single-在线欧洲杯买球

brief introduction of ntc thermistor for temperature control:

glass encapsulated precise ntc thermistor mf58d series for temperature control is in single-ended glass encapsulated form and made by technics of ceramic 

combined with semiconductor.it has characteristics of practical, economic and resistance changes with temperature significantly,which is widely used for 

temperature control equipment in the temperature range of -55℃-- 300℃.

product application of ntc thermistor for temperature control:

1.electronic thermometer

2.home appliance temperature control and inspection, such as induction cooker, voltage boiler, rice cooker, electric oven, disinfection tank, 

microwave oven, electric warm kiln

3.temperature control and inspection of industry, medical , environment protection, weather forecast, food processing equipment etc  

application example of ntc thermistor for temperature control:

main parameter of ntc thermistor for temperature control:

rated power ≤50mw

rated zero-power resistance value r25 (ω)

resistance tolerance （%）

b value (25/50 ℃)/（k）

b value tolerance

dissipation factor ≥2.0mw/ ℃

thermal time constant≤7s

operating temperature range: -55 ~ 300 ℃

advantages of ntc thermistor for temperature control:

1.  practical,economic

2.  small dimension, solid, convenient for automatic installation 

3.  good stability, high reliability  

4.  high precision resistance and b value. 

5.  fast heat induction, high sensitivity   

6.  wide resistance range：2~5000kω

7.  glass encapsulated,heat-resist,can operate in high temperature and moisture environment

8.  wide operating temperature range: -45 ~ 300℃ 

9.  rohs compliant 

dimension(unit: mm):

marking of part number of ntc thermistor for temperature control: 

1.series: glass encapsulated ntc thermistor for temperature control-mf58d series 

2.type:single-ended radial glass encapsulated

3.resistance r25：503-50kω    49.12k-49.12kω

4.tolerance：f-±1%    g-±2%    h-±3%    j-±5%

5.b value：3950-3950k    3380-3380k 

6.b value tolerance：f-±1%    g-±2%    

7.b value category：a-25/50℃    b-25/85℃