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1140-222K-RC - Bourns

Description: 2.2 mH Unshielded Drum Core, Wirewound Inductor 2.4 A 494mOhm Max Radial, Vertical Cylinder

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PCB Footprints
1140-222K-RC - Bourns PCB footprint - Other - Other - 1140-222K-RC-1
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1140-222K-RC - Bourns  - 3D model - Other - 1140-222K-RC-1
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1140-222K-RC Details

  • Manufacturer Part Number:

    1140-222K-RC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6

  • Construction:

    Bobbin Core

  • Core Material:

    FERRITE

  • DC Resistance:

    0.494 Ω

  • Inductance-Nom (L):

    2200 µH

  • Inductor Application:

    HIGH CURRENT INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Lead Diameter:

    0.8128 mm

  • Lead Length:

    12.7 mm

  • Lead Spacing:

    27.94 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Diameter:

    38.1 mm

  • Package Length:

    26.162 mm

  • Package Style:

    Radial

  • Rated Current-Max:

    2.4 A

  • Shape/Size Description:

    CYLINDRICAL PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

1140-222K-RC Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
  • The 1140-222K-RC is designed to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI). However, it's essential to follow proper PCB design and layout practices, such as using ground planes, shielding, and filtering, to ensure optimal noise reduction.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, it's essential to consider the specific application and environmental conditions. Engineers should consult with Bourns' application engineers to determine the optimal operating temperature range for their specific use case.
  • Yes, the 1140-222K-RC is designed for high-reliability applications. However, engineers should consult with Bourns' application engineers to ensure the component meets the specific requirements of their application, including any necessary certifications, such as AEC-Q200 or IATF 16949.
  • Bourns provides guidelines for storage and handling in their packaging and shipping documentation. Engineers should follow these guidelines to prevent damage, contamination, or degradation of the component during storage and handling.

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