NTC thermistors with various features
Manufacturer： ['honeywell', 'glenair']
The 120-104 Series is a robust line of precision resistors designed for applications requiring high accuracy and stability. This series is particularly renowned for its exceptional temperature coefficient of resistance (TCR), which ensures minimal drift in resistance values under varying thermal conditions. Engineered with advanced materials and manufacturing techniques, the 120-104 Series achieves a TCR rating as low as ±5 ppm/°C, making it an ideal choice for precision instrumentation and critical measurement systems.
One of the standout features of the 120-104 Series is its wide resistance range, which covers values from 1 ohm to 10 megaohms, catering to a variety of circuit requirements. The resistors are available in multiple package sizes, allowing for seamless integration into both compact and expansive circuit designs. The series is constructed using thin-film technology, which not only enhances the accuracy but also provides low noise characteristics, crucial for sensitive applications such as audio and RF circuits.
The design characteristics of the 120-104 Series emphasize reliability and longevity. With a high power rating and excellent voltage handling capabilities, these resistors can operate effectively in harsh environments, including industrial automation, medical devices, and telecommunications equipment. Their stability is further enhanced by a protective coating that safeguards against moisture and contamination, extending their operational lifespan.
Suitable use cases for the 120-104 Series include precision voltage dividers, current sensing applications, and feedback networks in amplifiers. In the automotive industry, they are utilized in electronic control units (ECUs) where accurate readings are vital for performance and safety. In consumer electronics, these resistors play a crucial role in high-fidelity audio equipment, ensuring sound quality is maintained without distortion.
Overall, the 120-104 Series stands out for its combination of precision, stability, and reliability, making it an indispensable choice for engineers and designers seeking high-performance resistors in demanding applications.