TDK B57237S Series NTC Thermistor 33R - 2.5A

The TDK B57237S Series NTC Thermistor is a high-quality, reliable electronic component designed for temperature sensing, control, and compensation in a wide range of industrial and commercial circuits. As a Negative Temperature Coefficient (NTC) thermistor, its resistance decreases predictably as the temperature rises, making it an essential part of inrush current limiting, temperature measurement, and thermal protection systems. Constructed with robust materials and precision engineering, this 33-ohm disc-type thermistor offers stable performance and consistent response across its operational range. Its compact 15mm disc form factor allows for versatile PCB mounting and integration into space-constrained designs, from power supplies and motor drives to consumer electronics and automotive applications. The series is known for its durability and dependable operation in demanding environments, providing accurate temperature feedback for system safety and efficiency. Whether used for surge suppression in switch-mode power supplies or as a sensor in climate control devices, this thermistor ensures reliable circuit protection and thermal management. The product's design prioritises long-term stability and resistance to thermal cycling, contributing to the overall longevity and reliability of the end device. With its specified electrical characteristics, it is a critical component for engineers and technicians looking to implement effective thermal monitoring and current control solutions. The TDK brand assures adherence to stringent manufacturing standards, making this thermistor a trusted choice for professional electronic assembly and repair projects.

Variant Details

• Size: 2.5A