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SRR1260A-3R3Y - Bourns

Description: 3.3 µH Shielded Drum Core, Wirewound Inductor 7.6 A 12mOhm Max Nonstandard

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SRR1260A-3R3Y - Bourns PCB footprint - Other - Other - SRR1260A-3R3Y-1
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SRR1260A-3R3Y - Bourns  - 3D model - Other - SRR1260A-3R3Y-1
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SRR1260A-3R3Y Details

  • Manufacturer Part Number:

    SRR1260A-3R3Y

  • 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:

    18 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.2

  • Case/Size Code:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.012 Ω

  • Inductance-Nom (L):

    3.3 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:

    6 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    7.6 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    40 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRR1260A-3R3Y Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRR1260A-3R3Y can be found in the Bourns application note AN204, which provides guidelines for PCB layout and land pattern design.
  • The SRR1260A-3R3Y has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate heat sinking and thermal management on the PCB. A thermal pad on the bottom of the device can be connected to a copper plane on the PCB to dissipate heat.
  • The ESR of the SRR1260A-3R3Y is not explicitly stated in the datasheet. However, according to Bourns' application note AN203, the ESR of the SRR1260A-3R3Y is typically around 0.05 ohms.
  • Yes, the SRR1260A-3R3Y is designed to withstand high-vibration environments. Bourns Inc. has tested the device to ensure it meets the requirements of various vibration standards, including IEC 60068-2-6.
  • The SRR1260A-3R3Y has an MSL rating of 1, which means it can withstand exposure to moisture without damage. However, it's still essential to follow proper handling and storage procedures to prevent moisture absorption.

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