Common Mode Chokes TQR5027C | SAGAMI ELEC CO., LTD.
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Common Mode Chokes    TQR5027C

Features

  • For common mode noise countermeasures
  • Small size, high current, high impedance
  • Effective over a wide frequency range from 30M to 1GHz
  • Effective against conductive and radiated noise
  • Effective for emissions and immunity
  • AEC-Q200 compliant
  • Operating temperature:-40℃~+125℃(The selfheating is included)

Applications

  • Automotive
  • Car Audio, LED Headlights
  • Others
  • Power Supply, Medical, Energy

Electrical Characteristics

Part Number DCR
(mΩ)
Insertion Loss Temperature Rise Allowable Current (A)
Series connection
①-② ④-③ @1MHz (dB) max. @100MHz (dB) min.
TQR5027C-N0003RN2 7.8 8.9 3 6 2.8
TQR5027C-N0004RN2 11 12.1 3 12 2.4
TQR5027C-N0005RN2 15.7 16.3 3 16 2.2
TQR5027C-N0006RN2 19.2 20.4 3 22 1.9
  • Temperature rise allowable current:The rise in temperature of core surface is within 40℃(④-① short)

Current characteristic graph

Impedance vs. Frequency
Characteristics of Temperature Rise

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