Trimmers, Variable Capacitors

Trimmers, Variable Capacitors are electronic components used to adjust the capacitance value in the circuit to achieve the required electrical performance. It consists of two or more metal plates (electrodes) and their dielectric layers, which are mechanically adjusted to change the capacitance value by adjusting the distance between the electrodes or the thickness of the dielectric layer. The fine-tuning device is exquisitely designed, allowing users to perform fine-tuning operations to meet specific requirements in precision circuits. It may contain precise spiral or sliding mechanisms inside to ensure the accuracy and stability of capacitance value adjustment. Its design principle is based on the principle of parallel plate capacitors, which change the capacitance value by changing the spacing or area of the electrode plates to meet the precise control requirements of the circuit for frequency response, phase adjustment, or impedance matching characteristics.

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Product Quantity: 2230

Sprague-Goodman GZC18100

GZC18100

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Sprague-Goodman

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Sprague-Goodman GZC15100

GZC15100

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Sprague-Goodman

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Sprague-Goodman GZC12100

GZC12100

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Sprague-Goodman

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Sprague-Goodman GZC10100

GZC10100

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Sprague-Goodman

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Sprague-Goodman GYC40000

GYC40000

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Sprague-Goodman

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Sprague-Goodman GYC65000

GYC65000

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Sprague-Goodman

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Sprague-Goodman GYA36000

GYA36000

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Sprague-Goodman

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Sprague-Goodman GKG50015

GKG50015

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Sprague-Goodman

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Murata Electronics TZR1Z1R5A001R00
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Murata Electronics TZR1R080A001R00
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Murata Electronics TZR1Z040A001R00
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Sprague-Goodman GSX366

GSX366

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Sprague-Goodman

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Knowles Voltronics JZ400HV

JZ400HV

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Knowles Voltronics

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Murata Electronics TZB4Z250BB10R00
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Murata Electronics TZB4R500BB10R00
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Murata Electronics TZB4R500AB10R00
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Knowles Voltronics JR400

JR400

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Knowles Voltronics

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Sprague-Goodman SGC3S300

SGC3S300

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Sprague-Goodman

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Murata Electronics TZB4R500BA10R00
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Murata Electronics TZB4Z250BA10R00
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Trimmers, Variable Capacitors: Trimmers, Variable Capacitors have proven their relevance in multiple areas. In the field of radio frequency communications, they are used to adjust the matching network of antennas and optimize the efficiency of signal transmission and reception. In electronic device manufacturing, trimmers are often used to adjust the frequency of the oscillating circuit to ensure that the device is operating at the exact frequency point. In addition, variable capacitors are also used for volume control and tone adjustment of audio equipment to improve audio performance. In sensors and measuring instruments, trimmers are used to calibrate circuits and ensure the accuracy of measurement results. With the rapid development of emerging fields such as the Internet of Things, automotive electronics, and smart home, fine-tuning devices and variable capacitors are increasingly widely used in these fields, providing key support for high-precision and high-reliability electronic devices.

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