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SRF0703-1R0M - Bourns

Description: Inductor Power Shielded Wirewound 1uH/3.86uH 20% 100KHz Ferrite 5.25A/2.63A 0.0135Ohm/0.072Ohm DCR T/R

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Symbol
SRF0703-1R0M - Bourns - PCB symbol
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PCB Footprints
SRF0703-1R0M - Bourns PCB footprint - Other - Other - SRF0703-1R0M-3
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3D Models
SRF0703-1R0M - Bourns - 3D model - Other - SRF0703-1R0M-3
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SRF0703-1R0M Details

  • Manufacturer Part Number:

    SRF0703-1R0M

  • 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:

    6.9

  • Case/Size Code:

    3030

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0135 Ω

  • Inductance-Nom (L):

    1 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.4 mm

  • Package Length:

    7.6 mm

  • Package Style:

    SMT

  • Package Width:

    7.6 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    5.25 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    PARALLEL CONNECTED

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN OVER NICKEL

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SRF0703-1R0M Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SRF0703-1R0M is a rectangular pad with a size of 1.5 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape.
  • The SRF0703-1R0M is rated for operation up to 125°C. For high-temperature applications, ensure that the inductor is derated according to the temperature derating curve provided in the datasheet.
  • Yes, the SRF0703-1R0M is suitable for high-frequency applications up to 1 GHz. However, ensure that the inductor is properly decoupled and that the PCB layout is optimized for high-frequency operation.
  • To ensure reliability in a humid environment, ensure that the SRF0703-1R0M is properly sealed or coated to prevent moisture ingress. Additionally, follow proper storage and handling procedures to prevent moisture absorption.
  • The SRF0703-1R0M is rated for a maximum current of 1.4 A. For high-current applications, ensure that the inductor is properly derated according to the current derating curve provided in the datasheet.

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SRF0703-1R0M Overview

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