EFC Series MF1206 are POLYPROPYLENE capacitors with an internal series construction of double-sided metallized carrier and foil contact plates. This series offers the advantages of a self-healing metallized dielectric and the high current/pulsing capabilities (see dv/dt Table) of a foil capacitor. Packaging options include: wrap and fill (TC, TF), radial lead box (EFR), and radial lead dip (DFR).
POLYPROPYLENE Film Capacitors Related Document: IEC 60384-17 Grade 1.2
MAIN APPLICATIONS: High voltage, very high current and high pulse operations, deflection circuits in TV sets (fly-back tuning). Electronic ballasts, protection circuits in SMPS’s. SNUBBER and SCR commutating circuits.
Features ● For use in active filters and SNUBBERs for electronic circuit. ● Featured metallized POLYPROPYLENE films to increase electric current withstand capability. ● 50% better dielectric withstand than the HCP series and 3~5 times better than the HCE series. ● The resin case is designed to consume a smaller footprint due to the reduced length and width. ● The case top features a radius which allows for ventilated effects.
Applications ● TV, PC Display monitor, Electric Appliances (75~500W) and All electric equipment using switching power supplies or semiconductors requiring SNUBBER circuit.
Highlights • High peak & RMS current capability • Mount directly to the IGBT module • Low inductance <20nH • Low loss POLYPROPYLENE dielectric • Self healing • Flame resistant case and resin, meets UL94V0 • Other terminal spacing and capacitance values available. We can build to your specs! • 85°C ambient temperat
Applications Style SCD offers protection against voltage transients in low to medium current IGBT applications where high dV/dt is encountered. Connect these capacitors from C1 to E2 on a dual IGBT module or from P to N on a six-pack module to eliminate severe voltage transients. Parts ending with Z25 fit IGBTs with 23mm, 25mm and 28mm lead spacing. If you have a preferred lead spacing, please specify.
PMS - (New 550Vdc rating; expanded range; new lugs)
Metallized POLYPROPYLENE fi lm capacitor
MKP - Switching / SNUBBER - High current
Switching capacitor for resonant circuits, industrial and motor speed controls, induction heaters, high frequency and high current applications
Whatever position assuring correct heat dissipation. Arrangement of many components with box walls in contact not admitted; suggested minimum distance between side by side elements ≥ 1/8 of the box thickness (B size). Box with lugs terminals must be free to correctly dissipate from all the body faces