RNF12FBD205R

Overview

The RNF12FBD205R is a fixed metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 205 ohms with a tolerance of ±1%. The component has a power rating of 0.5W (1/2W) and operates within a temperature range of -55°C to +155°C. It includes flame-retardant coating for safety compliance and meets RoHS3 standards.

Feature Summary

• Precision metal film construction ensuring superior electrical stability
• Standard flame-retardant coating for enhanced safety performance
• RoHS3 compliant and lead-free composition

Applications

• General purpose electronic circuits requiring precision resistance
• Industrial equipment control systems
• Consumer electronics assemblies

Procurement Notes

Verify the specific suffix 'B' against official Stackpole documentation to confirm if it denotes a specialized packaging or marking variation distinct from standard RNF12FTD variants. Confirm availability status directly with the manufacturer as distribution data may vary. Ensure compatibility with automated insertion equipment if Panasert options are required for production lines.

Selection Notes

Select this component for applications demanding high precision in a compact axial form factor. The 0.5W power rating supports moderate current loads, while the wide operating temperature range ensures reliability in varied environmental conditions. Consider the RNMF series if space constraints require a smaller physical footprint.

Part Context

This part belongs to the RNF series of general-purpose and precision metal film resistors from Stackpole Electronics. The series is designed to replace older MP series components and offers improved TCR performance. The RNF12 designation indicates a 1/2W power rating in an axial package configuration suitable for through-hole mounting.

Replacement Considerations

CMF55205R00FHEB