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:
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High Reliability: Designed to withstand high voltage surges and protect sensitive electronics.
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Safety Certified: Class Y1 insulation for bridging primary circuitry to ground.
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Low Dissipation: SL temperature characteristic ensures stable performance and low signal loss.
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Durable Construction: Encapsulated in flame-retardant epoxy resin (UL94V-0).
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Compact Design: Radial lead type for easy through-hole mounting on PCBs.
Specifications:
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Brand: JEC (Jyh En Electronics)
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Series: CT7
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Type: Safety Ceramic Disc Capacitor
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Safety Class: Y1
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Capacitance: 470pF (Code: 471)
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Rated Voltage: 250V AC / 400V AC
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Dielectric Material: Ceramic
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Temperature Characteristic: SL
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Termination: Radial Leaded
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Mounting Type: Through Hole
Applications:
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Switching Power Supplies (SMPS)
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AC Line Filters
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Household Appliances (TVs, Monitors, Audio)
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Surge Protection Devices
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AC Adapters
Package Includes:
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1 x JEC CT7 470pF 250VAC Y1 Safety Capacitor