Lowest on capacitance switch for SPDT or SPST RF

Hello John,

To my knowledge, capacitance is not typically called out on switch or relay datasheets.

As a conversation starting point, have you considered using a hermetically sealed relay such as this?

You can find the manufacturer’s data here:

Depending on your application, you may be able to uses solid state solution in the form of a PIN diode. Here is a brief introduction using a common1N4148 diode as an example:

Please let us know if we can be of further assistance. If you do, please respond with additional information such as the power level associated with your circuit.

Best Wishes,

APDahlen

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