DRC 1018/1213 Series - Radial Drum Choke

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The DRC-1018, DRC-1213 Series is the last of the new inductor series that Signal is introducing in their line of unshielded radial drum chokes which are also known as fixed or bobbin core inductors. These through hole mount components are commonly used for general purpose filtering of high frequency signals and mitigating EMI/RFI. They frequently make their appearance in a wide variety of applications such as industrial, consumer, and medical products. Utilizing the latest winding technology, copper windings and ferrite cores, Signal’s DRC Series addresses the needs of modern filtering applications by providing the most effective electrical noise suppression via a combination of high impedance, large inductance, and elevated current capacity.

Specifications

  • Inductance Range: 10µH to 15000µH
  • Operating Temperature Range: -20°C to +85°C
  • Storage Temperature Range (component): -40°C to +125°C
  • Rated Current : It is either the inductance is 10% lower than its initial value in DC Saturation characteristics or temperature rise becomes ΔT = 20°C (Ta = 20°C), whichever is lower

Features

  • Wide inductance range
  • Lowest DCR
  • Tape packaging for auto-insertion
  • Shrink tubing protected winding
  • Fixed lead spacing
  • High peak current support
  • Large saturation current capacity
  • Small footprint

Datasheets and Drawings

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The DRC-1018, DRC-1213 Series is the last of the new inductor series that Signal is introducing in their line of unshielded radial drum chokes which are also known as fixed or bobbin core inductors. These through hole mount components are commonly used for general purpose filtering of high frequency signals and mitigating EMI/RFI. They frequently make their appearance in a wide variety of applications such as industrial, consumer, and medical products. Utilizing the latest winding technology, copper windings and ferrite cores, Signal’s DRC Series addresses the needs of modern filtering applications by providing the most effective electrical noise suppression via a combination of high impedance, large inductance, and elevated current capacity.

Specifications

  • Inductance Range: 10µH to 15000µH
  • Operating Temperature Range: -20°C to +85°C
  • Storage Temperature Range (component): -40°C to +125°C
  • Rated Current : It is either the inductance is 10% lower than its initial value in DC Saturation characteristics or temperature rise becomes ΔT = 20°C (Ta = 20°C), whichever is lower

Features

  • Wide inductance range
  • Lowest DCR
  • Tape packaging for auto-insertion
  • Shrink tubing protected winding
  • Fixed lead spacing
  • High peak current support
  • Large saturation current capacity
  • Small footprint

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