Micro NTC Thermistor
Micro NTC Thermistor consist of NTC chip, epoxy resin and lead wire. Wire material changeable according to requirement. Usual will be 28-32 AWG wire and PVC, Teflon, or enamel insulation.
Product Construction
Technical Parameters
|
R25℃(kΩ) |
B25/50 (K) |
Disspationconstan (mW/℃) |
Thermal time constant (S) |
Operating temperature (℃) |
|
1kΩ~3MΩ |
2500 ~ 5000 |
2.1 |
10 |
-40 ~ +150 |
Product Features
Epoxy encapsulated, miniature designed, high precision, quick response and good stability
Application
Battery pack
Temperature thermometer
Electronic calendar
Thermometer
Temperature instrument
Production Process
|
Application
Fire alarm
Computer, duplicator
Electronic calendar, thermometer
Temperature instrument, temperature measurement
Features
Low cost, solid state temperature sensor
High sensitivity to changes in temperature
Suitable for temperature measurement, control and compensation
Standard resistance tolerances down to±2%
Excellent mechanical strength
Constructions
Standard export packing
Production process
Wide operating temperature range: -40℃ to 150℃
Suitable for PCB and probe mountings
Available in a wide range of material systems
Overall lengths from 0.71 in to 3.07 in (18mm to 78mm)
Options
Other resistances in the range 2 kΩ to 100 kΩ
Other tolerances, tolerances at other temperatures
Alternative lead lengths, lead materials, insulations
Data
Temperature accurancy: ±1℃@25℃
Dissipation constant: 1.4mW/℃
Time constant: 15 seconds
Operating range: -40℃ ~150℃
A wide range of single-insulated, fully encapsulated sensors offering up to IP68 waterproof protection. The sensor tip is coated with a tough epoxy seal that completely covers the NTC and lead-wire connection. Suitable for general purpose sensing, e.g. air conditioning, battery monitoring, these epoxy-coated sensors ensure a high degree of moisture resistance. Temperature range: -50/+110°C (125°C) Di-electric strength: 3.75kVAC Insulation: Epoxy-coating Cable length: 50mm to 10metres
Mounting & Other Options ：A range of stainless steel housings can be added to increase sensor robustness or provide various mounting options.
