The JEC CT7 Series is a high-performance Safety Standard Certified Ceramic Disc Capacitor designed for AC line filtering and surge suppression. This Class Y1 capacitor is specifically engineered for "Line-to-Ground" applications, providing critical protection by suppressing electromagnetic interference (EMI) and radio frequency interference (RFI) in power supplies and electronic circuits.

With a capacitance of 470pF and a rated voltage of 250V AC (often tested to much higher surge voltages), this component ensures reliability and safety in household appliances, industrial equipment, and lighting ballasts. It features a flame-retardant epoxy resin coating and strictly adheres to international safety standards including UL, VDE, and CQC.

Features:

•  

  High Reliability: Designed to withstand high voltage surges and protect sensitive electronics.

   

•  

  Safety Certified: Class Y1 insulation for bridging primary circuitry to ground.

   

•  

  Low Dissipation: SL temperature characteristic ensures stable performance and low signal loss.

   

•  

  Durable Construction: Encapsulated in flame-retardant epoxy resin (UL94V-0).

   

•  

  Compact Design: Radial lead type for easy through-hole mounting on PCBs.

   

Specifications:

•  

  Brand: JEC (Jyh En Electronics)

   

•  

  Series: CT7

   

•  

  Type: Safety Ceramic Disc Capacitor

   

•  

  Safety Class: Y1

   

•  

  Capacitance: 470pF (Code: 471)

   

•  

  Rated Voltage: 250V AC / 400V AC

   

•  

  Dielectric Material: Ceramic

   

•  

  Temperature Characteristic: SL

   

•  

  Termination: Radial Leaded

   

•  

  Mounting Type: Through Hole

   

Applications:

•  

  Switching Power Supplies (SMPS)

   

•  

  AC Line Filters

   

•  

  Household Appliances (TVs, Monitors, Audio)

   

•  

  Surge Protection Devices

   

•  

  AC Adapters

   

Package Includes:

•  

  1 x JEC CT7 470pF 250VAC Y1 Safety Capacitor