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ETQ Power Choke Coils | Panasonic

Panasonic ETQ Power Choke CoilsPanasonic’s technology and construction advances provide many performance alternatives for DC-to-DC converters. All are surface mount devices (SMD) having small case sizes with relatively low heights. The PCC-MC Series has a Metal Composite core material that offers high frequency performance in the MHz range, ultra-low DC Resistance with tight tolerances (+/- 5%), high current capability while having non-saturation characteristics with higher current.

The various NXx Series ( NX1, NX2, NX3 ) have a dust core material that offers higher inductance values while maintaining a relatively ‘flat’ inductance change versus current change. The N6 / N6B Series, with its Mn - Zn core material offers still higher inductance values.

Features & Benefits:

  • Very high frequency of operation (up to 1 MHz)
  • High current capability (up to 36A)
  • Low DC resistance (low as 0.54Ω)
  • Small sizes and low heights (as small as 10 x 11.5mm and as low as 3.9mm)
  • Low leakage flux/low 'buzz' noise
  • Lower AC loss (MC type)
  • Non saturation characteristics (MC & NX type)

Applications:

  • DC-to-DC Converters found in Portable Product Applications
  • Wireless Telecommunications (Base station)
  • Data Communications (Switcher, Router)
  • Portable Computers & Peripherals
  • Portable Test & Measurement Products
  • Server, Data storage, Embedded Computer
  • Standard VRM (Voltage Regulator Module)

Additional Information: