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ECK-THC Series Ceramic Capacitors


Molded surface mount ceramic Y1 capacitors from Panasonic


Panasonic offers the ECK-THC series surface mount ceramic sub-class Y1-rated capacitors for power supply applications. This series is for line-to-ground use and has a voltage rating of 250 VAC. The ECK-THC series offers capacitance values of 100, 220, and 470 pF and capacitance tolerances of ±10 or ±20%. Flexible style terminations afford a greater measure of safety. ECK-THC series surface mount Y1-rated capacitors are a unique industry offering. Earlier solutions were a radial leaded (through-hole) capacitor or two Y2 surface mount capacitors in series. Panasonic Electronic Components' ECK-THC Series Ceramic Capacitors

Features Applications
  • Y1 (Line-To-Ground) rating
  • Resin molded SMD type for flow/reflow soldering (HC)
  • High reliability
  • Safety requirement recognition: UL, SEMKO, NEMKO, FIMKO, DEMKO
  • RoHS directive compliant
  • AC/DC Power Supply
  • Interference suppressor circuits and isolation circuit of IT equipment such as MODEM
  • Interference suppressor circuits of small power supply machinery, such as DC/DC converters and power modules
  • Interference suppressor circuits on AC primary side for general electronic equipment

Digi-Key P/N Manufacturer P/N Description
P15540CT-ND ECK-THC101KB CAP CER 100PF 250VAC 10% Y5P Datasheet
P15541CT-ND ECK-THC221KB CAP CER 220PF 250VAC 10% Y5P
P15542CT-ND ECK-THC471KB CAP CER 470PF 250VAC 10% Y5P
P15537CT-ND ECK-THC101MB CAP CER 100PF 250VAC 20% Y5P
P15538CT-ND ECK-THC221MB CAP CER 220PF 250VAC 20% Y5P
P15539CT-ND ECK-THC471MB CAP CER 470PF 250VAC 20% Y5P
Available in Tape & Reel (TR-ND), Cut Tape (CT-ND), and custom Digi-Reel® (DKR-ND)

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