VBEngineering has available a large stock of all types of RF capacitors, and can supply virtually any style, value, or manufacturer's product on special order.

Mica capacitors are widely used in low and medium power RF equipment and are stocked in depth. The styles that are available but not limited to 291/G1, 292/G2, 293/G3 and 294/G4 also, identical electrically, the "290" types are cast epoxy cylinders, while the "G" types use ceramic bodies and have cast aluminum (brass in some models) endplates with dual mounting holes.

The "290" types are typically used with separate endplates, but can also be bolted directly into circuitry without the endplates. The endplates are normally used because they help cool the capacitor, increasing reliability.

 
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