Giga-Trim® Trimming Capacitors

The Knowles 27273 Giga-Trim trimmer capacitors has a capacitance range from 0.6 - 4.5 pF with up to 8 turns and a working voltage of 500 VDC.

RFMW announces availability of the Knowles (Johanson Manufacturing) portfolio of Giga-Trim trimmer capacitors. The portfolio provides a straight forward technique for fine tuning RF and microwave circuits by eliminating time consuming methods of abrasive trimming, cut and try adjustment techniques, and interchange of fixed capacitors. The Knowles 27273 has a capacitance range from 0.6 – 4.5 pF with up to 8 turns and a working voltage of 500 VDC. Giga Trim capacitors withstand the rigors of soldering heat, excessive turning and rough handling. Benefits include a fixed length, increased Q, essentially zero noise and reduced susceptibility to solder flux intrusion during installation.


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About the Author
John Hamilton has over 40 years of experience in RF and Microwave technology, applications, technical support and marketing. He is the Vice President of Marketing at RFMW, holds multiple degrees and has a background in Test & Measurement.

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