<li id="cn1pp"><em id="cn1pp"><xmp id="cn1pp"></xmp></em></li>
  •         


    
    



    

    
  
    
    
    
    
  
    
  
  

    





    


    
 
 




 
 


    

    
    


    參數(shù)資料
    

    


    


    
型號(hào)：
83A2B-B20-K06

    

    
廠商：
Bourns Inc.

    

    
英文描述：
83/84 - 5/8  Square 10-Turn

    

    
中文描述：
84分之83 - 5月8日方10圈

    

    
文件頁(yè)數(shù)：
1/4頁(yè)

    

    
文件大小：
279K

    

    
代理商：
83A2B-B20-K06


    

    

    

	
    
    
    

    
    
	
    *RoHS Directive 2002/95/EC Jan 27 2003 including Annex
    Specifications are subject to change without notice.
    Customers should verify actual device performance in their specific applications.
    83/84 - 5/8 ” Square 10-Turn
    Wirewound Element (J Taper)
    Hybriton
    ¤
    Element (K Taper)
    Standard Resistance Range...................................................................200 to 100 K ohms......................................1 K to 100 K ohms
    Total Resistance Tolerance.....................................................................±5 %............................................................±10 %
    Independent Linearity.............................................................................±0.25 %.......................................................±0.25 %
    Absolute Minimum Resistance (J Taper) ................................................1.0 ohm or 0.1 % (whichever is greater) .....–
    Effective Electrical Angle........................................................................3600 ° +10 °, -0 °.........................................3600 ° +10 °, -0 °
    Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
    Sea Level............................................................................................1,000 VAC minimum....................................1,000 VAC minimum
    Insulation Resistance (500 VDC) ............................................................1,000 megohms minimum...........................1,000 megohms minimum
    Power Rating (Voltage Limited By Power Dissipation or 350 VAC, Whichever Is Less)
    +70 °C ...............................................................................................1 watt...........................................................1 watts
    +125 °C..............................................................................................0 watt...........................................................0 watt
    Theoretical Resolution............................................................................See table .....................................................Essentially infinite
    End Voltage (K Taper) .............................................................................–...................................................................0.2 % of applied voltage
    Noise (J Taper)........................................................................................100 ohms ENR maximum............................–
    Output Smoothness (K Taper) ................................................................–...................................................................0.15 % maximum
    Environmental Characteristics
    Operating Temperature Range ...............................................................+1 °C to +125 °C.........................................+1 °C to +125 °C
    Storage Temperature Range...................................................................-55 °C to +125 °C........................................-55 °C to +125 °C
    Temperature Coefficient Over Storage Temperature Range...................±50 ppm/°C.................................................±100 ppm/°C
    Vibration..................................................................................................15 G.............................................................15 G
    Total Resistance Shift.........................................................................±2 %............................................................±2 %
    Voltage Ratio Shift..............................................................................±0.2 %.........................................................±0.2 %
    Wiper Bounce.....................................................................................0.1 millisecond maximum............................0.1 millisecond maximum
    Shock......................................................................................................50 G.............................................................50 G
    Total Resistance Shift.........................................................................±2 %............................................................±2 %
    Voltage Ratio Shift..............................................................................±0.2 %.........................................................±0.2 %
    Wiper Bounce.....................................................................................0.1 millisecond maximum............................0.1 millisecond maximum
    Load Life.................................................................................................1,000 hours .................................................1,000 hours
    Total Resistance Shift.........................................................................±2 % maximum...........................................±5 % maximum
    Rotational Life (No Load)........................................................................1,000,000 shaft revolutions.........................4,000,000 shaft revolutions
    Total Resistance Shift.........................................................................±5 % maximum ..........................................±5 % maximum
    Moisture Resistance (MIL-STD-202, Method 103, Condition B)
    Total Resistance Shift.........................................................................±2 % maximum...........................................±5 % maximum
    Insulation Resistance (500 VDC)........................................................100 megohms minimum..............................100 megohms minimum
    IP Rating.................................................................................................IP 40 ............................................................IP 40
    1
    Mechanical Characteristics
    Stop Strength ......................................................................................................................................................................33.90 N-cm (48.0 oz.-in.) minimum
    Mechanical Angle ............................................................................................................................................................................................3600 ° +15 °, -0 °
    Torque
    Starting................................................................................................................................................Running torque plus 0.7 N-cm (1.0 oz.-in.) maximum
    Running (1 or 2 Section)..............................................................................................................................................0.18 to 1.41 N-cm (0.25 to 2.0 oz.-in.)
    Mounting (Torque on Bushing)......................................................................................................................................1.7-2.0 N-m (15-18 lb.-in.) maximum
    Shaft Runout........................................................................................................................................................................................0.15 mm (0.006 in.) T.I.R.
    Shaft End Play......................................................................................................................................................................................0.36 mm (0.014 in.) T.I.R.
    Shaft Radial Play..................................................................................................................................................................................0.13 mm (0.005 in.) T.I.R.
    Weight (Single Section)......................................................................................................................................................................................21 gm (0.75 oz.)
    (Each Additional Section) ..............................................................................................................................................................................18 gm (0.65 oz.)
    Terminals ........................................................................................................................................................................Printed circuit terminals or solder lugs
    Soldering Condition ......................................................................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter. 
    Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux
    Marking ..........................................................................Manufacturer’s trademark, wiring diagram, date code and resistance, manufacturer’s  part number
    Ganging (Multiple Section Potentiometers) ......................................................................................................................................................2 cup maximum
    Hardware ............................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number.
    1
    NOTE: MODEL 83/84 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES.
    1
    AT ROOM AMBIENT: +25 
    °
    C NOMINAL AND 50 % RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
    Features 
    ■
     Compatible with other members of the
    Model 80 Series
    ■
     The only 10-turn precision potentiometer
    in a modular panel control package
    ■
     Up to 2 sections available
    Initial Electrical Characteristics
    1
    *RHAVALABE
    VRSONS
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
83A2B-B20-J10L
83/84 - 5/8  Square 10-Turn

