Heat resistance of 500℃ achieved

The world’s first thermistor operating at 500℃ has been achieved by full review of thermistor chip manufacturing methods and all material compositions. The NSⅢ-U1 has proven results for over 20 years in measuring engine exhaust gases and for heaters.

Features

• Composed of special materials for use under high temperatures
• Heat resistance of 500℃
• Reinforced glass end with high strength ceramics
• Reduced damage to the glass during stress-giving processing
• Improved reliability against oxide scale secured with enough creepage distance between the lead wires
• Long-term stability in resistance
• High-volume supply in high quality by integrated automatic production

*Unless otherwise stated, all thermal time constants and dissipation constants are measured in still air.

Reliability data