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S1210R-221K - API Delevan

Description: API Type 1210 Shielded Wire-wound SMD Inductor with a Iron Core, 220 nH ±10% Wire-Wound 876mA Idc Q:40

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S1210R-221K - API Delevan - PCB symbol
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PCB Footprints
S1210R-221K - API Delevan PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 1210 (3225 Metric)
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S1210R-221K - API Delevan - 3D model - Inductors Precision Moulded - 1210 (3225 Metric)
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S1210R-221K Details

  • Manufacturer Part Number:

    S1210R-221K

  • 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:

    IRON

  • DC Resistance:

    0.25 Ω

  • Inductance-Nom (L):

    0.22 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:

    0.876 A

  • Self Resonance Frequency:

    300 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:

    25 MHz

  • Tolerance:

    10%

S1210R-221K Frequently Asked Questions (FAQs)

  • The recommended land pattern for the S1210R-221K is a rectangular pad with a size of 1.25 mm x 1.25 mm, with a non-solder mask defined (NSMD) pad shape. This ensures proper soldering and minimizes the risk of solder bridging.
  • The S1210R-221K is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation. Consult the manufacturer's application notes for more information.
  • The S1210R-221K does not require additional magnetic shielding, as it is designed to minimize electromagnetic interference (EMI). However, it's essential to follow proper PCB layout and design guidelines to minimize EMI and ensure optimal performance.
  • The S1210R-221K has a DC bias tolerance of up to 1.5 A, but it's recommended to limit the DC bias to 1 A or less to ensure optimal performance and minimize core saturation.
  • The S1210R-221K is designed for high-frequency applications up to 1 GHz, but its performance may degrade above 500 MHz. Consult the manufacturer's application notes for more information on high-frequency usage.

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S1210R-221K Overview

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