Electronic Components & Devices

MultilayerCeramic Chip Capacitors

CF Series

High Voltage Industrial RoHS Compliant

Realizes high rated voltage by optimization of internal electrode based on safety design concept. High reliability with failure rate of less than 1 FIT.

Multilayer Ceramic Chip Capacitors

Typical Applications

  • Camera/ Strobe circuit, Surge killing, Trigger circui
  • LCD back light inverter, Ballast capacitor
  • Power circuit/ DC−DC converter, Snubber circuit

■Environmental document

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Features

  • High rated voltage of 250 to 2000Vdc
  • High reliability by optimized internal electrode

CF Series Features image

■Internal electrode structure

  • Mid-voltage range (Straight structure)
    Secure break-down voltage margin with proper suitable dielectric thickness for each rated voltage.
  • Mid-voltage range (Dual cascade structure)
    Achieves high rated voltage by series connection of two capacitor units in one MLCC to divide applied
    voltage into two. Also, it has good protection against transient voltage.
  • Mid-voltage range (Triple cascade structure)
    Achieves high rated voltage by series connection of three capacitor units in one MLCC to divide applied
    voltage into three. Excellent safety against high voltage.

The multi cascade design prevents short circuit failure which results in excellent reliability. Specifications

Specifications

High Dielectric

Size (EIA Code) 0805 to 1812
Dielectric Options X7R
Capacitance Range 220pF to 0.22μF
Rated Voltage 250 to 2000Vdc

High Dielectric Constant Type (X7R)

TypeSize
(EIA Code)
Rated Voltage
(Vdc)
Capacitance ValueCapacitance
pF μF
CF21 0805 250 220pF to 22000pF
CF316 1206 250 to 1000 220pF to 0.1μF
CF32 1210 250 to 1000 4700pF to 0.1μF
CF42 1808 1000 to 2000 1000pF to 10000pF
CF43 1812 250 to 2000 2200pF to 0.22μF

<Standard Capacitance Value>

  • E3 Series

Please contact for capacitance value other than standard.

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