CF18JB1M20

Overview

The CF18JB1M20 is a fixed carbon film resistor manufactured by Stackpole Electronics Inc. It features an axial through-hole package with dimensions of 1.70mm diameter and 3.30mm length. The component has a resistance value of 1.2 Mohms, a power rating of 0.125W (1/8W), and a tolerance of ±5%. It operates within a temperature range of -55°C to 155°C and carries a temperature coefficient of -1500ppm/°C.

Feature Summary

• Flame retardant coating standard for safety
• Suitable for commercial and industrial applications
• RoHS3 compliant construction

Applications

• Commercial electronic equipment
• Industrial control circuits
• General purpose PCB mounting

Procurement Notes

Verify the specific suffix against official datasheets to confirm exact tolerance and temperature coefficient values, as variations exist within the CF series. Confirm packaging type availability directly with the manufacturer or authorized distributors, as bulk and tape options may differ by region.

Selection Notes

Select this component for general-purpose circuits requiring stable carbon film performance. Ensure the operating voltage does not exceed the rated limit of 250V. Verify that the axial lead spacing matches the target PCB layout requirements before finalizing the design.

Part Context

This part belongs to the CF series of carbon film resistors from Stackpole Electronics. The series is designed for general-purpose use in both commercial and industrial environments. The CF designation indicates a standard carbon film composition with axial leads.

Replacement Considerations

CF18JT1M20 is listed as a parameter equivalent substitute.