CF14JB330K

Overview

The CF14JB330K is a through-hole carbon film resistor manufactured by Stackpole Electronics Inc. It features an axial leaded package with a resistance value of 330 kOhms and a tolerance of ±5%. The component has a power rating of 0.25W (1/4W) and operates within a temperature range of -55°C to +155°C. Its physical dimensions are 2.30mm in diameter and 6.00mm in length, with a negative temperature coefficient of -850ppm/°C.

Feature Summary

• Constructed using carbon film technology for reliable general-purpose performance.
• Features flame retardant coating for enhanced safety compliance.
• Designed for PCB mount applications with axial termination style.

Applications

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

Procurement Notes

Verify the specific suffix and packaging configuration required for your assembly process. Confirm RoHS compliance status and environmental declarations against current manufacturer documentation before finalizing procurement orders to ensure regulatory adherence.

Selection Notes

Select this component when a standard 330 kOhm resistance with 5% tolerance is needed for low-cost, high-volume applications. Ensure the 1/4W power rating and axial form factor fit the board layout constraints and thermal requirements of the target design.

Part Context

This part belongs to the CF series of carbon film resistors from Stackpole Electronics. The series offers various resistance values and power ratings, providing a versatile solution for general electronic components where cost-effectiveness and standard reliability are prioritized over precision or high-frequency performance.

Replacement Considerations

Direct substitutes include other 330k Ohm, 1/4W, 5% tolerance axial carbon film resistors from manufacturers such as Yageo or Vishay. Verify that replacement parts match the physical dimensions and temperature coefficient specifications to ensure mechanical and electrical compatibility.

FAQ

What is the temperature coefficient of the CF14JB330K?

The temperature coefficient is -850ppm/°C.

Is the CF14JB330K RoHS compliant?

Yes, the component is RoHS compliant according to manufacturer specifications.