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Inductors / Fixed Inductors / XEL5020-221MEC
Datasheets
XEL5020-221MEC by: Coilcraft Inc

General Purpose Inductor,

Part Details for XEL5020-221MEC by Coilcraft Inc

Results Overview of XEL5020-221MEC by Coilcraft Inc

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Applications Consumer Electronics

XEL5020-221MEC Information

XEL5020-221MEC by Coilcraft Inc is a Fixed Inductor.
Fixed Inductors are under the broader part category of Inductors.

Inductors are passive components that resist sudden changes in current by storing and releasing energy in an electromagnetic fiel. They are often used in power circuits and energy storage. Read more about Inductors on our Inductors part category page.

Price & Stock for XEL5020-221MEC

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 3 950
  • 3 $1.8750
  • 12 $1.2188
  • 43 $0.7031
  • 144 $0.6000
  • 310 $0.5250
  • 735 $0.4875
$0.4875 / $1.8750 Buy Now
Quest Components   760
  • 1 $2.5000
  • 49 $0.7500
  • 268 $0.6500
$0.6500 / $2.5000 Buy Now
Coilcraft Direct Power inductor, shielded, composite core, 20% tol, SMT, RoHS, halogen-free RoHS: Compliant pbFree: No Min Qty: 1 9343
  • 1 $2.4200
  • 100 $2.1200
  • 250 $1.5900
  • 500 $0.9600
  • 1,000 $0.7500
  • 2,500 $0.6400
$0.6400 / $2.4200 Buy Now

Part Details for XEL5020-221MEC

XEL5020-221MEC CAD Models

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XEL5020-221MEC Part Data Attributes

Parametric Data
XEL5020-221MEC Coilcraft Inc
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XEL5020-221MEC Coilcraft Inc General Purpose Inductor,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer COILCRAFT INC
Package Description CHIP
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8504.50.80.00
Case/Size Code 2221
Construction Rectangular
Core Material COMPOSITE
DC Resistance 0.00405 Ω
Inductance-Nom (L) 0.22 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 2.1 mm
Package Length 5.48 mm
Package Style SMT
Package Width 5.28 mm
Packing Method TR, Embossed Plastic, 7 Inch
Rated Current-Max 21 A
Reference Standard AEC-Q200
Self Resonance Frequency 129 MHz
Shape/Size Description RECTANGULAR PACKAGE
Shielded YES
Surface Mount YES
Terminal Finish Tin/Silver (Sn/Ag)
Terminal Placement DUAL ENDED
Terminal Shape ONE SURFACE
Test Frequency 1 MHz
Tolerance 20%

XEL5020-221MEC Related Parts

XEL5020-221MEC Frequently Asked Questions (FAQ)

  • Coilcraft provides a recommended land pattern for the XEL5020-221MEC in their datasheet, but it's also available as a separate document on their website. The land pattern is designed to ensure optimal performance and reliability of the inductor.

  • The XEL5020-221MEC is rated for operation up to 125°C, but derating may be necessary for temperatures above 85°C. It's essential to review the temperature derating curve in the datasheet to ensure the inductor can handle the expected operating temperature.

  • To minimize the impact of PCB layout and proximity to other components, follow best practices for high-frequency PCB design, such as keeping the inductor away from other components, using a solid ground plane, and minimizing trace lengths and widths. Coilcraft also provides application notes and design guides to help with layout and design considerations.

  • The SRF of the XEL5020-221MEC is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Coilcraft's inductor simulation software, Coilcraft Simulator, can also be used to estimate the SRF and other performance characteristics.

  • Yes, the XEL5020-221MEC is suitable for use in DC-DC converter designs, particularly in high-frequency switching applications. However, it's essential to review the inductor's specifications, such as its saturation current, DC resistance, and core loss, to ensure it meets the requirements of the converter design.