Passive Plus, Inc. (PPI) offers a line of Hi-Q Capacitors available in 5 larger case sizes:
2225 C/P series:
Size: .220” x .250”
Value Range: 0.5pF – 2700pF
WVDC: 3600V
TCC:
C: 0 +/- 30 PPM/°C (NP0)
P: +90 +/- 20 PPM/°C (P90)
3838 C/P series:
Size: .380” x .380”
Value Range: 0.5pF – 5100pF
WVDC: 7200V
TCC:
C: 0 +/- 30 PPM/°C (NP0)
P: +90 +/- 20 PPM/°C (P90)
6040 C series:
Size: .600” x.400”
Value Range: 1pF – 6800pF
WVDC: 8000V
TCC: 0 +/- 30 PPM/°C (NP0)
7676 C series:
Size: .760” x .76
Value Range: 1pF – 20000pF
WVDC: 8000V
TCC: 0 +/- 30 PPM/°C (NP0)
1313 C series:
Size: 1.30” x 1.30”
Value Range: 200pF – .12µF
WVDC: 10000V
TCC: 0+/- 30 PPM/°C (NP0)
Specifically produced for high power / high frequency requirements, these products are available in surface mount or leaded configurations that are 100% RoHS compliant and are also available in a Non-Magnetic termination.