Your Trusted Thin Film RTD Pt100 Manufacturer And Supplier
As a leading Thin Film RTD Pt100 manufacturer, Xi'an Tongzida combines cutting-edge sensor technology with ISO9001-certified production. Our SMD thin-film platinum thermistors deliver unmatched accuracy (±0.01Ω), stability (≤0.06% drift), and durability for industrial, medical, and automotive applications.

Why Choose Our Thin Film RTD Pt100?
- Advanced Manufacturing: Our state-of-the-art automated production lines are meticulously calibrated to maintain precision, ensuring consistent performance across an extreme temperature range of -50°C to +200°C, minimizing variability and maximizing quality.
- Global Compliance: Upholding the highest international standards, our products are certified to IEC60751 for accuracy, RoHS for environmental safety, and CE for regulatory compliance, ensuring suitability for worldwide applications.
- Tailored Solutions: Recognizing unique requirements, we offer customizable options including sizes from 1.2mm–4.0mm and lead materials such as platinum nickel and silver nickel, enabling you to design the perfect fit for your specific needs.
- Proven Reliability: Engineered for durability, our offerings resist 40g vibrations and 100g shocks while providing a rapid 0.05s response time, guaranteeing steadfast performance in the most demanding environments.

Thin Film RTD Pt100 Specifications
Parameter |
Details |
Element Type |
SMD Thin Film Platinum Thermistor |
Dimensions |
3.2mm x 1.6mm x 0.7mm |
Temperature Coefficient |
3850 ppm/°C (TCR) |
Measurement Range |
-50°C to +200°C |
Long-Term Stability |
≤±0.06% drift after 1000h @200°C |
Terminals |
Tin alloy, compatible with reflow/wave soldering |
Reference Selection Guide
Part Number |
Temperature Range |
Key Applications |
TZD-PT100A |
-50°C to +150°C |
HVAC systems, lab equipment |
TZD-PT100B |
-50°C to +200°C |
Automotive ECUs, industrial controls |
Key Features of Our Thin Film RTD Pt100
- Stability: Our Thin Film RTD Pt100 showcases exceptional stability, maintaining minimal drift even when subjected to extreme thermal cycling. This ensures consistent and reliable performance over time, making it a trustworthy choice for applications where precision under varying temperatures is crucial.
- Speed: Boasting an impressive 0.05s response time, it enables seamless real-time monitoring. This rapid speed allows for immediate detection of changes, facilitating prompt decision-making and ensuring efficient operation in dynamic environments.
- Robust Design: Built with a rugged construction, it can withstand harsh vibrations and impacts. The durable design makes it suitable for use in challenging settings, from industrial machinery to mobile equipment, without compromising functionality.
- Easy Integration: Designed for convenience, it is fully compatible with standard soldering processes operating at 230–240°C. This compatibility simplifies the assembly process, reducing production time and ensuring smooth integration into existing manufacturing workflows.
Where Our Thin Film RTD Pt100 Excels
- Industrial Automation: In industrial automation, our solutions are pivotal for process control in chemical reactors. They enable precise monitoring and regulation of reaction conditions, ensuring optimal performance and safety in the complex and demanding environment of chemical production.
- Medical Devices: For medical devices, our technology plays a crucial role in temperature monitoring of sterilization equipment. This ensures that medical instruments are properly sterilized, safeguarding patient health by eliminating the risk of contamination.
- Aerospace: In the aerospace sector, our products are essential for avionics thermal management. They help maintain the optimal operating temperature of critical avionics components, ensuring reliable performance during flight in extreme conditions.
- Energy Systems: Within energy systems, our power plant safety sensors are designed to detect anomalies promptly. By providing real - time data, they contribute to preventing potential hazards and maintaining the stable and efficient operation of power plants.
Certificates & Quality Assurance
All sensors meet ISO9001, RoHS, and CE standards.
Packing & Delivery: Vacuum-sealed packaging with global shipping.

FAQ
Q1: What's the lead time for bulk orders?
A: Standard orders ship in 2–3 weeks; expedited options available.
Q2: Can you customize terminal materials?
A: Yes! Choose platinum nickel, silver nickel, or pure platinum leads.
Q3: Are your sensors medical-grade compliant?
A: Absolutely – designed for ISO13485-aligned applications.
Q4: How do I optimize soldering?
A: Use high-temperature paste and keep peak temps ≤240°C.
Q5: What's the warranty for long-term stability?
A: Guaranteed ≤0.06% drift for 1000h at 200°C.
Contact Us for Your Thin Film RTD Pt100 Needs!
Need a reliable partner for precision Thin Film RTD Pt100 ? Email sales11@xatzd.com to discuss bulk pricing, customization, or technical support. Let's power your next innovation!