NTC temperature sensor with droplet-head epoxy encapsulation

Main Features:

This series of NTC temperature sensors, encapsulated in epoxy resin and featuring a droplet‑shaped probe, is specifically designed for general‑purpose temperature measurement in smart home devices—whether measuring air, liquid media, or confined spaces. Equipped with a high‑thermal‑conductivity epoxy‑encapsulated droplet‑shaped probe and temperature‑resistant insulated cables, and paired with a standard quick‑connect connector, it delivers fast, accurate temperature monitoring, providing reliable data to support smart home HVAC systems. It serves as a core temperature‑sensing component in appliances such as air conditioners, refrigerators, dehumidifiers, and water heaters.

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Category:

Smart Home

Keyword: NTC temperature sensor with droplet-head epoxy encapsulation

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Core Technological Advantages

Droplet-shaped epoxy resin probe, compatible with a wide range of applications for universal temperature measurement.

High-precision, rapid temperature measurement ensures precise temperature control of equipment.

Temperature‑ and aging‑resistant cables with quick‑connect connectors, designed to meet the demands of complex home environments.

High-insulation protective design ensures safe equipment operation.

Typical application scenarios

HVAC: Air‑conditioner outlet/evaporator temperature monitoring, supply‑air duct temperature control, and auxiliary temperature sensing for underfloor heating systems.
Refrigeration equipment: temperature monitoring for refrigerator, freezer, and display case evaporators and condensers; intelligent temperature control for wine cabinets.
Bathroom appliances: water temperature monitoring in water heater tanks, temperature feedback from smart toilet cisterns.
Small home appliances: dehumidifiers, humidifiers, and air purifiers for ambient temperature sensing; smart pet devices with temperature control.

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)
Probe Package: High‑Thermal‑Conductivity Epoxy Resin, Droplet‑Shaped Encapsulation
Cable material: Temperature‑ and aging‑resistant PVC / silicone‑insulated wire (blue optional)
Protection rating: IP67 (probe end)
Response time: ≤2s (in air/liquid media)
Connector Type: Standard Quick-Connect Connector (customizable models available)
Compliance Standards: Compliant with RoHS and REACH regulations, supporting customized compatibility for smart home devices.

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, cable length and color, and connector type to meet your specific requirements. We can also design a bespoke temperature‑sensing solution based on the real‑world operating conditions of smart home devices, addressing the diverse needs of whole‑home intelligent temperature‑control systems.

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