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1212VS-42NMED - COILCRAFT

Description: Power Inductors - SMD 1212 42nH Unshld 20% 52A 770 uOhms

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1212VS-42NMED - COILCRAFT - PCB symbol
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PCB Footprints
1212VS-42NMED - COILCRAFT PCB footprint - Other - Other - 1212VS-42NMED-4
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1212VS-42NMED Details

  • Manufacturer Part Number:

    1212VS-42NMED

  • 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

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    9

  • Case/Size Code:

    4745

  • Construction:

    Rectangular

  • Core Material:

    AIR

  • DC Resistance:

    0.00077 Ω

  • Inductance-Nom (L):

    0.042 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    7.6 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    11.5 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    52 A

  • Self Resonance Frequency:

    557 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver (Sn/Ag)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    FLAT

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

1212VS-42NMED Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the 1212VS series, which can be found in the 'Layout' section of the datasheet or on the Coilcraft website. It's essential to follow this pattern to ensure proper soldering and to minimize parasitic effects.
  • The 1212VS-42NMED is rated for operation up to 125°C, but it's essential to consider the derating curves provided in the datasheet to ensure the inductor can handle the expected temperature range in your specific application.
  • The 1212VS-42NMED, like many inductors, can be sensitive to mechanical stress, which can cause changes in inductance or even failure. To minimize this risk, ensure proper handling and storage, avoid bending or flexing the leads, and follow recommended mounting and soldering techniques.
  • The SRF of the 1212VS-42NMED is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Coilcraft provides an SRF calculator on their website, which can be used to estimate the SRF for this part.
  • The 1212VS-42NMED is designed for use up to 100 MHz, but its performance at higher frequencies may be limited. To ensure suitability, review the inductor's impedance vs. frequency curve and consider the specific requirements of your application.

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1212VS-42NMED Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like 1212V, or try a keyword search, such as Fixed Inductors

About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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1212VS-42NMED Alternates

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Part Image 1212VS-42NMEC Coilcraft Inc

General Purpose Inductor, 0.042uH, 20%, 1 Element, Air-Core, SMD, 4745