RG195A/U Specialized Coax 95ohm with Ultra-Low Capacitance and High Voltage

M17/137-00001 | 95Ω | 400 MHz | 1500 VRMS | 51 pF/m | -55°C to +250°C

The RG195 A/U is a specialized 95Ω miniature coaxial cable engineered for applications that require ultra-low capacitance, high voltage withstand, and reliable performance in extreme environments. With a 51 pF/m capacitance, it preserves fast pulse edges and minimizes signal distortion in specialized 95Ω systems. Its stranded silver-plated copper clad soft steel inner conductor, extruded PTFE dielectric, silver-plated copper braid, and white taped PTFE jacket deliver a 1500 VRMS voltage rating and continuous operation from -55°C to +250°C. The white PTFE jacket is low outgassing and UV resistant, making it suitable for vacuum, space, and high-cleanliness environments. 

• Unique 95Ω Impedance – Fills a critical gap for specialized systems that cannot use 50Ω or 75Ω cables.

• Ultra-Low 51 pF/m Capacitance – Preserves pulse edges and minimizes signal distortion in fast pulse and data applications.

• 1500 VRMS High Voltage – The highest voltage rating in its miniature high-temp family, ideal for high-voltage pulse and sensor excitation.

• 250°C, Low Outgassing White PTFE Jacket – Built for vacuum, space, and high-temperature environments where contamination is unacceptable.

• Stranded Conductor for Vibration Resistance – Ideal for engine-mounted sensors, aerospace test, and portable equipment.

• MIL-DTL-17 Reliability – Manufactured to M17/137-00001 for defense and aerospace applications.

• Fast pulse sensors – 95Ω impedance and 51 pF/m capacitance preserve pulse edges and minimize distortion.

• High-speed data acquisition – Low capacitance supports clean signal transitions.

• Nuclear physics & research instruments – Precise impedance matching for specialized detectors.

• Engine and exhaust sensors – 250°C continuous operation and 1500 VRMS withstand harsh conditions.

• Flight-test instrumentation – Stranded conductor resists vibration and flex fatigue.