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S1210R-182K - API Delevan

Description: API Type 1210 Shielded Wire-wound SMD Inductor with a Ferrite Core, 1.8 µH ±10% Wire-Wound 498mA Idc Q:40

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S1210R-182K - API Delevan PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 1210 (3225 Metric)
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S1210R-182K - API Delevan  - 3D model - Inductors Precision Moulded - 1210 (3225 Metric)
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S1210R-182K Details

  • Manufacturer Part Number:

    S1210R-182K

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    API Delevan

  • YTEOL:

    7

  • Case/Size Code:

    1210

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.65 Ω

  • Inductance-Nom (L):

    1.8 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    2.57 mm

  • Package Length:

    3.51 mm

  • Package Style:

    SMT

  • Package Width:

    2.66 mm

  • Packing Method:

    TR, 13 Inch

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.498 A

  • Self Resonance Frequency:

    95 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Test Frequency:

    7.9 MHz

  • Tolerance:

    10%

S1210R-182K Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the S1210R-182K can be found in the API Delevan application note AN-013, which provides a detailed layout and footprint recommendation for optimal performance and reliability.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, API Delevan recommends derating the inductor's current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation in high-temperature environments.
  • Yes, the S1210R-182K can be used in high-frequency applications above 1 MHz, but the inductor's impedance and loss characteristics should be carefully evaluated to ensure optimal performance. API Delevan provides high-frequency models and simulation tools to aid in the design process.
  • The maximum allowable voltage for the S1210R-182K is 50 V, although the datasheet only specifies a rated voltage of 20 V. However, exceeding the rated voltage may reduce the inductor's reliability and lifespan.
  • The S1210R-182K is designed to operate in the linear region, but it can saturate under high-current or high-temperature conditions. In saturation, the inductor's inductance decreases, and its resistance increases, which can affect the overall circuit performance. API Delevan recommends consulting the application note AN-012 for guidance on inductor saturation and how to mitigate its effects.

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S1210R-182K Overview

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Part Image S1210-182K API Delevan

General Purpose Inductor, 1.8uH, 10%, 1 Element, Ferrite-Core, SMD, 1210