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High-Power Capacitors for Medical Applications

Reliable Performance in Extreme Conditions

Johanson has decades of experience designing high-power capacitors for the energy and drilling industries, ensuring reliability in the harshest environments. Our capacitors are engineered for Measurement While Drilling (MWD) tools, signal conditioning, and data acquisition systems, supporting stable operation in extreme temperatures up to 200°C.


Key Benefits of Johanson Capacitors in Medical Applications:

  • Enhanced Sensor Accuracy: Filters and stabilizes signals for real-time monitoring of temperature, pressure, vibration, and fluid flow.

  • Noise Suppression and Signal Integrity: Reduces voltage ripple and EMI interference in imaging systems, enhancing accuracy

  • High-Temperature and High-Voltage Reliability: Designed to withstand extreme thermal and electrical stress, ensuring long-term durability.

  • Custom Solutions Available: We offer tailored capacitor designs to meet specialized energy sector requirements.


Johanson Products for Medical Applications:

200°C Rated Radial Leaded Capacitors

High Temperature Stacked Capacitors

Johanson Dielectrics High Temperature SMT MLCC offers a broad operating temperature range for demanding applications

Johanson capacitors are trusted in oil & gas exploration, geothermal energy, and renewable power applications, where precision, stability, and durability are critical. Whether for downhole drilling tools or high-power electrical systems, Johanson provides industry-leading ceramic capacitor technology for superior performance.


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For custom solutions, samples and technical support, contact our engineers