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SRR1208-221KL - Bourns

Description: Power inductor SMD shielded 220uH Bourns SRR1208 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 220 μH ±10% 1.1A Idc Q:13

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PCB Footprints
SRR1208-221KL - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - REG1117-3.3/2K5G4
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3D Models
SRR1208-221KL - Bourns  - 3D model - Inductors Precision Moulded - REG1117-3.3/2K5G4
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SRR1208-221KL Details

  • Manufacturer Part Number:

    SRR1208-221KL

  • 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:

    6.9

  • Case/Size Code:

    5050

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.38 Ω

  • Inductance-Nom (L):

    220 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:

    1.1 A

  • Self Resonance Frequency:

    2.5 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%

SRR1208-221KL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRR1208-221KL can be found in the Bourns Application Note S-8151, which provides a detailed guide for PCB layout and land pattern design.
  • The SRR1208-221KL has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal management, such as using a heat sink or thermal interface material, and ensuring good airflow around the component.
  • The recommended soldering profile for the SRR1208-221KL is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second. It's essential to follow the recommended soldering profile to prevent damage to the component.
  • The SRR1208-221KL should be handled and stored in a clean, dry environment to prevent contamination. It's recommended to use a soft, dry brush or a lint-free wipe to remove any debris or residue. Avoid using chemicals or solvents that can damage the component.
  • The SRR1208-221KL is an ESD-sensitive device. To prevent damage, it's essential to handle the component in an ESD-controlled environment, wear an ESD wrist strap or use an ESD mat, and avoid touching the component's pins or leads.

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SRR1208-221KL Overview

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