Vishay: New NTCAIMME3 Miniature Immersion Sensor

  • Consists of a NTC thermistor chip mounted in a stainless steel housing with twin PVC-insulated AWG #30 lead wire connections
  • Small tip with a 2.0 mm diameter allows for fast, accurate temperature sensing with little heat loss through the connecting wires
  • Available with a brass collar for sealed mounting, or without a collar for custom mounting

The Perspective:

The Vishay BCcomponents NTCAIMME3 consists of a NTC thermistor chip mounted in a stainless steel housing

for permanent contact with fluids – with twin PVC-insulated AWG #30 lead wire connections. The sensor features a small tip with a 2.0 mm diameter, which allows for fast, accurate fluid temperature sensing with little heat loss through the connecting wires. Optimized for a wide range of applications, the device is available with a brass collar for sealed mounting, or without a collar for custom mounting.

Key Device Specifications:

  • Response time: 1.5 s
  • Thermal gradient: < 0.02 K/K
  • R25: 10 kΩ
  • Tolerance on R25 value: ± 3 %
  • B25/85: 3984 K
  • Tolerance on B25/85 value: ± 0.5 %
  • Max. power dissipation: 100 mW
  • Temperature range: -25 °C to +105 °C

Product Benefits:

  • Stainless steel housing
  • Very fast response time of 1.5 s
  • Low thermal gradient of < 0.02 K/K
  • High base temperature accuracy of ± 1.5 °C
  • Resistance at +25 °C (R25) of 10 kΩ, with tolerance of ± 3 %
  • Beta (B25/85) of 3984 K, with tolerance of ± 0.5 %
  • Maximum power dissipation of 100 mW
See also

© 2017 Rutronik GmbH, Germany

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