High Stability Glass Thermistors – 45000

TE Connectivity offers a comprehensive range of Glass NTC Disc thermistors. This rugged construction is ideally suited for applications which cover the temperature range from -80ºC to +250 ºC with leads that are suitable for welding or soldering. The glass package hermetically seals to the gold-plated Dumet leads which protects the thermistor chip from extreme environmental conditions where high humidity is present and long-term performance is required.

Technical Data

Key Specifications

Glass hermetic seal
2252 to 30K Ohm resistance @ +25°C
Interchangeability
Excellent high temperature performance
Superior long-term stability
High sensitivity
Hermetically sealed elements, glass encapsulation
Interchangeable ±0.2°C, 0°C to +70°C
Pressed Disk Ceramic Sensor
Time response in stirred oil bath: < 2.5 Seconds
Dissipation Constant in stirred oil bath: 10 mW/°C or 4 mW/°C in still air
Insulation Resistance (Min. of 100Mohms for 1 Sec.): 500V
Maximum Power: 50 mW at +25°C derated to 2 mW at +125°C

Applications

High Moisture Applications
Low to mid-range temperature applications
Tight tolerance instrumentation
Use up to +250°C
Applications requiring excellent stability
Applications requiring sensing small changes in temperature
Non-condensing moisture environments
Allows use in applications world-wide

Product Configurations

Marketing Part Number	Internal Part Number	Resistance (at 25°C)	β-Value(25/85)	Series
090043	11029029-00	5 kΩ	3978 K	MEAS 45000
090052	11031221-00	30 kΩ	3943 K	MEAS 45000
?090050?	11031946-00	10 kΩ	3694 K	MEAS 45000
?090053?	11031947-00	10 kΩ	3978 K	MEAS 45000