RNF18JBD4K70

Overview

The Stackpole Electronics RNF18JBD4K70 is a metal film resistor with a resistance value of 4.7 kOhms and a tolerance of ±5%. It features a power rating of 1/8 W (0.125 W) and operates within a temperature range of -55°C to +155°C. The component utilizes an axial leaded package, specifically the DO-2046AA form factor, designed for through-hole mounting on printed circuit boards.

Feature Summary

• Constructed using precision metal film technology for stable electrical performance
• Designed for high reliability in general-purpose electronic circuits
• Features axial leads suitable for standard through-hole PCB assembly

Applications

• General purpose electronic equipment
• Consumer electronics assemblies
• Industrial control circuitry

Procurement Notes

Verify the complete part number including suffixes against official Stackpole documentation to ensure correct tolerance and packaging specifications. Confirm that the DO-2046AA package dimensions match your board layout requirements before finalizing procurement orders.

Selection Notes

Select this component when a 4.7 kOhm resistance with 5% tolerance is required for low-power applications. Ensure the operating environment stays within the specified -55°C to +155°C temperature range to maintain performance integrity and longevity.

Part Context

This resistor belongs to the RNF series of metal film resistors from Stackpole Electronics. The series is characterized by its use in reliable, cost-effective electronic designs where precise resistance values are necessary but extreme precision is not critical.

Replacement Considerations

Check for compatible axial metal film resistors with identical 1/8 W power rating, 4.7 kOhm resistance, and ±5% tolerance. Verify physical footprint compatibility with the DO-2046AA package for direct substitution.