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SRR1208-272KL - Bourns

Description: BOURNS - SRR1208-272KL - Power Inductor (SMD), 2.7 mH, 350 mA, Shielded, 380 mA, SRR1208 Series, 12.7mm x 12.7mm x 8.5mm

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PCB Footprints
SRR1208-272KL - Bourns PCB footprint - Other - Other - 12.7mm x 12.7mm x 8.5mm_2025
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3D Models
SRR1208-272KL - Bourns  - 3D model - Other - 12.7mm x 12.7mm x 8.5mm_2025
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SRR1208-272KL Details

  • Manufacturer Part Number:

    SRR1208-272KL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    5.7

  • Case/Size Code:

    5050

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    5.2 Ω

  • Inductance-Nom (L):

    2700 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    8.5 mm

  • Package Length:

    12.7 mm

  • Package Style:

    SMT

  • Package Width:

    12.7 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    0.35 A

  • Self Resonance Frequency:

    0.6 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

SRR1208-272KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for SRR1208-272KL is available in the Bourns Application Note SRR1208-272KL Land Pattern, which provides detailed guidelines for PCB layout and assembly.
  • To prevent damage, handle the SRR1208-272KL by the edges, avoid touching the component body, and use an anti-static wrist strap or mat during assembly. Refer to the Bourns Handling and Assembly Guidelines for more information.
  • The maximum operating temperature range for SRR1208-272KL is -40°C to +125°C, as specified in the datasheet. However, it's essential to consider the derating curves and thermal management to ensure reliable operation.
  • Yes, the SRR1208-272KL is designed to withstand vibrations up to 10 G peak acceleration, as specified in the datasheet. However, it's crucial to ensure proper PCB mounting and assembly to prevent mechanical stress.
  • To determine the correct current rating, consider the maximum current required by your application, and then derate the current based on the ambient temperature and other environmental factors. Refer to the datasheet and Bourns' current rating calculation guidelines for more information.

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SRR1208-272KL Overview

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