RNF14FBD124K

Overview

The RNF14FBD124K is a fixed axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 124 kOhms with a tolerance of ±1%. The component has a power rating of 0.25W (1/4W) and utilizes metal film technology. It is designed for general-purpose applications, operating within a temperature range of -55°C to +155°C. The device includes flame retardant coating and safety construction, with dimensions of 2.35mm diameter by 6.35mm length.

Feature Summary

• Constructed with metal film technology for stable electrical performance
• Features flame retardant coating and safety design for enhanced reliability
• Supports through-hole mounting on printed circuit boards

Applications

• General purpose electronic circuits
• Signal conditioning networks
• Voltage divider configurations

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging type, as variations exist between bulk and tape-and-reel formats. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors prior to procurement. Ensure the selected variant matches the required axial package dimensions for your PCB layout constraints.

Selection Notes

Select this component when a precise 124 kOhm resistance is required in a compact axial form factor. The ±1% tolerance suits applications demanding higher accuracy than standard carbon film resistors. Consider the 250V voltage rating and 0.25W power dissipation limits to ensure safe operation within the intended circuit environment.

Part Context

This part belongs to the RNF series of precision metal film resistors from Stackpole Electronics. The series is characterized by its safety construction and flame-retardant coatings, making it suitable for various commercial and industrial electronics where reliability and regulatory compliance are prioritized over cost-sensitive mass production.

Replacement Considerations

Cross-reference with other 124 kOhm ±1% 1/4W axial metal film resistors from manufacturers such as Yageo or Vishay. Ensure equivalent temperature coefficients and physical dimensions are matched to maintain compatibility with existing assembly processes.