Metalized Polypropylene Y2/X1 Harsh Environment EMI Capacitors – R41B Series

KEMET's capacitors are AEC-Q200 and Grade IIB for harsh environment applications

Image of KEMET's Metallized Polypropylene Y2/X1 Harsh Environment EMI Capacitors – R41B SeriesKEMET's (a YAGEO company) R41B is a radial metallized polypropylene EMI suppression capacitor constructed of metalized polypropylene film, encapsulated with self-extinguishing resin, in a box of material meeting the requirements of UL 94 V-0. Built to meet the demanding harsh environments in applications like on-board battery charging, solar and energy storage, and many other industrial and automotive applications.

Features
  • Harsh environment performance at rated voltage and smallest lead space: 10 mm to 37.5 mm
  • High temperature capability: 125°C / 2,000 hours
  • Harsh environment capability with Grade IIB classification during accelerated temperature-humidity-bias (THB) life test
Applications
  • Automotive:
    • On-board battery chargers
    • DC/DC converters
    • AC input Y2/X1
  • Industrial and energy - in series with the main
    • Smart utility meters
    • Three-phase output
    • Solar inverters and energy storage
Published: 2022-08-10