TDK - Thermistor, NTC, 5R - 4.2A

The TDK NTC Thermistor is a high-quality inrush current limiter designed to protect your electronic circuits from damaging surge currents. With a resistance of 5 ohms at 25°C and a maximum steady state current of 4.2 amps, this thermistor ensures reliable performance in a wide range of power supply and motor drive applications.

Manufactured by TDK, a leader in electronic components, this thermistor features a robust disc construction with a diameter of 9.5mm. It is engineered to handle high energy surges, efficiently limiting inrush current and safeguarding sensitive components such as rectifiers, capacitors, and fuses.

The NTC (Negative Temperature Coefficient) characteristic means that as the temperature rises, the resistance drops, providing a smooth and controlled start-up for your equipment. This helps to extend the lifespan of your devices and reduce stress on the power supply.

This component is part of the B57235S***M series, known for its high reliability and consistent performance. It is RoHS compliant and free from Substances of Very High Concern (SVHC), making it an environmentally friendly choice for your electronic designs.

Whether you are designing power supplies, lighting systems, or industrial equipment, this inrush current limiter is the ideal solution to ensure stable operation and protection against electrical surges.

Key Features

• Low resistance drift over time
• High energy absorption capability
• Compact disc size for easy integration
• Suitable for high ambient temperatures
• Lead-free and RoHS compliant

Variant Details

• Size: 4.2A