    

    
83A2B-B20-J10
83/84 - 5/8  Square 10-Turn

    

    
83B1B-C16-K08
83/84 - 5/8  Square 10-Turn

    

    
83B1B-C16-K06L
83/84 - 5/8  Square 10-Turn

    

    
83B1B-C16-K06
83/84 - 5/8  Square 10-Turn

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
83A2B-B20-K06L
 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:83/84 - 5/8  Square 10-Turn

    

    
83A2B-B20-K08
 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:83/84 - 5/8  Square 10-Turn

    

    
83A2B-B20-K08L
 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:83/84 - 5/8  Square 10-Turn

    

    
83A2B-B20-K10
 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:83/84 - 5/8  Square 10-Turn

    

    
83A2B-B20-K10L
 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:83/84 - 5/8  Square 10-Turn

    

    
    
    
    
	
    	
    
    
     
     
    發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。
    
 
     
    

   	  
    
     

    
                    			    				      
    
                
    
                  
    
                    
                    
    
                      
    
                      
                      
    采購(gòu)需求
      (若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)
    
                      
                      
    發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
    
                      
                      
    發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)
    
                       
                        
    
                                
                                
    
                                    *型號(hào)
                                    *數(shù)量
                                    廠商
                                    批號(hào)
                                    封裝
                                  
    
                                    
                                
                                
    
                                    
                                        
    
                                            
                                            
                                        
    
                                        		
                                     
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                    
                                        
    
                                        		
                                  
    
                                  
                                   
                                    
                            
    
                             
                             
							                            
    
                          添加更多采購(gòu)
    
                      
    
                      
                      
    
                      
                      
    我的聯(lián)系方式
    
                     
                     
                       
    
                                
                                
                                
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                        
                                    
                                    
                                  
    
                                  
                                  
    
                                    
                                         *