CTS Electronic Components TT6 Thermistors

Introduction

CTS Electronic Components TT6 thermistors are thin-film negative temperature coefficient (NTC) temperature sensors designed for compact, responsive, and cost-effective thermal measurement. Their thin profile makes them especially suitable for monitoring temperature between flat surfaces or in space-constrained electronic assemblies.

Part Description

The TT6 series consists of thin-film NTC thermistors with a typical thickness of approximately 0.55 mm. As NTC devices, their resistance decreases as temperature increases, allowing electronic circuits to accurately detect and respond to changing thermal conditions.

These thermistors are intended for applications requiring fast thermal response and close physical contact with a measured surface. CTS offers the TT6 family with a range of resistance values and beta values, enabling designers to select a sensor characteristic that matches their measurement range, accuracy requirements, and interface circuitry.

Key characteristics include:

• Thin-film NTC thermistor construction
• Typical thickness of 0.55 mm
• Fast response to temperature changes
• Suitable for measurements between flat surfaces
• Broad selection of resistance and beta value options
• Low-cost temperature sensing solution
• Compact format for tightly packed assemblies

Applications

Potential applications for CTS TT6 thermistors include:

• Battery pack temperature monitoring
• Battery charging safety systems
• PCB and component temperature sensing
• Power transistor and MOSFET thermal monitoring
• Motor winding and housing temperature detection
• Portable consumer electronics
• Laptop and tablet thermal management
• LED lighting temperature control
• Medical device temperature sensing
• Appliance overtemperature protection
• HVAC temperature monitoring
• Industrial control equipment

Industries

The TT6 thermistor series can be used across many industries, including:

• Consumer electronics
• Automotive electronics
• Industrial automation
• Medical electronics
• Energy storage and battery systems
• Telecommunications
• Lighting and smart-building systems
• Home appliances
• HVAC and refrigeration
• Test and measurement equipment

Usage Ideas

1. Battery Protection Module
   Place a TT6 thermistor between battery cells or against a battery enclosure to monitor pack temperature during charging and discharge.

2. LED Heat Monitoring Board
   Mount the thermistor near a high-power LED module or heat sink to reduce drive current when excessive temperature is detected.

3. Compact Motor Controller
   Use the sensor between a motor housing and a thermal interface layer to provide rapid overtemperature feedback to a controller.

Conclusion

CTS Electronic Components TT6 thermistors provide a thin, responsive, and economical solution for temperature measurement and thermal protection. Their approximately 0.55 mm profile, NTC behavior, and availability in multiple resistance and beta configurations make them useful for compact electronics, battery systems, industrial controls, and other applications where close-contact thermal sensing is needed.