model( ? ): rotary potentiometer --------- R14A12VB[x] ? download pdf file features:( c ): thanks to its structure eliminating openings,the dust-proofing capacity and flux resisitance have been improved.9.8mm outing size is ideal for high-density set design. applications( ): suitable for various control applications with audio products,visual products,electronic musical instrument, etc. dimensions( ?D ): shaft dimension specifications( ? ) total resistance [ ?? ] 5k -500k total resistance tolerance [ ??S ] 20% ratings power(w) [ ~ ] 0.05w resistance taper [ ? ] a,b, c,d,w residual resistance [ ? ] r < 10k 20 max. 10k < r Q 50k 30 max. 50k < r Q 500k 0.1%[ max. sliding noise [ s ] 100mv max. withstanding voltage [ ? ] 1 minute at ac 300v gang error [ B` ] -40db ~ 0db 3db max. insulation resistance [ ^ ] 100m min. at dc 250v. max. operating voltage [ ?? ] ac 50v dc 12v mechanical characteristics [ ] operation torque [ D ] 30~200gf . cm
rotation stopper strength [ ?? ] 6.0kgf . cm min. total rotational angle [ D? ] 300 5 endurance characteristics [ ? ] rotational life [ D ] more than15,000 cycles http://www.productwell.com e-mail: pwlhk@productwell.com tel: ( 852)2687 3208 fax: ( 852)2687 3336
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