CF14JB1M30

Overview

The CF14JB1M30 is a fixed carbon film resistor manufactured by Stackpole Electronics Inc. It features a resistance value of 1.3 megaohms with a tolerance of ±5%. The component has a power rating of 0.25 watts (1/4 W) and utilizes an axial through-hole mounting style. Its physical dimensions are characterized by a tubular package with a diameter of approximately 2.3 mm and a length of 6 mm. The device operates within a temperature range of -55°C to +155°C and carries RoHS compliance status.

Feature Summary

• Constructed using carbon film technology for stable resistive performance
• Features flame retardant coatings as a standard safety characteristic
• Designed for general-purpose commercial and industrial applications

Applications

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

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact voltage ratings and coating specifications, as variations may exist within the CF series. Ensure that the axial lead form factor matches the target PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when a 1.3 megaohm resistance value is required in a compact axial form factor. Consider the 1/4 watt power rating and wide operating temperature range for environments requiring reliable passive components. Verify compatibility with automated insertion processes if high-volume assembly is planned.

Part Context

This part belongs to the CF series of carbon film resistors produced by Stackpole Electronics Inc. The series is recognized for providing cost-effective solutions for general-purpose electronics. The CF14JB1M30 specifically addresses needs for higher resistance values in standard through-hole configurations commonly found in legacy and modern circuit designs.

Replacement Considerations

Cross-reference with other manufacturers offering 1.3 megaohm, 1/4 watt axial carbon film resistors. Verify dimensional tolerances and terminal plating compatibility to ensure mechanical fit without redesigning the printed circuit board.

FAQ

What is the maximum operating temperature for the CF14JB1M30?

The component is rated for operation up to +155°C.

Does this resistor have flame retardant properties?

Yes, flame retardant coatings are standard for this series.