As thermal imaging continues to move from specialized equipment to mobile and field-ready devices, compact modules like TC2-C are enabling a broader range of users to access thermal data anytime, anywhere. TC2-C thermal module is a long-wave infrared thermal imaging module, built with the self-developed LY 300 ASIC, which converts thermal radiation into high-quality images and precise temperature data. With high thermal sensitivity (NETD < 50 mK), a 256×192 resolution, and ultra-low power consumption, TC2-C offers a compact thermal imaging solution for smartphone add-ons and rugged phones, bringing professional-grade mobile thermal imaging to field-ready devices.
Key Features
Resolution
256×192
Pixel Pitch
12μm
Detector Framerate
≤25Hz
Typical Power Consumption
Normal operation: 280mW (typical value)
Shutter pressed: 750mW (typical value)
Package Dimension (W×L×H)
13.2mm×13.2mm×8.75mm (as per drawing)
6 Key Applications for Smartphone Add-Ons and Rugged Phones
1. Personal Outdoor & Adventure Activities Including hiking, mountaineering, camping and caving, TC2-C supports safer outdoor exploration by enhancing environmental awareness in complete darkness. Human vision is severely limited at night or in harsh weather conditions; thermal imaging provides an additional layer of environmental awareness, significantly improving personal safety and situational judgment.
2. Search & Rescue Operations When integrated into rugged phones, TC2-C allows first responders to quickly detect human heat signatures in outdoor, aquatic, or low-visibility environments such as fog, smoke, or darkness. Traditional visual search methods are often ineffective in these conditions, while infrared thermal imaging enables rapid target localization and improves rescue efficiency.
3. Farming & Animal Husbandry TC2-C supports night patrols, livestock health monitoring and facility inspections on farms and ranches. Manual observation of large animal groups is time-consuming and often delayed, especially at night. Thermal imaging helps identify abnormal body temperatures, enabling earlier detection of health issues and more efficient livestock management.
4. Home & Building Inspection Users can detect structural cracks, HVAC inefficiencies, water leaks and electrical faults using thermal imaging directly from a smartphone or rugged device. Many energy losses and hidden defects are invisible to the naked eye; TC2-C reveals temperature anomalies early, enabling preventive maintenance and improved energy efficiency.
5. PCB Inspection TC2-C enables full-array, non-contact thermal inspection of printed circuit boards, allowing quick identification of abnormal hotspots during testing or troubleshooting. Compared to point-based temperature measurement, thermal imaging provides a faster and more intuitive way to locate potential failure points.
6. Anomaly Diagnosis for Automobiles, Appliances, and Machinery By visualizing abnormal heat generation, TC2-C assists technicians in identifying fault locations in vehicles, household appliances, and mechanical equipment. This approach reduces diagnostic time and helps prevent secondary damage caused by undetected overheating.
As thermal imaging increasingly moves beyond traditional equipment and into mobile platforms, TC2-C demonstrates how compact thermal modules can expand the role of smartphones and rugged devices in real-world applications. With its balance of performance, efficiency, and integration flexibility, TC2-C thermal module supports a broad range of use cases and contributes to the ongoing evolution of mobile thermal imaging solutions.
About Raytron Microelectronics
Raytron Microelectronics, a wholly-owned subsidiary of Raytron Technology Co., Ltd., is a leader in uncooled infrared thermal imaging. With full-stack capabilities from IC and MEMS sensor design to system integration, we deliver high-performance infrared solutions for industrial monitoring, wildfire prevention, outdoor night vision, consumer electronics, and intelligent sensing. Guided by our mission, “To Create Incremental Value for Customers with Technological Advancements”, we continue to drive innovation and empower smarter, safer, and more efficient systems worldwide.
For more on the Raytron Microelectronics program, visit:https://www.raytron-microelectronics.com/contact-us