CERMET TRIMMERS

Top Adjustment

SPECIFICATIONS
Resistance Range: 50 ~ 2M Tolerance: ± 10%  ± 20%
Sliding Noise: 3% or 3 T.C.R. ± 250ppm / °C
± 100ppm / °C
Insulation Resistance: 1000M Temperature Range: -55°C ~+125°C


Part Number WI110-2 WI111-1 WI111-4 WI112-1 ~ 4 WI115 WIW23-1 WIW23-5
 
Power Rating 0.5W 0.5W, 0.25W 0.5W 0.75W 0.5W
Dielectric
Strength 		500V 500V 600V 630V 500V
Rotational
Life		 200 200 200 200 200
Turns 1 (270°) 1 (270°) 1 (270°) 1 (270°) 22 ± 2
Size (mm) 6.8 Dia. x 4.7 7 x 7 x 5.5 9.6 x 9.6 x 5 12.6 Dia.x6.6 10 x 10 x 5
Dimensional
Configuration
WI110-2
WI111-1
WI112-1
WI115

WIW23-1
 
WI111-4
WI112-2		  
WIW23-5
Dimensional
Configuration		    
WI112-3		    
   
WI112-4		    
home page   trimmer guide   Cross Reference Chart
Part Number WIW25-3 WIW25-3      
       
Power Rating 0.5W 0.5W      
Dielectric
Strength 		530V 500V      
Rotational
Life		 200 200      
Turns 32 ± 2 4 ± 1      
Size (mm) 13 x 14.5 x 5 7.5 Dia. x 6.5      
Dimensional
Configuration
WIW25-3
WIW31		      

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CERMET TRIMMER
MANFACTURER CROSS REFERENCE CHART
Micro-Ohm Bourns Dale TRW/IRC Mepco/Electra CTS Spectrol
WI110-2 3324H          
WI110-3 3329S          
WI111-1 3323P          
WI111-2 3323W          
WI111-3 3323S          
WI111-4 3323U          
WI112-1 3386Y          
WI112-2 3386F 102T     362U 63M
WI112-3 3386P 101T   8038KP 362Y 63P
WI112-4 3386T          
WI112-5 3386C 100SX   8038KV    
WI112-6 3386W          
WI112-7 3386H          
WIW21-3 3006P 784 961-20 8034EKP 186 43-PX
WIW23-1 3296W          
WIW23-2 3296P          
WIW23-3 3296X          
WIW23-4 3296Z          
WIW23-5 3296Y          
WIW25-1 3252L          
WIW25-2 3252X          
WIW25-3 3252W          
WIW24-1 3059Y          
WIW24-2            
WIW24-3 3059L          
WIW31 3339H