Threaded Brass NTC Temperature Sensor

Main Features:

This series comprises threaded NTC temperature sensors specifically designed for the automotive electronics sector. Featuring a brass housing and a standard threaded mounting configuration, these sensors are paired with high‑precision NTC thermistors and automotive‑grade wiring harnesses. They can be directly mounted on pipelines or equipment to enable accurate temperature measurement of fluids such as coolant, engine oil, and transmission fluid, making them well suited to meet the demanding temperature‑sensing requirements of automotive powertrains and thermal management systems.

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Category:

Automotive Electronics

Keyword: Threaded Brass NTC Temperature Sensor

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Core Features

Environmentally Resistant and Corrosion-Resistant Design It features a brass housing and threaded design, offering excellent thermal conductivity and corrosion resistance. It can withstand prolonged immersion in automotive fluids as well as extreme high- and low-temperature conditions, ensuring a long service life.
High stability and high precision : Equipped with a high-sensitivity NTC thermistor and a brass housing boasting excellent thermal conductivity, it delivers rapid temperature response and measurement accuracy of ±0.5°C, providing reliable data support for the thermal management systems of critical components such as engines and transmissions.
Standard threaded mounting It features a standard threaded interface, compatible with the mounting holes of most automotive pipelines and equipment, ensuring easy installation and excellent sealing performance to effectively prevent medium leakage.
Automotive-grade durability The wiring harness employs automotive-grade sheathing materials that are oil-resistant and flame-retardant, offering excellent resistance to aging and vibration, and can reliably withstand the complex operating conditions of vehicles for long-term, stable performance.

Typical application scenarios

Automotive Engine Coolant Temperature Monitoring
Transmission oil and engine oil temperature acquisition
Fluid temperature measurement for the battery cooling system and thermal management system of new energy vehicles
Temperature control for the vehicle’s air conditioning and heating systems

Technical Specifications Reference

Temperature measurement range: -40°C to +150°C (customizable and expandable)
Temperature measurement accuracy: ±0.5°C (at 25°C reference; can be optimized as needed)
Nominal resistance values: 10 kΩ / 50 kΩ / 100 kΩ (B‑value options: 3950 or 4200)
Housing material: Brass (rust-resistant, corrosion-resistant, highly thermally conductive)
Installation type: Standard threaded mounting (customizable specifications)
Cable specifications: automotive-grade oil-resistant, flame-retardant cable; length customizable.
Protection rating: IP67 (at the probe tip; can be upgraded upon request)
Certification standards: RoHS, REACH; supports AEC-Q100‑compliant verification.

Customized Solutions

We offer end-to-end custom services, providing tailored solutions for thread specifications, probe dimensions, cable lengths, and electrical parameters based on your vehicle’s specific application scenarios, helping your in-vehicle fluid‑temperature control system achieve precise and efficient temperature management.

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