Ring-terminal-type NTC temperature sensor

Main Features:

This series of ring‑type terminal NTC temperature sensors is specifically designed for fixed‑point temperature measurement applications in critical components of smart home devices, such as motors, power modules, and pipe surfaces. Featuring an integrated metal ring terminal and an epoxy‑encapsulated probe, paired with a high‑temperature‑resistant insulated cable, the sensor can be directly mounted to the target component’s surface using screws, delivering highly efficient thermal conduction and robust, reliable temperature monitoring. It provides precise temperature control and overheat protection for smart home devices, serving as a key component for enhancing device energy efficiency and safety.

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Category:

Smart Home

Keyword: Ring-terminal-type NTC temperature sensor

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Core Technological Advantages

Ring-terminal screw‑fastening design ensures easy and secure installation.

High‑thermal‑conductivity packaging ensures rapid response and precise temperature measurement.

Temperature- and aging-resistant cables, designed to adapt to complex home environments.

High-insulation protective design ensures safe equipment operation.

Typical application scenarios

Smart Kitchen Appliances: Temperature monitoring for heating modules in induction cookers, rice cookers, and air fryers; motor overheating protection.
Bathroom equipment: surface temperature measurement of water heater heating elements, and temperature control for smart toilet heating modules.
HVAC Equipment: Wall‑mounted boiler pump motor temperature monitoring, air‑conditioner compressor overheat protection
Small smart devices: temperature control for smart fan motors, temperature feedback for humidifier heating modules.

Standard Technical Parameters

Temperature-sensing element: NTC negative temperature coefficient thermistor
Standard resistance values: 10 kΩ / 50 kΩ / 100 kΩ at 25°C (customizable)
B-value coefficient: 3950/4100/4200 (customizable)
Temperature measurement accuracy: ±0.3°C to ±0.5°C (operating range)
Operating temperature: -40°C to +125°C (customizable extensions available)
Terminal material: Tin-plated copper ring-type terminal (customizable hole diameter specifications)
Probe encapsulation: high-temperature-resistant epoxy resin
Cable material: Temperature‑resistant, aging‑resistant PVC / silicone‑insulated wire
Protection rating: IP65 (probe end)
Response time: ≤3s (in surface-mount conditions)
Compliance Standards: Compliant with RoHS and REACH regulations, supporting customized compatibility for smart home devices.

Customized Services

This product supports full‑specification, personalized customization, allowing you to tailor parameters such as terminal aperture, resistance value, B‑value, operating temperature range, cable length, and connector type to meet your specific requirements. We can also design a custom temperature‑sensing solution based on the real‑world operating conditions of smart home devices, addressing the diverse needs of whole‑house intelligent temperature‑control systems.

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