157B102KX0115

Overview

The Vishay Spectrol 157B102KX0115 is a precision potentiometer featuring a conductive plastic element and linear taper. It offers a resistance of 1 kOhms with a power rating of 1 W. The component operates within a temperature range of -55°C to +125°C and has a temperature coefficient of 600 PPM/°C. It utilizes solder turret termination and panel mount installation.

Feature Summary

• Utilizes conductive plastic technology for high resolution and smooth operation
• Features linear taper characteristics for precise control applications
• Designed for robust performance across extended industrial temperature ranges

Applications

• Industrial process control systems
• Calibration equipment requiring stable resistance values
• Precision instrumentation panels

Procurement Notes

Verify the specific suffix KX0115 against official Vishay documentation to confirm exact mechanical dimensions and terminal configuration. Ensure compatibility with existing panel cutouts and shaft requirements before procurement, as variations exist within the 157 series.

Selection Notes

Select this model when conductive plastic linearity and durability are required over wirewound alternatives. Consider the 1 W power rating and thermal stability for continuous duty cycles in controlled environments.

Part Context

Part of the Vishay Spectrol 157 series, designed for general-purpose precision applications. The series typically includes various resistance values and mounting options, serving as a standard solution for analog control interfaces in electronic assemblies.

Replacement Considerations

Cross-reference with other 157 series variants such as 157B102MX for similar specifications. Verify that substitute parts match the 1 kOhm resistance, 1 W rating, and physical mounting constraints.