RNF14BBE100K

Overview

The RNF14BBE100K is a precision metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a resistance of 100 kOhms with a tight tolerance of ±0.1%. The component has a power rating of 0.25W (1/4W) and operates within a temperature range of -55°C to +155°C. It exhibits a temperature coefficient of resistance (TCR) of ±25ppm/°C. The physical dimensions are 2.35mm in diameter and 6.35mm in length. The device includes standard flame-retardant safety coatings and is compliant with RoHS3 regulations.

Feature Summary

• Precision metal film construction ensures superior electrical stability and low temperature coefficient performance.
• Standard flame-retardant coating provides enhanced safety characteristics for circuit protection.
• Axial leaded package design facilitates reliable through-hole mounting on printed circuit boards.

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 'BE' against official Stackpole documentation to confirm exact tolerance and TCR specifications, as variations exist within the RNF series. Ensure compatibility with automated assembly processes if Panasert availability is required for selected sizes. Cross-reference datasheets for environmental compliance status regarding REACH and California Prop 65 requirements before final integration.

Selection Notes

Select this component when applications demand high stability and low drift over wide temperature ranges. The ±0.1% tolerance makes it suitable for precision voltage dividers and sensor interfaces. Consider the axial form factor for manual or wave soldering workflows where surface mount alternatives are unsuitable. Verify thermal derating curves if operating near the maximum temperature limit.

Part Context

This part belongs to the RNF series of general-purpose and precision metal film resistors from Stackpole Electronics. The series offers various tolerance options ranging from 0.1% to 5%, catering to both precision and standard applications. The RNF line is designed to replace older MP series components while providing improved electrical performance and modern environmental compliance.

Replacement Considerations

Publicly confirmed substitute part numbers for RNF14BBE100K were not found in the provided source material. Users should consult manufacturer cross-reference guides for equivalent precision metal film resistors with matching 100kΩ, ±0.1% tolerance, and axial packaging specifications.