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SRR1208-470YL - Bourns

Description: Fixed Inductors 47uH 15% SMD 1208

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PCB Footprints
SRR1208-470YL - Bourns PCB footprint - Other - Other - 12.7 x 12.7 x 8.5 mm
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3D Models
SRR1208-470YL - Bourns  - 3D model - Other - 12.7 x 12.7 x 8.5 mm
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SRR1208-470YL Details

  • Manufacturer Part Number:

    SRR1208-470YL

  • 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:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6.8

  • Case/Size Code:

    5050

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.085 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:

    8.5 mm

  • Package Length:

    12.7 mm

  • Package Style:

    SMT

  • Package Width:

    12.7 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    2.2 A

  • Self Resonance Frequency:

    5 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:

    15%

SRR1208-470YL Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRR1208-470YL can be found in the Bourns Application Note S-8151, which provides guidelines for PCB layout and land pattern design.
  • The SRR1208-470YL has a maximum operating temperature of 125°C. Ensure that the component is mounted on a PCB with a thermal relief pattern to dissipate heat effectively. Also, consider using a thermal interface material to improve heat transfer between the component and the PCB.
  • The recommended soldering profile for the SRR1208-470YL is a peak temperature of 260°C for 10-15 seconds, with a ramp-up rate of 3°C/second and a ramp-down rate of 6°C/second. Refer to the Bourns Soldering Guidelines document for more information.
  • To ensure the reliability of the SRR1208-470YL in high-vibration applications, use a secure mounting method such as soldering or adhesive bonding. Also, consider using a potting compound to encapsulate the component and prevent mechanical stress.
  • The ESR of the SRR1208-470YL is not explicitly stated in the datasheet. However, according to Bourns' technical support, the typical ESR is around 0.5 ohms. For more accurate information, contact Bourns' technical support or refer to the component's spice model.

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SRR1208-470YL Overview

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