Vishay has launched a new series of AEC-Q200-qualified, AC-line-rated ceramic disc safetyClass X capacitors are used in “across-the-line” applications where their failure would not lead to electric shock. Class X safety caps are used between the “live” wires carrying the incoming AC current. In this position, a capacitor failure should not cause any electrical shock hazards, rather, a capacitor failure “between-the-lines” would usually cause a fuse or circuit breaker to open. capacitors designed to provide high reliability for Class X1 (440VAC) and Y2 (300VAC) automotive applications in accordance with IEC 60384-14.3, 3rd edition. This AY2 series is available at distributor Rutronik.
The new components offer a capacitanceThat property of a system of conductors and dielectrics which permits the storage of electricity when potential difference exists between the conductors. Its value is expressed as the ratio of a quantity of electricity to a potential difference. A capacitance value is always positive. range from 10pF to 4700pf with tolerances down to ±10% over a temperature range of -55° to +125°C. Robust, they provide a particularly high level of quality and reliability.
Incorporating the latest in ceramic material, capacitor design, and production technologies, the AY2 series withstands more than 2000 temperature cycles without a single failure. The devices consist of a silver-plated ceramic disc with tinned copper connection leads offering 0.6mm diameters.
AY2 capacitors are available with straight leads with spacing of 5mm, 7.5mm, and 10mm. RoHS-compliant and halogen-free, their encapsulation is made of flame resistant epoxy resin in accordance with UL 94 V-0.
Featuring U2J, Y5S, and Y5U ceramic dielectrics, the AY2 series is optimized for on-board chargers and battery management in electric cars and plug-in hybrid electric vehicles (PHEV), in addition to high-reliability industrial applications.
