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Glass-Bead Radial Leaded Thermistors

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Key Features

Glass-Bead Radial Leaded

The glass-bead NTC thermistors are designed for high-stability applications where reliability, repeatability, and/or high moisture resistance are crucial. These QTGB series thermistors are designed for the harshest of environments, and virtually eliminate the concern of moisture related failure. The QTGB series is one of very few interchangeable offerings in the industry with up to +/-.1�C accuracy. The QTI glass-bead interchangeable thermistor has an ultra-tight tolerance guaranteed to track the specified resistance/temperature curve. Internal Quality Conformance Inspection testing ensures that these QTGB thermistors will meet or exceed the stringent requirements of qualification testing per MIL-PRF-23648.

  • Thermal Time Constant: 20 seconds max in still air
  • Dissipation Constant: .625 mW/�C min in still air
  • Power Rating: W at 25�C, derate to 0 W at 125�C
  • Resistance @25�C: 5000 ohm and 10000 ohm
  • Operating temperature range: -55�C to 300�C
  • Storage temperature range: -65�C to 350�C
  • RoHS Compliant