Miniature Cylindrical NTC Temperature Sensor

Main Features:

This series of miniature cylindrical NTC temperature sensors is specifically designed for precise temperature measurement in confined spaces and compact devices. Featuring an ultra‑small stainless steel cylindrical package and an integrated lead‑out wire configuration, these sensors combine a compact footprint, rapid response, and high thermal conductivity. They are well suited for applications such as precision electronics, small household appliances, and compact industrial equipment, providing stable and reliable temperature data feedback to a wide range of temperature‑control systems.

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Category:

Industrial Automation and Industrial Control

Keyword: Miniature Cylindrical NTC Temperature Sensor

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Core Technological Advantages

Miniaturized design, suitable for compact spaces.

Ultra-fast response, precise and stable temperature measurement.

Industrial-grade protection with exceptional durability.

Wide temperature range compatibility and excellent weather resistance.

Typical application scenarios

Small household appliances: temperature monitoring of heating components in coffee makers, electric kettles, compact ovens, rice cookers, and more.
Precision electronic equipment: power modules, small motors, and temperature sensing and overheat protection for control boards.
Industrial small-scale equipment: automated sensors, compact temperature-control devices, and temperature monitoring for instruments and meters.
Consumer Electronics: Temperature Measurement of Cavities and Critical Components in Smart Wearables and Small Home Appliances

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 (within the 0–100°C range)
Operating temperature: -40°C to +125°C (customizable extensions available)
Probe material: 304 stainless steel, miniature cylindrical package
Probe dimensions: diameter φ2–φ4 mm, length 5–10 mm (customizable)
Protection rating: IP65/IP67
Response time: ≤1.5 s (still air, flush mounting)
Wire specifications: High-temperature-resistant wire (customizable length and terminal type)
Environmental Standards: Compliant with RoHS regulations, free of hazardous substances, safe and environmentally friendly.

Customized Services

This product supports full‑specification, custom customization, allowing you to tailor parameters such as probe size, resistance value, B‑value, operating temperature range, lead wire length, and terminal type to meet your specific requirements. We can also design a dedicated temperature‑measurement solution tailored to your actual application conditions, ensuring it satisfies a wide range of usage needs.

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