A 47 kΩ NTC (Negative Temperature Coefficient) thermistor in a compact 5 mm radial package. NTC thermistors decrease in resistance as temperature rises, making them ideal for temperature sensing, thermal protection, and compensation circuits.

Dipped in epoxy for durability, this through-hole component features tinned copper leads with 5 mm pitch for easy breadboard and PCB mounting.

Key Features

• NTC Ceramic Element – Resistance decreases predictably with rising temperature
• Epoxy-Dipped Radial Package – Rugged and reliable for long-term use
• Through-Hole Mounting – 5 mm lead pitch, tinned copper legs
• Wide Application Range – Temperature sensing, thermal runaway protection, compensation circuits

Specifications

• Resistance at 25 °C – 47 kΩ ±10%
• Diameter – 5 mm
• Temperature Coefficient – Negative (NTC)
• Operating Temperature – From −20 °C
• Thermal Dissipation – 6 mW/°C
• Maximum Power – 500 mW
• DC Current Rating – 20 mA
• Lead Pitch – 5 mm
• Mounting – Through-hole, solder legs

Ideal For

• Temperature measurement and monitoring circuits
• Thermal protection for transistor amplifier stages
• Temperature compensation in analogue circuits
• Arduino and microcontroller temperature sensing projects

Package Contents

• 1× NTC Thermistor 47 kΩ (5 mm radial)