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SRU1048A-4R7Y - Bourns

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SRU1048A-4R7Y Details

  • Manufacturer Part Number:

    SRU1048A-4R7Y

  • 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:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.7

  • Case/Size Code:

    3939

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0125 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.8 mm

  • Package Length:

    10 mm

  • Package Style:

    SMT

  • Package Width:

    10 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    5.5 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    30 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    SILVER NICKEL TIN

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

SRU1048A-4R7Y Frequently Asked Questions (FAQs)

  • The recommended land pattern for SRU1048A-4R7Y can be found in the Bourns Application Note S-8153, which provides detailed guidelines for PCB layout and land pattern design.
  • Thermal derating of SRU1048A-4R7Y should be handled according to the guidelines provided in the datasheet. The device's power rating decreases as the ambient temperature increases. Engineers should ensure that the device operates within the recommended temperature range to avoid thermal derating.
  • The recommended soldering profile for SRU1048A-4R7Y is a standard reflow soldering profile with a peak temperature of 260°C (500°F) and a dwell time of 20-30 seconds. Engineers should consult the Bourns Soldering Application Note S-8151 for more detailed information.
  • Yes, SRU1048A-4R7Y is compatible with lead-free soldering. The device is RoHS compliant and can be soldered using lead-free soldering processes.
  • The expected lifespan of SRU1048A-4R7Y depends on various factors such as operating conditions, temperature, and usage. However, Bourns estimates that the device can last for at least 10 years under normal operating conditions.

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SRU1048A-4R7Y Overview

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