RNF18FBD1K10

Overview

The RNF18FBD1K10 is a precision metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a nominal resistance of 1.1 kOhms with a tight tolerance of ±1%. The component is rated for a power dissipation of 0.125W (1/8W) and operates within a temperature range of -55°C to +155°C. It has a voltage rating of 200V and a temperature coefficient of ±100ppm/°C. The physical dimensions are 1.80mm in diameter and 3.30mm in length, housed in an axial package suitable for PCB mounting.

Feature Summary

• Constructed using safety metal film technology for stable performance
• Features flame retardant coating for enhanced safety compliance
• Designed for general purpose applications requiring precision resistance

Applications

• General purpose electronic circuits
• PCB mounting applications
• Precision resistor networks

Procurement Notes

Verify the specific suffix 'B' against official Stackpole documentation to confirm if it denotes a specialized variant or standard packaging configuration. Ensure compatibility with RoHS3 regulations and check for any recent PCN updates regarding material changes or manufacturing site transfers before finalizing procurement plans.

Selection Notes

Select this component when a 1.1 kOhm resistance value with 1% tolerance is required in an axial form factor. Consider the 1/8W power rating and 200V voltage limit to ensure adequate derating for the target application environment. The wide operating temperature range supports use in demanding industrial conditions.

Part Context

This part belongs to the RNF series of metal film resistors from Stackpole Electronics. The series is characterized by its safety-oriented design, including flame retardant coatings. It serves as a reliable passive component for general electronics, offering a balance between precision and cost-effectiveness in axial packages.

Replacement Considerations

Direct substitutes include other 1.1 kOhm ±1% 1/8W axial metal film resistors from manufacturers such as Yageo or Vishay, provided they meet the same voltage and temperature specifications. Verify lead wire compatibility and physical footprint constraints during substitution.