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SRR1210-391M - Bourns

Description: Bourns SRR1210 Series Type 1210 Shielded Wire-wound SMD Inductor with a Ferrite Core, 390 µH ±20% Wire-Wound 1.3A Idc

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SRR1210-391M - Bourns - PCB symbol
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PCB Footprints
SRR1210-391M - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SRR1210
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SRR1210-391M - Bourns - 3D model - Inductors Precision Moulded - SRR1210
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SRR1210-391M Details

  • Manufacturer Part Number:

    SRR1210-391M

  • 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:

    16 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.9

  • Case/Size Code:

    4747

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.6 Ω

  • Inductance-Nom (L):

    390 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:

    10 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    1.3 A

  • Self Resonance Frequency:

    1.3 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:

    20%

SRR1210-391M Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane and a minimum of 0.5 mm clearance around the component to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The SRR1210-391M is designed to provide high-frequency noise and EMI filtering, with a ferrite core material that helps to absorb and dissipate high-frequency energy. Additionally, the component's shielded construction helps to reduce radiated EMI.
  • The SRR1210-391M is rated for operation from -40°C to +125°C, making it suitable for use in a wide range of applications, including automotive, industrial, and consumer electronics.
  • While the SRR1210-391M is designed for high-frequency filtering, it is not intended for high-current applications. The component's current rating is 1 A, and exceeding this rating can lead to overheating and reduced performance.
  • Yes, the SRR1210-391M is compatible with lead-free soldering processes, making it suitable for use in RoHS-compliant applications.

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SRR1210-391M Overview

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SRR1210-391M Alternates

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Part Image SRR1210A-391M Bourns Inc

General Purpose Inductor, 390uH, 20%, 1 Element, Ferrite-Core, SMD, 4747