B59950C0130A070

Ptc Resettable Fuses Overview

The B59950C0130A070 is a PTC thermistor from the B599*0 series, designed for overcurrent and short circuit protection. It features leaded disk construction with coated terminals. The component has a resistance of 800 mΩ at 25°C with a 25% tolerance. It operates within a temperature range of -40°C to +125°C. The device meets AEC-Q200 Rev D automotive standards and complies with IEC 60068-2-78, UL 1434, and IEC 60738-1 certifications.

Ptc Resettable Fuses Feature Summary

• Provides reliable overcurrent and short circuit protection in electronic circuits
• Automotive-grade reliability certified under AEC-Q200 Rev D standards
• Utilizes lead-free terminals for compliant assembly processes

Ptc Resettable Fuses Applications

• Overcurrent protection in automotive electronics
• Short circuit protection for sensitive circuit components
• Industrial control systems requiring thermal safety

Ptc Resettable Fuses Procurement Notes

Verify the specific part number against official TDK documentation to confirm exact electrical characteristics and physical dimensions. Ensure that the application environment remains within the specified operating temperature range of -40°C to +125°C. Confirm compliance requirements such as AEC-Q200 and relevant IEC standards match the project specifications before finalizing procurement decisions.

Ptc Resettable Fuses Selection Notes

Select this component when high-reliability thermal protection is required for automotive or industrial applications. The low resistance value supports minimal voltage drop during normal operation. Verify that the rated current and voltage limits align with the circuit design parameters. Consider the leaded package style for through-hole mounting compatibility.

Ptc Resettable Fuses Part Context

This part belongs to the B599*0 series of PTC thermistors manufactured by TDK (formerly EPCOS). These devices are specifically engineered for circuit protection roles. The series offers various resistance values and current ratings to suit different protection needs. The B59950C0130A070 represents a specific configuration within this broader product family.

Ptc Resettable Fuses Replacement Considerations

Consult official TDK substitution guides for compatible alternatives. Verify that any substitute part matches the original resistance, tolerance, and voltage ratings. Ensure the replacement also meets the required automotive and environmental certifications.