RNF14BBC165K

Overview

The RNF14BBC165K is a precision metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a nominal resistance of 165 kOhms with a tight tolerance of ±0.1%. Rated for 0.25W (1/4W) power dissipation, the component exhibits a temperature coefficient of ±25ppm/°C. The unit measures 0.093 inches in diameter and 0.250 inches in length, operating within a temperature range of -55°C to +155°C.

Feature Summary

• Precision metal film construction ensures superior electrical stability and low temperature coefficient performance.
• Standard flame-retardant safety coating provides enhanced protection against fire hazards during operation.

Applications

• High-precision analog signal conditioning circuits
• Medical instrumentation requiring stable reference voltages
• Test and measurement equipment calibration networks

Procurement Notes

Verify the specific suffix code against official datasheets to confirm tolerance and temperature coefficient ratings. Ensure packaging requirements match project needs, as availability varies between tape-and-reel and bulk formats. Confirm RoHS3 compliance status for current production runs before finalizing procurement specifications.

Selection Notes

Select this component when circuit design demands high accuracy and thermal stability in a standard axial package. The ±0.1% tolerance suits applications where minimal deviation is critical. Consider the ±25ppm/°C rating for environments with significant thermal fluctuations to maintain long-term signal integrity.

Part Context

This part belongs to the RNF series of general-purpose metal film resistors from Stackpole Electronics. The series is characterized by its robust construction and consistent performance across various industrial applications. The RNF14BBC165K represents the precision tier within this lineup, offering tighter tolerances than standard commercial grades.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative manufacturers based on matching electrical parameters and physical dimensions if sourcing constraints require substitution.