150E NTC Thermistor (5 PCS)

The 150E NTC Thermistor (5 PCS) is a high-quality Negative Temperature Coefficient (NTC) thermistor designed for accurate temperature sensing, inrush current limiting, and thermal protection in a wide range of electronic and electrical applications. With a nominal resistance of 150 Ohms at 25°C, the thermistor exhibits a decrease in resistance as temperature increases, making it ideal for circuits that require automatic temperature compensation and current control.

Manufactured using high-quality ceramic semiconductor materials, the 150E NTC Thermistor offers fast thermal response, excellent temperature sensitivity, stable electrical characteristics, and long-term reliability. Its compact through-hole design allows for easy installation on printed circuit boards (PCBs), breadboards, and prototype circuits, making it suitable for both development and production environments.

In power supply applications, the thermistor effectively limits the high inrush current that occurs when equipment is first powered on, protecting sensitive components such as rectifier diodes, capacitors, transformers, relays, and switching regulators. As the thermistor heats up during operation, its resistance decreases, allowing normal current flow with minimal power loss.

The 150E NTC Thermistor is also widely used for temperature sensing, battery management systems, battery chargers, HVAC equipment, motor protection, household appliances, industrial control systems, Arduino projects, ESP32 development, Raspberry Pi electronics, robotics, IoT devices, and embedded systems.

Supplied as a pack of 5 pieces, these thermistors provide excellent value for students, hobbyists, technicians, and professional engineers working on electronic repairs, prototyping, educational experiments, and industrial applications.

Key Features

• Resistance: 150 Ohms at 25°C

• Type: NTC (Negative Temperature Coefficient)

• Pack of 5 thermistors

• Fast thermal response

• High temperature sensitivity

• Stable and reliable performance

• Excellent long-term durability

• Compact through-hole design

• Easy PCB and breadboard mounting

• Suitable for temperature sensing and inrush current limiting

Applications

• Temperature sensing circuits

• Inrush current limiting

• Power supplies

• Battery chargers

• Battery management systems (BMS)

• Switching power supplies (SMPS)

• Arduino projects

• ESP32 development boards

• Raspberry Pi projects

• Robotics

• IoT devices

• Motor protection circuits

• Industrial control equipment

• HVAC systems

• Household appliances

• Embedded systems

• DIY electronics projects

• Educational laboratories

• Electronic repair and maintenance

Benefits

• Protects circuits from high startup current

• Provides accurate temperature sensing

• Improves equipment reliability

• Fast response to temperature changes

• Compact and lightweight design

• Easy to install and replace

• Long operational life

• Suitable for professional and DIY applications

Technical Specifications

• Product Type: NTC Thermistor

• Resistance: 150Ω at 25°C

• Thermistor Type: Negative Temperature Coefficient (NTC)

• Mounting Type: Through-Hole

• Response Time: Fast Thermal Response

• Application: Temperature Sensing and Inrush Current Protection

• Quantity: 5 Pieces

Package Includes

• 5 × 150E NTC Thermistors