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SRN8040TA-1R4Y - Bourns

Description: Bourns SRN8040TA Series Wire-wound SMD Inductor with a Ferrite Core, 1.4 µH ±30% Semi-Shielded 8.2A Idc Q:15

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SRN8040TA-1R4Y - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - SRN8040TA-101M
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SRN8040TA-1R4Y - Bourns  - 3D model - Inductors Precision Moulded - SRN8040TA-101M
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SRN8040TA-1R4Y Details

  • Manufacturer Part Number:

    SRN8040TA-1R4Y

  • 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:

    7.2

  • Case/Size Code:

    3131

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.01 Ω

  • Inductance-Nom (L):

    1.4 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:

    -55 °C

  • Package Height:

    3.7 mm

  • Package Length:

    8 mm

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, 13 Inch

  • Quality Factor-Min (at L-nom):

    15

  • Rated Current-Max:

    8.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    78 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DC RESISTANCE IS MEASURED AT: 20%

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    1 MHz

  • Tolerance:

    30%

SRN8040TA-1R4Y Frequently Asked Questions (FAQs)

  • The recommended land pattern for SRN8040TA-1R4Y can be found in the Bourns Application Note S-8151, which provides detailed guidelines for PCB layout and assembly.
  • While the SRN8040TA-1R4Y is rated for operation up to 125°C, it's essential to consider the derating curves and thermal management strategies to ensure reliable performance in high-temperature applications.
  • To prevent ESD damage, follow proper handling and storage procedures, such as using ESD-safe materials, grounding straps, and ionizers. Additionally, consider implementing ESD protection circuits in your design.
  • The lifespan of SRN8040TA-1R4Y depends on various factors, including operating conditions, environmental factors, and quality of the component. However, Bourns Inc typically provides a minimum of 10 years of service life for their inductors, assuming normal operating conditions.
  • While the SRN8040TA-1R4Y is designed to withstand some vibration, it's crucial to evaluate the specific vibration profile and amplitude in your application. Consider using additional mechanical support or vibration dampening measures to ensure reliable performance.

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SRN8040TA-1R4Y Overview

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