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CF/CFS Series

CF/CFS Series

Product catalog summary

Overview: The document details the specifications and characteristics of CF/CFS Series Fuze Chips Capacitors, focusing on ceramic capacitors with C4xx dielectric. These capacitors are ideal for high power RF and pulse applications due to their low dissipation factor and stability.

Specifications:

Dielectric: C4xx, a negative temperature coefficient dielectric (-2,200 ppm/°C), offering high dielectric constant and stability.
Temperature Coefficient: -2,200±500 ppm/°C.
Voltage Range: 500 VDC to 10,000 VDC.
Capacitance Range: 27pF to 15 µF.
Operating Temperature: -55°C to +125°C.
Dissipation Factor: ≤ 0.10% at 1kHz.
Insulation Resistance: ≥ 20,000 MΩ for C ≤ 25nF, ≥ 500 MΩ.µF for C > 25nF.

Features:

Multilayer chip ceramic capacitors available in sizes from 1812 to 16080.
Optional printed resistor with resistance range from 100kΩ/sq to 1GΩ/sq.

Physical Characteristics:

Includes unleaded chip capacitors for surface mounting and leaded chip capacitors for through-hole circuits.
Marking options available for unleaded chips.

Standard Ratings: Detailed dimensions and capacitance values for various sizes, ranging from 1812 to 16080, with specific voltage ratings and capacitance values for each size.

Applications: Recommended for AC line filtering and high power RF applications due to their stability and low dissipation factor.

Capacitance Values and Specifications: Lists various capacitance values for different voltage levels (5kV, 7.5kV, and 10kV), with each level including a series of capacitance values in nanofarads (nF) and a corresponding specification or performance metric.

High Voltage Considerations: High voltage components may require varnish or encapsulation to prevent surface arcing, indicating a need for additional protective measures in certain applications.

Dielectric Options: Available capacitance values are specified for C4xx dielectrics in E6, E12, and E24 series, with specific values available upon request, suggesting customization options.

Product Customization: Standard products are outlined, but other components can be built upon request, indicating flexibility in product offerings.

Contact Information: Provides contact details for Exxelia's headquarters in Paris, France, and regional offices in North America, Brazil, Western Europe, Northern Europe, India, and China, including addresses, phone numbers, and email contacts for sales inquiries.

Product Series: Mentions the CFS Series of pulse capacitors with a printed resistor option, suggesting a specific product line within the company's offerings.

Catalog excerpts

CF/CFS Series Fuze Chips Capacitors

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CERAMIC CAPACITORS Taping : dimensions General Information C4xx DIELECTRIC This ceramic is a negative temperature coefficient dielectric (–2,200 ppm/°C). Its advantage is that it combines the high dielectric constant of an X7R dielectric with the stability of an NPO dielectric. As the C4xx ceramic features low dissipation factor it is recommended for AC line filtering for high power RF and for pulse applications. C4xx: TEMPERATURE COEFFICIENT 20 COMPARISON OF CAPACITANCE VALUE UNDER RATED VOLTAGE AT 125°C COMPARISON OF SELF-HEATING AT 400 Hz BETWEEN C4xx AND X7R DIELECTRICS Temperature (°C) Percentage...

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CERAMIC CAPACITORS Pulse capacitors with printed resistor option CF/CFS Series FEATURES ELECTRICAL SPECIFICATIONS • Multilayer chip ceramic capacitors • Size 1812 to 16080 • C4xx dielectric • Capacitance range: 27pF to 15 pF • Voltage range: 500 VDC to 10,000 VDC • Option: Printed resistor PHYSICAL CHARACTERISTICS Temperature coefficient Aging Operating temperature Rated voltage (URC) CONSTRUCTION • C Series: Unleaded chip capacitors for surface mounting with optional tinning. • P, PL, L, R, RU models: DIL or Ribbon leaded chip capacitors for surface mounting (R: varnished chips, RU: uncoated...

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CERAMIC CAPACITORS PuIse capacitors with printed resistor option L. W. T for tinned chips (option E or H) : +0.02” (+0.5 mm) STANDARD RATINGS Size

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CERAMIC CAPACITORS Pulse capacitors with printed resistor option For E, EW, H and HW: add +0.020 inch (+0.5 mm) to L, W and T dimensions. The high voltage parts may require varnish or encapsulation to prevent surface arcing. Available capacitance values: C4xx dielectrics: E6, E12, E24. Specific values upon request. The above table defines the standard products

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Pulse capacitors with printed resistor option DIMENSIONS in inches (mm)R Model STANDARD RATINGS Size

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CERAMIC CAPACITORS Pulse capacitors with printed resistor option The high voltage parts may require varnish or encapsulation to prevent surface arcing. Available capacitance values: C4xx dielectrics: E6, E12, E24. Specific values upon request. The above table defines the standard products, other components may be built upon request.

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Headquarters 93, rue Oberkampf 75011 PARIS • FRANCE Tel. : +33 1 49 23 10 00 [email protected] www.exxelia.com EUROPE Western Europe 93, rue Oberkampf 75011 PARIS • FRANCE Tel. : +33 1 49 23 10 00 [email protected] Northern Europe Cylindervagen 18 SE-131 52 Nacka Strand • SWEDEN Tel. : +46 76 16 50 014 [email protected] AMERICAS North America 1221 N. Highway 17-92, Longwood, FL 32750 • USA Tel.: +1 407 695-6562 [email protected] Brazil Avenida Ministro Ivan Lins, 270 - Sala 304 Jardim Oceanico - Barra da Tijuca Rio de Janeiro - Brasil - CEP 22.620-110 Tel.: +55 21 98283-4417 [email protected]...

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CF/CFS Series

CF/CFS Series

Catalog excerpts

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