Reliability T543 Up-Screen Commercial Polymer Electrolytic, 2.5 – 63 VDC Overview The T543 Series is a KEMET soluti. n for designers seeking for cost effective solutions up-screened to HRA equivalents. T543’s up screened options . ncludes surge current testing of 10 cycles at +25°C and 10 cycles at -55°C/+85°C.

Oct 3, 2012 · KEMET T543 Series Polymer High-Reliability Series (HRA) Capacitors are made of conductive organic polymer, which replaces the traditionally used MnO2 as the cathode plate of the capacitor. This results in very low ESR, improved capacitance retention at high frequency and improved ripple current handling capability.

Jul 21, 2015 · The T543 COTS polymer electrolytic capacitor is an upscreened version of the industrial T520 KO-CAP. The T543's upscreened option includes surge current testing of 10 cycles at +25°C and 10 cycles at -55°C/+85°C. In addition to 100% tin (Sn) terminations, a tin-lead (SnPb) option is also available.

The T543 Series Polymer Tantalum COTS is an upscreened version of KEMET's commercial polymer product offering and captures the best features of multilayer ceramic capacitors (low ESR, high frequency capacitance retention), aluminum electrolytic capacitors (higher capacitance, benign failure mode), and proven solid tantalum technology (volumetric...

Apr 5, 2025 · KEMET T543 Series Polymer High-Reliability Series (HRA) Capacitors are made of conductive organic polymer, which replaces the traditionally used MnO2 as the cathode plate of the capacitor. This results in very low ESR, improved capacitance retention at high frequency and improved ripple current handling capability.

KEMET T543 Series KO-CAP Polymer Electrolytic Capacitors use polymer technology with tin or tin-lead terminations. These capacitors are suitable for a wide voltage range, from 2.5VDC to …

Order today, ships today. T543X336M050AHE040 – 33 µF Molded Tantalum Polymer Capacitor 50 V 2917 (7343 Metric) 40mOhm @ 100kHz from KEMET. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

View T543 Series by KEMET datasheet for technical specifications, dimensions and more at DigiKey.

Download the T543 datasheet for Kemet. Polymer tantalum cots. Available from NXP Semiconductors at $0.38 (3245 In Stock)

itional MnO2 tantalum capacitors operated at 50% of rated voltage. The T543 Series Polymer Tantalum COTS is an upscreened version of KEMET's commercial polymer product offering and captures the best features of multilayer ceramic capacitors (low ESR, high frequency capacitance retention), aluminum electrolytic capacitors (higher capacitance, ben...