SP1812-122G

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Inductors have been used in fixed electrical applications for many decades, and the SP1812-122G Fixed Inductors are no different. The SP1812-122G is a precision-made, surface-mount fixed inductor, which is used in a variety of applications, ranging from signal processing and control systems to power systems. These components are designed and developed by the Shenzhen Sanmu Electronic Technology Co., Ltd, one of the leading manufacturers of electronic components in China.

The SP1812-122G is a through-hole type of fixed inductor, designed for use in circuits where signal integrity is essential. Its primary function is to store and release energy, or electrical current, in order to control the current flow within the circuit. This type of inductor is well suited for circuits that involve complex signal processing, such as those found in control systems and the like. It features a low ESR, and its primary focus is on offering low losses and high inductance stability.

The SP1812-122G also offers high electromechanical level of performance. It is designed to operate in a wide range of conditions, and thus is well suited for applications that require high dynamic response and stable performance in harsh environments. The component utilizes high-quality construction materials, including epitaxial silicon film, silicon nitride, and solid-state components, which allow for reliable performance and long-term operation. In addition, this product has excellent aging characteristics, which makes it suitable for long-term installation in a variety of operating conditions without any degradation in performance.

In terms of specifics, the SP1812-122G’s inductance ranges from 58 micro-Henry to 200 micro-Henry. It possesses excellent Q-values, ranging from 16 to 18, with exceptional temperature stability characteristics. Its maximum current is rated at 250mA, with an operating temperature range between -40°C and +85°C. Its peak pulse current is rated at 1A. The component has a dissipation factor (DF) of 40-50 MHz and a total inductive ratio (TLR) of 50-200MHz.

In conclusion, the SP1812-122G is an excellent choice for those looking for a reliable fixed inductor that offers superior performance in a variety of conditions. Its high quality construction ensures that it will stand up to rigorous use, and it is highly suitable for applications that require high dynamic response and stable performance. It is widely used in signal processing, control systems, and power systems, and its wide operating temperature range ensures that it will be reliable for a long time to come.

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