RNF14JBD220K

Overview

The RNF14JBD220K is a fixed metal film through-hole resistor manufactured by Stackpole Electronics Inc. It features an axial leaded package with a resistance value of 220 kOhms and a tolerance of ±5%. The component is rated for 0.25W (1/4W) power dissipation at 70°C, with a maximum operating temperature range of -55°C to 155°C. It includes a flame retardant coating for safety compliance.

Feature Summary

• Constructed using metal film technology for stable electrical performance
• Features a flame retardant coating designed for safety applications
• Utilizes an axial leaded package suitable for through-hole mounting

Applications

• General purpose electronic circuits requiring standard resistance values
• Industrial equipment utilizing through-hole assembly processes
• Consumer electronics designs adhering to safety coating requirements

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm tolerance and temperature coefficient ratings. Ensure the procurement channel provides documentation confirming RoHS3 compliance and accurate part identification to avoid counterfeit components. Cross-reference manufacturer part numbers with distributor listings for validation.

Selection Notes

Select this component when a 220 kOhm resistance with ±5% tolerance is required in a compact axial form factor. Consider the 0.25W power rating and extended temperature range for environmental suitability. Verify that the flame retardant coating meets specific safety standards required by the target application design.

Part Context

This resistor belongs to the RNF series of general-purpose metal film resistors from Stackpole Electronics. The series is characterized by its axial construction and safety-oriented coatings, distinguishing it from surface mount alternatives. It serves as a fundamental passive component for current limiting and voltage division in various electronic assemblies.

Replacement Considerations

Compatible substitutes include other axial metal film resistors with identical 220 kOhm resistance, ±5% tolerance, and 0.25W power rating. Ensure replacement parts match the physical dimensions and terminal configuration for direct board integration without modification.