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SRF2012-201YA - Bourns

Description: 2 Line Common Mode Choke Surface Mount 200 Ohms @ 100 MHz 300mA DCR 400mOhm

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PCB Footprints
SRF2012-201YA - Bourns PCB footprint - Other - Other - SRF2012-201YA-2
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3D Models
SRF2012-201YA - Bourns  - 3D model - Other - SRF2012-201YA-2
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SRF2012-201YA Details

  • Manufacturer Part Number:

    SRF2012-201YA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HALOGEN FREE AND ROHS COMPLIANT PACKAGE-4

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.89

  • DC Resistance-Max:

    0.4 Ω

  • Filter Type:

    DATA LINE FILTER

  • Height:

    1.2 mm

  • Insulation Resistance-Min:

    10 MΩ

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    200 OHM Ω

  • Packing Method:

    TAPE AND REEL

  • Rated Current:

    0.3 A

  • Rated Voltage:

    100 V

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Width:

    1.2 mm

SRF2012-201YA Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRF2012-201YA involves keeping the component away from high-frequency noise sources, using a solid ground plane, and minimizing lead lengths. A 4-layer PCB with a dedicated ground plane and power plane is recommended.
  • To ensure proper soldering, follow the recommended reflow profile, use a solder paste with a melting point below 217°C, and avoid excessive thermal stress. Apply a gentle reflow profile with a peak temperature of 240°C for 10-15 seconds.
  • The SRF2012-201YA is rated for operation from -40°C to +125°C. However, it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
  • Yes, the SRF2012-201YA is designed to withstand vibrations up to 10G. However, it's crucial to ensure the component is properly secured to the PCB using a suitable adhesive or mechanical fastening method to prevent damage.
  • To troubleshoot issues, start by verifying the PCB layout, soldering quality, and component orientation. Check for signs of overheating, physical damage, or contamination. Use a network analyzer or TDR to measure the component's performance and identify the root cause of the issue.

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SRF2012-201YA Overview

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