AH is an EIA Class I Positive TC, P90Porcelain dielectric having a dielectric constant that increases with

temperature (90ppm/°C) giving Established Reliability; Low Noise and High Self-resonance. A new, improved,

TCC (temperature coefficient of capacitance) figure of 0±  20ppm/ ºC at +175°C is achieved for capacitors in 

case size C17 (1111). Capacitance range starts at 0.3pF and climbs to 1000pF over the voltage range 50V, to a

high working voltage of 1kV. With SMD Compatibility, they find use in any application were High Q, coupled

with Low ESR, is a priority. They are also useful for temperature compensation where other board components
may be losing capacitance with temperature.

Applications                                   

Impedance Matching
Power Handling
DC Blocking
Bypass
Coupling
Tuning

Circuit Applications
Oscillators
Timing Circuits
Filters
RF Power Amplifiers
Delay Lines

Specification
Electrical
Temperature Coefficient of Capacitance
±  20%    ppm/°C (-55°C to +175°C)
Capacitance Range
0.1pF -1000pF
Dissipation Factor
0.05%   @ 1MHz
Insulation Resistance
0.1pF to 470pF
@ +25°C 10
@ +125°C 10
510pF to 1000pF
@ +25°C 10MΩ
@ +125°C 10MΩ
IR > +125°C would be derated by one decade