Voltronics / Knowles A & K Series Air Trimmers

Knowles Voltronics A and K Series Air Trimmers are capacitors designed for use at frequencies up to 1.5GHz and feature an internal O-ring seal. The seal makes wave soldering and vapor degreasing possible without the need to attach a separate cap. Knowles Voltronics A and K Series Air Trimmers are solder-sealed and ideal for use in mobile radios, aerospace communication, radar, and more.

Features

Designed for use at frequencies up to 1.5GHz
Solder-sealed
10 full linear turns
Internal stops

Extreme stability under shock and vibration
Screw head does not move in and out
Extended shaft option of metal or plastic
Long life with no dynamic tuning noise

Applications

Mobile radios
Aerospace communication
Crystal oscillators and filters

Radars
Cable TV

Specifications

1.0pF to 14pF capacitance range
3000 or 5000 Q minimum at 100MHz at maximum C

250V_DC or 500V_DC withstanding voltage
-65°C to +125°C operating temperature range

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