model( ? ): rotary potentiometer --------- R24211CB2 ? download pdf file features:( c ): excellent operational feeling;many codels are available.high performance and high dependability. applications( ): suitable for various control applications sith general consumer electronics products,automotive installation equipment and devices,industrial machines,etc. dimensions( ?D ): specifications( ? ) electrical characteristics [ ? ] total resistance [ ?? ] 500 ~1m total resistance tolerance [ ??S ] 20% ratings power(w) [ ~ ] b curve 0.5w,except b 0.25w restings taper[ ? ] a,b,*c,d,w residual resistance [ ? ] 20 max. sliding noise [ s ] 80mv max. withstanding voltage [ ? ] 1 minute at ac 500v insulation resistance [ ^ ] 100m min. at dc 500v. max. operating voltage [ ?? ] linear taper b ac 500v, except b ac 250v. gang error:[ \` ] -40db~0db 3db max. switch contact resistance[ _P?| ] less than 0.3m switch ratings power 1.0a at ac /dc 125v mechanical characteristics [ ] operation torque [ D ] 30~200gf . cm rotation stopper strength [ ?? ] 5.0kgf . cm min. total rotational angle [ D? ] 300 5 switch rotational angle[ _P?D? ] 50 5 switch action[ _PD ] 150~450gf.cm endurance characteristics [ ? ] rotational life [ D ] more than10,000 cycles http://www.productwell.com e-mail: pwlhk@productwell.com tel: ( 852)2687 3208 fax: ( 852)2687 3336
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