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SRP1250-1R8M - Bourns

Description: Bourns SRP1250 Series Type 1250 Shielded Wire-wound SMD Inductor with a Iron Core, 1.8 μH ±20% Wire-Wound 40A Idc

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SRP1250-1R8M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SRP1250
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SRP1250-1R8M - Bourns  - 3D model - Inductors Precision Moulded - SRP1250
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SRP1250-1R8M Details

  • Manufacturer Part Number:

    SRP1250-1R8M

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • 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:

    1

  • Case/Size Code:

    5050

  • Construction:

    Rectangular

  • Core Material:

    IRON

  • DC Resistance:

    0.0047 Ω

  • Inductance-Nom (L):

    1.8 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:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    5.2 mm

  • Package Length:

    12.7 mm

  • Package Style:

    SMT

  • Package Width:

    12.7 mm

  • Packing Method:

    TR, Embossed , 13 Inch

  • Rated Current-Max:

    21 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRP1250-1R8M Frequently Asked Questions (FAQs)

  • A good PCB layout for the SRP1250-1R8M would involve keeping the input and output traces separate, using a solid ground plane, and minimizing the length of the input and output leads to reduce parasitic inductance.
  • To ensure reliability in high-temperature applications, it's essential to follow the recommended derating curves, ensure good thermal management, and consider using a thermally conductive interface material to improve heat transfer.
  • The maximum allowable voltage stress for the SRP1250-1R8M is 1.8 kV, but it's recommended to derate the voltage to ensure reliable operation and minimize the risk of failure.
  • Yes, the SRP1250-1R8M can be used in high-frequency applications, but it's essential to consider the resonant frequency and ensure that the component is properly decoupled to prevent unwanted oscillations.
  • To handle the SRP1250-1R8M's ESD sensitivity, it's recommended to follow proper ESD handling procedures, use ESD-protective packaging, and ensure that all personnel handling the component are properly grounded.

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