RNF14FBC14R7

Overview

The RNF14FBC14R7 is a precision metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 14.7 ohms with a tolerance of ±1%. The component has a power rating of 0.25W (1/4W) and a temperature coefficient of ±50ppm/°C. It 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 includes standard flame-retardant coating and is RoHS compliant.

Feature Summary

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

Applications

• General purpose electronic circuits
• Precision analog signal conditioning
• Automated surface mount or through-hole assembly lines

Procurement Notes

Verify the specific suffix 'BC' against the official Stackpole datasheet to confirm the exact tolerance, temperature coefficient, and termination specifications. Ensure the required packaging format matches the available bulk or tape options. Confirm compliance requirements such as RoHS3 and REACH status prior to final procurement decisions.

Selection Notes

Select this component when a 14.7 ohm resistance with 1% tolerance is required in a compact axial form factor. The ±50ppm/°C temperature coefficient makes it suitable for applications demanding stable performance across wide temperature ranges. Consider the RNMF series if space constraints require a smaller miniaturized package.

Part Context

This resistor belongs to the RNF/RNMF series of general-purpose metal film resistors from Stackpole Electronics. The RNF designation typically indicates the standard size axial package, while the RNMF series offers a miniaturized alternative. These components are designed to replace older carbon composition types with more precise and stable metal film technology.

Replacement Considerations

Direct substitutes include other Stackpole RNF14FBC14R7 units. Verify compatibility with equivalent parts from other manufacturers based on identical resistance, tolerance, power rating, and physical dimensions.