Advanced Sensing Solutions with Flexible Lead NTC Thermistors #
The TA-4 series flexible lead NTC thermistors are engineered for high-precision thermal sensing across a variety of demanding environments. These thermistors are designed to deliver reliable performance, combining cost-effectiveness with robust stability and endurance.
Key Features #
- Low cost with high stability
- Excellent endurance through thermal cycles
- No adjustment required between the control circuit and the sensor
- RoHS compliant
- Certified to UL1434 standards
The TA-4 thermistor closely resembles the HAT thermistor but is distinguished by its flexible lead-wires, offering greater installation versatility.
Applications #
TA-4 series thermistors are suitable for use in:
- HVAC systems
- Automotive electronics
- Industrial equipment
Technical Specifications #
| Parameter | Value/Description |
|---|---|
| Operating temperature | PVC wire: -40℃ to 105℃; Teflon wire: -40℃ to 150℃ |
| R/T curve | Available in all TA-4 series R/T curve materials (see pages 23-25 for details) |
| Temperature ranges | Rated zero-power resistance at 25℃ |
| Tolerances | ±1%, ±3%, ±5% |
| Dissipation constant | 2-4 mW/℃ in still air |
| Thermal time constant | Typically 5 seconds in stirred oil |
| Maximum power rating | 10 mW (at 25℃) |
| Custom options | Additional temperature and tolerance ranges; various lead materials, diameters, and lengths |
For further information or to discuss custom requirements, please contact us:
- Phone: TEL：+886-4-24933297
- Fax: FAX：+886-4-24923056
- Email: sales@sen-tech.com