RNF14FBD107R

Overview

The RNF14FBD107R is a fixed metal film resistor manufactured by Stackpole Electronics Inc. It features an axial through-hole package with a power rating of 0.25W (1/4W) and a resistance value of 107 ohms. The component offers a tolerance of ±1% and a temperature coefficient of ±100ppm/°C. It operates within a temperature range of -55°C to +155°C and has a maximum working voltage of 250Vrms. The physical dimensions are 2.35mm in diameter and 6.35mm in length.

Feature Summary

• Precision metal film construction for superior electrical stability
• Standard flame-retardant coating for enhanced safety
• RoHS compliant and lead-free composition

Applications

• General purpose electronic circuits
• Signal conditioning networks
• Current limiting applications

Procurement Notes

Verify the specific suffix against official datasheets to confirm tolerance and temperature coefficient ratings, as variations exist within the series. Ensure compatibility with automated assembly processes if Panasert availability is required for selected sizes. Confirm RoHS compliance status matches project requirements before finalizing procurement.

Selection Notes

Select this component when standard precision resistance is needed in a compact axial form factor. Consider the ±100ppm/°C temperature coefficient for thermal stability requirements. Verify that the 250V working voltage meets circuit specifications. Evaluate space constraints against the 2.35mm diameter profile.

Part Context

This part belongs to the RNF series of general-purpose metal film resistors from Stackpole Electronics. The series is designed to replace older carbon composition types while offering improved performance characteristics. The RNF designation indicates a standard axial leaded format suitable for through-hole mounting technologies.

Replacement Considerations

Direct substitutes include other RNF series parts with identical electrical parameters. Cross-reference with RNMF series components if miniaturization is acceptable, noting dimensional differences.