RNF14JBD33K0

Overview

The RNF14JBD33K0 is a fixed axial leaded resistor manufactured by Stackpole Electronics Inc. It belongs to the RNF series and utilizes metal film technology. The component features a resistance value of 33 kOhms with a tolerance of ±5%. It has a power rating of 0.25W (1/4W) and operates within a temperature range of -55°C to +155°C. The physical dimensions are 0.093 inches in diameter by 0.250 inches in length (2.35mm x 6.35mm). It carries a flame-retardant coating and complies with RoHS3 standards.

Feature Summary

• Precision metal film construction for superior electrical stability
• Standard flame-retardant safety coating
• Suitable for Panasert automated assembly processes

Applications

• General purpose electronic circuits
• Industrial control systems
• Consumer electronics assemblies

Procurement Notes

Verify the specific suffix 'BD' against official Stackpole documentation, as standard RNF series designations typically utilize 'F' for 1% or 'J' for 5% tolerances without intermediate codes. Confirm availability through authorized distributors and ensure the part matches the required 33kOhm 5% specification. Check for updated datasheets regarding the exact temperature coefficient associated with this specific variant.

Selection Notes

Select this component for applications requiring general-purpose axial resistors with standard 5% tolerance. Ensure the circuit environment stays within the -55°C to +155°C operating range. Consider the 0.25W power rating for voltage drop calculations. Verify compatibility with existing PCB footprints designed for standard 1/4W axial leads.

Part Context

This part is part of the RNF series from Stackpole Electronics, which offers general-purpose metal film resistors. The series is known for replacing older carbon composition types like the MP series. It provides a balance of precision and cost-effectiveness for through-hole mounting applications in various industries.

Replacement Considerations

Direct substitutes include other RNF series parts with identical 33kOhm and 5% specifications, such as RNF14JBC33K0 if available. Generic equivalents from other manufacturers offering 1/4W axial metal film resistors with 5% tolerance may also be suitable if pinout and environmental ratings match.