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13827205356

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Glass SMD NTC thermistor _ الثرمستور

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Product Introduction

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Product parameters

item Parameters and instructions
Nominal resistance 25 ° C Resistance R25 = 400R ~ 2.3M, can be customized
Thermal index B value R25 / R85 B25/85=(1/T1-1/T2)*ln(RT1/RT2) =3000~4600,Deviation ± 1%, can be customized
Tolerance ±1%, ± 2%, ±3%, ±5%
Insulation resistance 500V/DC:≥100MΩ
Operating temperature -50℃~+300℃
Thermal time constant 8-12s(Still air
Dissipation factor ≥1.4 mW℃(Still air
Product appearance dimension drawing
Glass SMD thermistor
Structure of SMD glass NTC

Product Features and Applications

item Description
Product Features        Resistance accuracy, B value of high precision, stable and reliable;
        Interchangeability, good consistency;
        High temperature welding, no drift;
        Small size, easy to patch installation.
use         Temperature Measurement;
         temperature control;
         Temperature compensation.
application range         Household appliances temperature control and temperature detection:
Such as rice cookers, toasters, air conditioners, microwave ovens, electric fans, electric heating stoves, etc.
         Office automation equipment, such as copier, printer temperature detection or temperature compensation;
         Industrial, medical, environmental protection, weather, food processing equipment, temperature control and testing;
         Liquid level indication and flow measurement;
         The field of mobile phone batteries and chargers;
         Instrument coils, integrated circuits, quartz crystal oscillator and thermocouple temperature compensation.
 
MF58 glass seal NTC thermistor resistance and B value parameters
Resistance

B value

R25  
400 3200              
500R 3000              
1K 3300 3470            
1.8K 3460              
2K 3470 3900            
2.5K 3490              
2.89K 3470              
4.7K 3230 3540            
5K 3470 3950 3600 3274 3350 3530    
7.5K 3430              
8.2K 3950              
10K 3270 3380 3435 3470 3600 3740 3950 4080
11.78K R80 3550 3550            
12K 3600              
12.5K 3950              
15K 3950 4100            
20K 3950 4000 4160 4200        
22K 3750 4200            
22.5K 4200              
30K 3850 3950            
33K 3950              
40K 3950              
40.27K 3950              
47K 3950              
50K 3950 3990 4050          
57.5K 3950              
58.3K 3980              
92K 3950              
100K 3400 3900 3950 3990 4050 4100 4200 4360
104K 3460              
105K 4200              
107.1K 4220 4200            
150K 3950 4300            
192K 3860              
200K 4420 3570 3899 3500 3520 4200    
230K 4150 4370            
238K 4200              
250K 3950              
455K 4120              
470K 4370              
500K 4050 4260 4300          
520K 4050              
530K 4080              
533K 4090              
540K 4090              
542K 4110              
545K 4083              
548K 4110              
583K 4140              
1M 4200 4400            
1.1M 4230              
1.388M 4600              
2.3M 4500              


الثرمستور|NTC thermistor|Glass

Order:Glass SMD NTC thermistor _ الثرمستور

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