RNF18FBD150R

Overview

The RNF18FBD150R is a metal film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 150 Ohms with a tolerance of ±1%. The component has a power rating of 0.125W (1/8W) and operates within a temperature range of -55°C to +155°C. Its temperature coefficient is ±100ppm/°C. The physical dimensions are 1.80mm in diameter and 3.30mm in length. It carries a UL safety certification and is RoHS compliant.

Feature Summary

• Constructed with metal film composition for stable electrical performance
• Features a flame-retardant coating for enhanced safety compliance
• Designed for general-purpose electronic circuit applications

Applications

• General purpose electronic circuits
• PCB mounting applications
• Signal conditioning networks

Procurement Notes

Verify the specific suffix 'BD' against official datasheets, as it may indicate bulk packaging or specific tape-and-reel configurations distinct from standard 'TR' designations. Confirm voltage ratings and lead availability directly with authorized distributors. Ensure compatibility with automated insertion equipment if high-volume assembly is planned.

Selection Notes

Select this component when precise 1% tolerance is required for low-power signal paths. The 1/8W rating suits space-constrained designs where higher wattage resistors are impractical. Consider the ±100ppm/°C stability for environments with moderate thermal fluctuations. Verify that the axial form factor fits the target PCB layout constraints.

Part Context

This part belongs to the RNF series of precision metal film resistors from Stackpole Electronics. The series is characterized by its small axial package size and flame-retardant safety coatings. It serves as a standard passive component for general electronics manufacturing, offering reliability in consumer and industrial equipment.

Replacement Considerations

Direct substitutes include other 150 Ohm, 1%, 1/8W axial metal film resistors from manufacturers such as Yageo or Vishay. Ensure replacement parts match the ±100ppm/°C temperature coefficient and physical dimensions for proper fit.