EMI-Protected NTC Thermistor

With the increasing complexity of electric systems and density of electronic components in modern vehicles, conventional NTC thermistor sensor technology are vulnerable to stray electromagnetic interference (EMI), causing self-heating. 

Amphenol Thermometrics UK Ltd has developed noise-immune NTC thermistors with an integrated RF de-coupling function, providing EMI protection at the component level over a wide frequency range.

Features

• NTC element-level EMI protection
• Drop-in upgrade for existing applications
• Reduce your system costs:
• EMC-tested to GMW30974 / IS) 11452
• Range of conformal coatings available
• Fast time response

Applications

• EV/HEV/PHEV markets
• Battery temperature sensing
• Existing automotive - upgrade
• Drive systems
• HVAC
• Air intake/coolant