MF-NSML400/12-2

Ptc Resettable Fuses Overview

The Bourns MF-NSML400/12-2 is a surface-mount NTC thermistor designed for thermal sensing applications. It features an epoxy-coated element encapsulated in a compact SMD package, suitable for automated assembly processes. The component provides reliable temperature monitoring with stable resistance characteristics across its operating range. Its construction supports integration into space-constrained electronic designs requiring precise thermal management and protection.

Ptc Resettable Fuses Feature Summary

• Surface-mount configuration for automated PCB assembly
• Epoxy-coated element for environmental protection
• Compact form factor optimized for space-constrained designs

Ptc Resettable Fuses Applications

• Thermal sensing in consumer electronics
• Temperature monitoring in industrial equipment
• Battery pack thermal management

Ptc Resettable Fuses Procurement Notes

Verify the specific suffix codes against official Bourns documentation to confirm exact resistance values and tolerance ratings. Ensure the selected variant matches the required thermal sensitivity and operating temperature range for the target application. Cross-reference the datasheet for mechanical dimensions and soldering profile recommendations to guarantee compatibility with manufacturing processes.

Ptc Resettable Fuses Selection Notes

Select this component based on the required nominal resistance at 25°C and the beta value for the intended temperature range. Evaluate the physical size constraints of the PCB layout to ensure the SMD package fits within the designated footprint. Consider the power dissipation limits and self-heating effects during operation to maintain measurement accuracy in the final system design.

Ptc Resettable Fuses Part Context

This part belongs to Bourns' MF-NSML series of surface-mount NTC thermistors. These components are engineered for high-volume production environments where consistent thermal performance and reliability are critical. The series offers various resistance values and packages to accommodate diverse sensing requirements across multiple industry sectors.

Ptc Resettable Fuses Replacement Considerations

Consult official Bourns substitution guides for direct replacements. Verify that any alternative part matches the electrical specifications, package dimensions, and thermal characteristics. Ensure the substitute component meets the same automotive or industrial qualification standards if applicable.