TDK B57237S NTC Thermistor Disc 10 Ohm - 3.7A

The TDK B57237S NTC Thermistor Disc is a high-quality, reliable component for precise temperature sensing and inrush current limiting applications. Constructed as a robust ceramic disc, this negative temperature coefficient (NTC) thermistor offers a stable and repeatable resistance change in response to temperature fluctuations, making it indispensable for control, compensation, and protection circuits.

With a standard resistance value of 10 ohms measured at 25°C, this thermistor provides accurate thermal monitoring. A key operational specification is its maximum steady-state current rating of 3.7A, ensuring it can handle significant electrical loads within its designed parameters, contributing to circuit safety and longevity.

The compact 15mm disc form factor allows for easy integration into a wide array of electronic assemblies, from power supplies and motor drives to automotive control units and consumer appliances. Its robust build quality from TDK, a leader in electronic components, guarantees consistent performance and durability in demanding environments.

Key Features & Applications

• Precision Temperature Sensing: Ideal for use in temperature measurement and control systems, providing a reliable analog signal proportional to temperature.
• Inrush Current Limiting: Effectively suppresses high intrush currents at switch-on in power supplies and motor circuits, protecting sensitive components.
• Temperature Compensation: Used to compensate for temperature-induced variations in other circuit components, ensuring stable electronic performance.
• Thermal Protection: Acts as a sensor for overtemperature protection circuits, helping to prevent damage from overheating.

This versatile component is a fundamental building block for engineers and technicians requiring dependable thermal management in their electronic designs.

Variant Details

• Size: 3.7A