Precision Thermistor Solutions for Demanding Applications #
The PM Series Point Matched NTC Thermistors are engineered to deliver reliable and precise temperature measurement for a variety of high-volume applications. These thermistors are meticulously tested to meet specific resistance tolerances at designated temperatures, making them an ideal choice for industries such as HVAC, automotive, and industrial sectors.
Key Features #
- Resistance tolerance matched to a specific temperature
- Cost-effective for large-scale production
- Proprietary manufacturing processes ensure superior quality and stability
- Available with tolerances from ±1% to ±10%
- RoHS compliant for environmental responsibility
Product Overview #
PM Series thermistors are precision-tested at a chosen tolerance to a specific temperature, providing a cost-effective solution for industries that require high-volume, reliable temperature sensing. The advanced manufacturing techniques employed result in products that offer both high quality and long-term stability.
Typical Applications #
- HVAC systems
- Automotive electronics
- Industrial equipment
Technical Specifications #
| Parameter | Details |
|---|---|
| Operating temperature | Intermittent cycling from -50℃ to 150℃. Optimum stability within specified range. |
| R/T curve | Available in all R/T curve materials. Detailed information on pages 23-25. |
| Standard temperature points | 0℃, 25℃, 37℃, 45℃, 70℃, 100℃ |
| Tolerances | ±0.25℃, ±0.5℃, ±1%, ±3%, ±5% |
| Dissipation constant | 2 mW/℃ in still air; 13 mW/℃ in stirred oil |
| Thermal time constant | Typically 0.75 seconds in stirred oil |
| Maximum power rating | 10 mW (at 25℃) |
| Custom options | Additional temperature and tolerance ranges; various lead materials, diameters, and lengths |
Customization and Support #
Custom options are available to meet specific application requirements, including additional temperature and tolerance ranges, as well as various lead materials, diameters, and lengths.
For further information or to discuss your application needs, please contact us:
- Phone: TEL: +886-4-24933297
- Fax: FAX: +886-4-24923056
- Email: sales@sen-tech.com
For more details, visit our OEM Service & Technology or Application & Samples pages.