The NTC 10K Ohm 103 Thermistor with Lug is a high-quality Negative Temperature Coefficient (NTC) thermistor designed for precise temperature measurement and regulation. It has a resistance of 10K Ohms at 25°C and features a lug attachment for easy mounting in various electronic applications. The NTC 10K 103 Thermistor has the characteristic of decreasing resistance as the temperature increases, making it ideal for use in temperature sensing, current limiting, and thermal protection circuits.

The lugs on the thermistor allow for easy connection to wires or terminals, making it a practical choice for industrial or DIY electronic projects where accurate temperature monitoring and response are necessary. Commonly used in power supplies, batteries, motors, and temperature control systems, this thermistor ensures efficient and reliable operation in environments where temperature stability is crucial.

Key Features:

• Resistance: 10K Ohms at 25°C (room temperature), ideal for temperature sensing applications.

• NTC (Negative Temperature Coefficient): The resistance decreases as the temperature increases, making it perfect for temperature monitoring and regulation.

• Lug Mounting: Features lugs for easy connection to wires or terminals, allowing for a secure and stable installation in various circuits.

• Temperature Range: Typically operates within a temperature range of -40°C to +125°C, suitable for most electronic applications.

• Compact and Durable: Offers long-lasting performance with stable resistance and minimal drift across temperature changes.

• Material: Made of ceramic with a metallic oxide composition, providing high reliability and durability for industrial and consumer electronics.

• Easy to Integrate: With its lugs and standard 10K resistance, it is easy to integrate into a variety of designs requiring temperature monitoring.

Applications:

• Temperature Sensing: Frequently used in circuits where precise temperature measurement is required, such as in battery management systems (BMS) or temperature controllers.

• Inrush Current Limiting: Ideal for use in power supply circuits to limit the inrush current when power is first applied to a device, protecting components from damage due to high initial current surges.

• Thermal Protection: Used to monitor the temperature of components such as motors and power supplies, ensuring that they do not overheat and providing thermal protection.

• Overcurrent Protection: In combination with other components, the thermistor helps provide overcurrent protection by limiting the surge current when a device is powered on.

• Electronic Devices: Common in home appliances, heating systems, and industrial machines for temperature monitoring and regulation.

How It Works: The NTC 10K Ohm 103 Thermistor with Lug operates based on its negative temperature coefficient (NTC) characteristic, where the resistance decreases as the temperature rises. At room temperature (25°C), it has a resistance of 10K Ohms. As the temperature increases, the thermistor’s resistance decreases in a predictable manner, which can be measured by a circuit.

In temperature sensing applications, the thermistor’s resistance is monitored to determine the temperature of a device or environment. For example, as the temperature of a motor or power supply increases, the resistance of the thermistor drops, which can trigger a circuit response, such as activating a cooling system, limiting current, or shutting down a device to prevent overheating.

The lug mount design allows for simple and secure installation into a circuit, providing a reliable connection for temperature monitoring in industrial and consumer electronic applications.

Product Limitations:

• Voltage Rating: The NTC 10K 103 Thermistor with Lug is typically designed to operate in low-voltage circuits. Ensure that the voltage rating is within the limits specified by the manufacturer to prevent damage.

• Temperature Sensitivity: While the thermistor is suitable for most temperature applications, its NTC characteristic is non-linear, meaning its resistance change is more significant at lower temperatures and less so at higher temperatures. For applications requiring highly precise temperature measurements, calibration may be needed.

• Power Rating: The thermistor should not exceed its specified power rating, as excessive power dissipation can cause overheating and damage the thermistor.

The NTC 10K Ohm 103 Thermistor with Lug is a versatile and reliable component, perfect for a wide range of applications that require temperature measurement, regulation, and protection. Its NTC behavior, combined with the convenient lug mounting feature, makes it an excellent choice for easy integration into circuits that need to respond to temperature variations.