CF12JB2K70

Overview

The CF12JB2K70 is a carbon film through-hole resistor manufactured by SEI Stackpole. It features an axial leaded package with a resistance value of 2.7 kOhms and 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. It includes flame retardant safety coating and utilizes standard carbon film technology for general-purpose applications.

Feature Summary

• Flame retardant safety coating
• Axial through-hole termination
• Carbon film composition

Applications

• General purpose electronic circuits
• PCB mounting applications

Procurement Notes

Verify the manufacturer designation, as sources list both Stackpole Electronics Inc and SEI Stackpole. Confirm the specific datasheet version for the CF12JB2K70 to ensure alignment with current RoHS compliance status and packaging specifications before finalizing procurement orders.

Selection Notes

Select this component for applications requiring 2.7 kOhm resistance with 5% tolerance in axial form factors. Ensure the circuit design accommodates the 0.5W power rating and the operating temperature limits of -55°C to +155°C. Verify compatibility with existing PCB footprints for axial leads.

Part Context

This part belongs to the CF series of carbon film resistors from Stackpole. It is functionally similar to other axial carbon film resistors but distinguished by its specific 2.7 kOhm value and 1/2W power handling capability. It serves as a standard passive component for general electronics assembly.

Replacement Considerations

CF12JT2K70 is a parameter-equivalent alternative within the same product line offering identical electrical characteristics.