Snap-fit mounting NTC temperature sensor

Main Features:

This series of snap‑on NTC temperature sensors is specifically designed for screwless, rapid temperature measurement in new‑energy battery modules, busbars, and power modules. Featuring an integrated metal snap‑on base and a cylindrical package, the sensor can be directly clipped onto the surface of the target component without the need for additional screws. Combining ease of installation, high thermal conductivity, and broad compatibility, it delivers precise, reliable temperature data to support battery management systems (BMS), making it a critical component for temperature control and safety in highly integrated equipment within the new‑energy and energy‑storage sectors.

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Category:

New Energy and Energy Storage

Keyword: Snap-fit mounting NTC temperature sensor

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Core Technological Advantages

Snap‑on, screwless design, ideal for rapid assembly scenarios.

Efficient heat conduction and precise temperature measurement ensure the reliability of BMS thermal management.

Insulation protection and aging‑resistant design, tailored to complex energy‑storage environments.

Highly adaptable structure, compatible with components of multiple specifications.

Typical application scenarios

New energy storage systems: current‑collecting busbars and main busbars for battery modules, temperature monitoring of cell terminals, and thermal management and overheat protection in the battery management system (BMS).
Power Battery System: Key Nodes of New Energy Vehicle Battery Packs, Battery Module Busbars, and Power Module Temperature Acquisition
Industrial electrical equipment: power modules for variable-frequency drives, terminal blocks in distribution cabinets, and temperature monitoring of critical components in energy-storage converters.
Small-scale energy storage devices: Key-node temperature monitoring and safety protection for residential and portable energy storage systems.

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 (room-temperature range)
Operating temperature: -40°C to +125°C (customizable extensions available)
Base material: stainless steel / nickel-plated copper spring-loaded clip base
Compatibility Specifications: Compatible with various standard‑size busbars and terminals (customizable)
Protection rating: IP65
Response time: ≤1.5s
Wire specifications: High-temperature and aging-resistant specialized insulated wire (customizable length and connector type)
Environmental Standards: Compliant with RoHS and REACH regulations, free of harmful substances, safe and environmentally friendly.

Customized Services

This product supports full‑specification, personalized customization, allowing you to tailor parameters such as snap‑fit compatibility, resistance value, B‑value, operating temperature range, lead wire length, and connector type to meet your specific requirements. We can also design a custom temperature‑sensing solution based on the actual operating conditions of your energy storage system, ensuring it meets a wide range of application needs.

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