High Temperature
High Temperature capacitors from Knowles are surface‑mount ceramic capacitors designed to maintain stable electrical performance under sustained elevated operating temperatures.
Manufacturers:
Series Products
Product Overview
Features
- Designed for continuous operation at elevated temperatures, including ranges up to 150 °C and above
- Available in high‑temperature dielectric systems such as X8R and C0G/NP0
- Stable capacitance behavior over temperature and applied voltage
- Surface‑mount multilayer ceramic construction for compact designs
- Options qualified to automotive and high‑reliability screening requirements
Benefits
- Enables reliable circuit operation in hot, thermally stressed environments
- Reduces the need for component derating at high operating temperatures
- Maintains predictable electrical performance across wide temperature ranges
- Supports compact designs without sacrificing thermal robustness
- Improves system reliability where cooling options are limited
Target Applications
- Automotive under‑hood electronics
- Power conversion and regulation circuits
- Downhole and industrial sensing electronics
- High‑temperature control modules
- Harsh‑environment power electronics