UHT Series
Details
FEATURES

●Low cost, high stability.
●The UHT series thermistors is a high-performance thermal sensing device.
●Excellent thermal cycle endurance and they small B-value tolerance and resistance.
●They insure temperature precision of ±0.3℃ and can be employed for very accurate temperature control or compensation.
●No adjust between the control circuit and the sensor.
●They are also useful for insert to PCB in the constant length.

                            
SPECIFICATIONS

Temperature rating : -40℃ to 125℃                   
B value : 3325K ~ 4750K
Determined by rated zero-power : Resistance at 25℃and 85℃

Resistance value at 25℃ :     
        

2 K ohms
5 K ohms
10 K ohms                    
30 K ohms   
47 K ohms                     
50 K ohms 
100 K ohms  
470 K ohms                     


Dissipation constant          2mW/℃
Thermal time constant      Typically 15 seconds in air.
Maximum power Rating   10-15 mW at 25℃
Tolerance                            ±0.5%    ±1%   ±3%   ±5%
 
 
◆Order Map 
Series Code Res. value Res. Tolerance B value
UHT 103  D : ±0.5 %  
Temperature Sensor  at 2 5℃  10 x 10Ω F :  ±  1%  
    H : ±  3%  
    J  :  ±  5%