CF12JB1M10

Overview

The CF12JB1M10 is a carbon film axial leaded resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 1.1 MOhms with a tolerance of ±5%. The component has a power rating of 0.5W (1/2 W) 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 part complies with RoHS3 standards and carries an ECCN classification of EAR99.

Feature Summary

• Constructed using carbon film technology for stable resistive performance
• Features flame retardant coatings as a standard characteristic
• Designed for through-hole mounting on printed circuit boards
• Suitable for commercial and industrial general-purpose applications

Applications

• General-purpose electronic circuits
• Commercial equipment signal conditioning
• Industrial control system biasing

Procurement Notes

Verify the specific suffix against official Stackpole documentation to confirm packaging type, as variations exist between bulk, tape, and reel formats. Confirm compliance requirements such as RoHS3 status and REACH regulations prior to integration. Ensure the voltage rating aligns with circuit demands, as high-resistance values may approach maximum working voltage limits.

Selection Notes

Select this component when a 1.1 MOhm resistance with 5% tolerance is required in a compact axial form factor. Consider the 0.5W power rating and extended temperature range for environments exceeding standard commercial limits. Evaluate space constraints against the 2.70mm x 8.50mm physical dimensions to ensure proper PCB layout clearance.

Part Context

This resistor belongs to the CF series from Stackpole Electronics, designed for robust performance in various electronic assemblies. The series offers standardized axial packages compatible with automated insertion processes. It serves as a fundamental passive component for current limiting, voltage division, and pull-up/pull-down functions in analog and digital circuits.

Replacement Considerations

Cross-reference with CF12JT1M10 for identical electrical specifications but potential packaging differences. Verify that substitute parts maintain the same carbon film composition, power rating, and temperature coefficient to ensure circuit stability.