CF12JB12K0

Overview

The CF12JB12K0 is a carbon film axial through-hole resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 12 kOhms with a tolerance of ±5%. The component has a power rating of 0.5W (1/2W) and operates within a temperature range of -55°C to +155°C. Its physical dimensions are 2.70mm in diameter and 8.50mm in length. The device complies with RoHS3 standards and carries an ECCN classification of EAR99.

Feature Summary

• Flame retardant coating for enhanced safety
• Compatible with auto sequencing and insertion equipment
• Suitable for commercial and industrial applications

Applications

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

Procurement Notes

Verify the specific suffix against official datasheets to confirm packaging type, as variations exist between bulk, tape, and reel formats. Confirm compliance requirements such as RoHS3 status and lead-free specifications match project needs before ordering. Ensure the manufacturer part number matches the exact resistance and tolerance required for the design.

Selection Notes

Select this component for general-purpose applications requiring standard carbon film characteristics. Consider the axial leaded package for through-hole PCB mounting. Evaluate the operating temperature range and power derating curves if used in high-temperature environments or confined spaces. Verify compatibility with automated assembly processes if applicable.

Part Context

This resistor belongs to the CF series from Stackpole Electronics, designed for general-purpose use. The series offers flameproof and flame-retardant options. It serves as a fundamental passive component in various electronic circuits, providing reliable resistance values across a wide temperature range for commercial and industrial electronics.

Replacement Considerations

Cross-reference with other manufacturers' carbon film resistors having identical 12k ohm, 5% tolerance, and 0.5W ratings. Ensure physical dimensions and lead spacing match existing board layouts. Verify that substitute components meet the same thermal and electrical performance standards.