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S812H Datasheet, PDF (1/1 Pages) Productwell Precision Elect.CO.,LTD – ROTARY POTENTIOMETER | |||
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Model(åè): ROTARY POTENTIOMETER---------S[X][X]812H[X]1
Features:(ç¹é»):
âºDownload PDF file
Excellent operational feeling;Clear click feeling for heat controllers Smooth and wet
slide feeling for electronic musical instruments Low noise ,long operational
life ,highly accurate attenuation
Applications(ä½ç¨):
Dimensions(è¦æ ¼å ):
Fade conrtol for popular type audio mixers, musical keyboards
Heat control or mose switching for car air conditioners
Measurement instruments
Specifications( è¦æ ¼)
Electrical Characteristics [ é»æ°£æ§è½ ]
Total resistance [ å
¨é»æå¼ ]
Total resistance tolerance [ å
¨é»æå¼å®¹è¨±å·® ]
Ratings power(w) [ é¡å®åç ]
Resistance taper [ é»æè®åç¹æ§ ]
Residual resistance(1-2/2-3)
[ æ®çé»å¼]
Sliding noise [æ»åéé³]
Insulation resistance [çµç·£é»æ]
Withstanding voltage [èé»å£]
Max. operating voltage [æé«ä½¿ç¨é»å£]
Cang error:[éå誤差]
Mechanical Characteristics [ æºæ¢°æ§è½ ]
Operation torque [ æ»ååç© ]
Stopper strength[æ¢å強度]
Click slip out torque[æ£åè«åºåç©]
Lever wobble[æ¨æææ]
Position of click[æ¨æ強度]
Lever push-pull strength[æ¨æ強度]
Endurance Characteristics [ èä¹
æ§è½ ]
Rotational life [ åè½å£½å½ ]
100Ω ~1MΩ
±20%
Travel 60mm B Single 0.5W,Dual 0.25W Except B single 0.25W,Dual
0.125W
A,B,*C,D,W
Ra<=1KΩ
10KΩ<Ra<=100KΩ
100KΩ<Ra<=500KΩ
500KΩ<Ra<=1KΩ
100mV Max
10MΩ Min. at DC 250V.
1 minute at AC 300V
B Single 500V, Except B Single 350V
Volume[é³é] -40dB ~0dB±3dB Max
Tone [é³è³ª] ±3dB Max. at 50% position.
30~250gf.cm
40~350gf.cm
5.0Kgf
2(2ÃL)/20mm Max. L=length of level
1C,7C,11C
5.0Kgf. cm Max. at 5 sec.
More than 15,000 cycles
Http://www.productwell.com E-Mail: pwlhk@productwell.com Tel: ( 852)2687 3208 Fax: ( 852)2687 3336
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