Sprague-Goodman - Trimmers, Variable Capacitors
Established in 1972, Sprague Goodman Electronics, Inc. is a company dedicated to designing, developing, and manufacturing passive components. The company is headquartered in the United States and has production facilities in Westbury, New York. Sprague Goodman has a very wide product line, with core products including but not limited to non-magnetic high-voltage variable capacitors, fine-tuning capacitors, varactor diodes, inductors, transformers, and tuning elements. These products are widely used in fields such as MRI (magnetic resonance imaging), NMR (nuclear magnetic resonance), cryoengineering, RF (radio frequency), military, and microwave applications. As a globally recognized leading manufacturer, Sprague Goodman's products have the characteristics of high quality, high performance, and reliability. At the same time, the company can also provide professional customized services to customers. Therefore, the company has a very high reputation in the industry and the trust and recognition of many customers. In addition, Sprague Goodman's product quality has passed ISO 9001 certification, which also proves the high quality of the company's products. The company has also been recognized by the Ministry of National Defense.
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: 1215
Sprague-Goodman - 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.
