CF14JB1R20

Overview

The CF14JB1R20 is a carbon film through-hole resistor manufactured by Stackpole Electronics Inc. It features an axial leaded package with a resistance value of 1.2 Ohms and a tolerance of ±5%. The component has a power rating of 0.25W (1/4 W) and operates within a temperature range of -55°C to +155°C. It utilizes a tubular construction with copper-plated steel leads, typically tin-plated, suitable for PCB mounting.

Feature Summary

• Constructed using carbon film technology for general-purpose applications
• Features flame retardant coatings as standard for safety
• Compatible with auto sequencing and insertion equipment

Applications

• Commercial electronic circuits
• Industrial control systems
• General purpose circuit protection

Procurement Notes

Verify the specific lead plating configuration required for your assembly process. Standard CF series components utilize copper-plated steel leads with tin overplating. Confirm RoHS compliance status and packaging type availability directly with the manufacturer or authorized distributors before finalizing procurement orders.

Selection Notes

Select this component when a low-resistance, high-tolerance axial resistor is needed for general-purpose environments. Ensure the 1/4W power rating and 350V voltage limit are sufficient for the target circuit conditions. Consider the CFM series if space constraints require a smaller physical footprint.

Part Context

This part belongs to the CF series of carbon film resistors from Stackpole Electronics. The series is designed for commercial and industrial applications requiring reliable performance. The 'JB' suffix indicates a 5% tolerance and 1/4W power rating within the axial leaded form factor.

Replacement Considerations

CFR16J1R2 by TE Connectivity Passive Product is listed as a similar alternative.