138-2
Potentiometers for panel mount applications
Manufacturer： ['circuit-test-elec', 'vishay']
series introduction
The 138-2 Series is a highly specialized line of precision resistors designed for applications that demand exceptional accuracy, stability, and performance. Engineered with advanced technology, these resistors are ideal for various high-precision applications within the electronics industry, including instrumentation, medical devices, and aerospace systems. The 138-2 Series features a robust construction that ensures excellent thermal stability and low temperature coefficient, enabling reliable performance under varying environmental conditions.
One of the standout features of the 138-2 Series is its wide resistance range, which allows engineers to select the optimal value for their specific application needs. These resistors are available in multiple power ratings, further enhancing their versatility across different circuit configurations. The series is constructed using high-quality thin-film technology, which not only contributes to precise resistance values but also minimizes noise and enhances signal integrity, making them suitable for sensitive electronic applications.
The design characteristics of the 138-2 Series prioritize miniaturization without compromising performance. Their compact footprint ensures easy integration into space-constrained designs, such as portable medical instruments and compact consumer electronics. The resistors are also designed to withstand harsh operating environments, with options for moisture resistance and high-temperature operation, making them a preferred choice in automotive and industrial applications.
Typical use cases for the 138-2 Series include voltage dividers, feedback circuits in precision amplifiers, and calibration equipment. Their high accuracy and stability make them ideal for applications requiring stringent tolerances, such as in laboratory settings or critical measurement systems. Furthermore, their reliable performance under varying conditions ensures that they can be used in long-term applications, reducing the need for frequent recalibration or replacement.
In summary, the 138-2 Series provides engineers and designers with a reliable solution for high-precision resistance needs across a broad spectrum of industries. With their exceptional stability, accuracy, and compact design, these resistors are well-suited for enhancing performance in demanding electronic applications.
Images for reference
Image Preview
Image Preview
Image Preview