Amphenol Advanced Sensors

CR1 Harsh Environment NTC Thermistor

Amphenol Advanced Sensors' CR1 high-performance thermistor coating for harsh environment applications

Image of Amphenol Advanced Sensors' CR1 High-Performance ThermistorAmphenol Advanced Sensors' thermometrics CR1 coating offers one of the most advanced high-performance coatings on the market. Originally developed for the automotive industry for harsh environment applications such as exhaust gas recirculation (EGR) systems, air intake manifold (AIM) sensors, and temperature and manifold absolute pressure (TMAP) sensors, the CR1 coating offers a unique combination of properties that can be used in many applications where moisture, high-temperatures, or chemicals can damage other thermistor coatings.

Features
  • AEC-Q200 Rev D qualified
  • Flexible: coated lead wires can be formed
  • Chemical resistance (acids/fuels/urea)
  • High-temperature: operation up to 190ºC
  • Water immersion
  • Small body diameter
  • High thermal-shock-resistance
  • 1,000 VDC electrical insulation at 25ºC
  • Continuous coating: no joints
  • Fast time response
  • Alternative to chip-in-glass sensors
    • High-operating temperature
    • Corrosion resistance (glass parts vulnerable to corrosion/mechanical failure at glass-metal interface)
Applications    
  • Automotive
    • HVAC, EGR, SCR, OAT, TMAP
  • White goods
  • Marine
  • Aerospace
  • Military
  • Industrial
  • Healthcare
  • Process

CR1 Harsh Environment NTC Thermistor

ImageManufacturer Part NumberDescriptionB Value ToleranceB0/50Available QuantityPriceView Details
THERMISTOR NTC 5KOHM 3977K BEADNKA502C1R1CTHERMISTOR NTC 5KOHM 3977K BEAD±0.75%-1877 - Immediate$24.70View Details
THERMISTOR NTC 10KOHM 3977K BEADNKA103C1R1CTHERMISTOR NTC 10KOHM 3977K BEAD±0.75%-3897 - Immediate$18.60View Details
Published: 2015-09-30

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CR1 Harsh Environment NTC Thermistor CR1 coating offers a combination of properties that can be used in applications where moisture, high temperatures or chemicals can damage other thermistor coatings.