CF14JB43K0

Overview

The CF14JB43K0 is a carbon film axial leaded through-hole resistor manufactured by Stackpole Electronics Inc. It features a nominal resistance of 43 kOhms with 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. The device complies with RoHS3 standards and carries an EAR99 classification.

Feature Summary

• Constructed using carbon film technology for stable resistive performance
• Features flame-retardant coating for enhanced safety
• Designed for general-purpose PCB mounting applications

Applications

• General purpose electronic circuits
• PCB mounting for signal conditioning
• Current limiting in low-power systems

Procurement Notes

Verify the specific packaging configuration, such as Ammo Pack or Bulk, against project requirements before ordering. Confirm that the manufacturer part number matches the exact resistance value and tolerance needed. Ensure compliance with environmental regulations like RoHS3 is documented for final assembly integration.

Selection Notes

Select this component when a standard 43 kOhm resistance with 5% tolerance is required for through-hole assembly. Consider the 0.25W power rating and wide operating temperature range suitable for general industrial electronics. Verify physical footprint constraints match the axial leaded package dimensions.

Part Context

This resistor belongs to the CF series of carbon film components from Stackpole Electronics. It shares design characteristics with other parts in the family, such as the CF14JA43K0, differing primarily in packaging options. The series is recognized for providing reliable passive resistance solutions for mass production environments.

Replacement Considerations

Direct substitutes include CF14JA43K0 and PCF14JB43K0. These alternatives maintain identical electrical specifications and physical form factors, allowing for interchangeability without circuit redesign.