibration environments, it's recommended to use a secure mounting method, such as screwing or adhesive mounting, and to follow proper PCB design and assembly practices.
  • To troubleshoot issues with the 8103-RC, start by verifying the input voltage, output voltage, and current consumption. Check for proper PCB layout, component placement, and soldering quality. Use an oscilloscope to analyze the output waveform and identify any anomalies. Consult the datasheet and application notes for guidance on troubleshooting specific issues.

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8103-RC Overview

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