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Technical Information

Basic Technical Data for Capacitors:

Basic Concept: The Plate Capacitor Dielectric Capacitance Capacitance Tolerance Rated Voltage / Voltage Derating Insulation Resistance Dissipation Factor (tan) and ESR

Inductance and Self-Resonance Temperature Coefficient (TKc) Pulse Stressing Long Term Stability/Temporal Inconstancy Dielectric Absorption Reliability Warning Notice

Construction of Plastic Film Capacitors:

Film/Foil Construction Metallized Construction Metallized Construction for Pulse Applications

Film/Foil Construction with Metallized Electrode Carrier Film Self-Healing Process in Metallized Capacitors

Dielectric:

Characteristics of the Plastic Film Dielectrics Polyester

Polypropylene Metallized Paper

Special Technical Subjects:

WIMA's RoHS Compliance WIMA Encapsulation WIMA Self-healing Behaviour as a Quality Standard Flammability of Radio Interference Suppression Capacitors Selection of Capacitors for Pulse Applications Self-Inductance Depends on Construction Principle Comparison of Impedance Circuit Arrangements of Capacitors Marking of WIMA Capacitors Application Guide for WIMA Capacitors

Processing and Application of WIMA SMD Capacitors Reliable Solder Quality of Box Type SMD Film Capacitors under Mechanical and Thermal Stress Conditions Substitution of Obsolete Polycarbonate (PC) Capacitors Radial Box versus Radial Dipped Capacitor Technologies Snubber Capacitors for IGBT Circuits WIMA Environmental Policy WIMA Tray- Packing-System EPS Example for Ordering WIMA Capacitors