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SRR1240-470M - Bourns

Description: Bourns SRR1240 Series Wire-wound SMD Inductor with a Ferrite Core, 47 μH ±20% 2A Idc Q:19

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PCB Footprints
SRR1240-470M - Bourns PCB footprint - Other - Other - SRR1240
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SRR1240-470M - Bourns  - 3D model - Other - SRR1240
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SRR1240-470M Details

  • Manufacturer Part Number:

    SRR1240-470M

  • 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:

    4949

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.135 Ω

  • Inductance-Nom (L):

    47 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:

    4 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    2 A

  • Self Resonance Frequency:

    13 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:

    20%

SRR1240-470M Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the SRR1240-470M is a rectangular pad with dimensions of 12.7 mm x 6.35 mm, with a 1.27 mm diameter hole in the center for the radial lead.
  • To ensure reliable soldering, use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the PCB pads. Use a soldering technique that minimizes the risk of overheating the component.
  • The maximum operating temperature range for the SRR1240-470M is -40°C to +125°C, with a derating of 1.67% per °C above 80°C.
  • Yes, the SRR1240-470M is designed to withstand high-vibration environments, with a vibration rating of 10 G peak acceleration, 10-2000 Hz frequency range.
  • Handle the SRR1240-470M with care to avoid mechanical stress, and store them in their original packaging or in a dry, cool place. Avoid exposing them to moisture, extreme temperatures, or physical shock.

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SRR1240-470M Overview

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