English
Language : 

R09712BB1 Datasheet, PDF (1/1 Pages) Productwell Precision Elect.CO.,LTD – ROTARY POTENTIOMETER
Model(型號):
ROTARY POTENTIOMETER---------R09712BB1
► Download PDF file
Features:(特點):
Small,only9.5mm wide.
there three mounting heights from the PC board to shaft center: 6.5mm and 10mm
and 12.5mm.
Inswrt molding with rwsin around the resistor prevents flux build-up.
The gang error is within 3dB at 40 to 0dB.
Applications(作用):
Ideal for volume,tone and balance control of car audio equipment.
Dimensions(規格圖 ):
Specifications( 規格)
Electrical Characteristics [ 電氣性能 ]
Total resistance [ 全阻抗值 ]
Total resistance tolerance [ 全阻抗值容許差 ]
Ratings power(w) [ 額定功率 ]
Resistance taper [ 阻抗變化特性 ]
Residual resistance [殘留阻值]
Sliding noise [滑動雜音]
Withstanding voltage [耐電壓]
Gang error [連動誤差]
Insulation resistance [絕緣阻抗]
Max. operating voltage [最高使用電壓]
Mechanical Characteristics [ 机械性能 ]
Operation torque [ 回轉力矩 ]
Rotation stopper strength [ 止動強度 ]
Total rotational angle [回轉角度]
position of click[掣子位置]
Center decent force [掣子脫出力矩]
Endurance Characteristics [ 耐久性能 ]
Rotational life [ 回轉壽命 ]
500Ω - 1MΩ
±20%
0.05W
A,B, *C
20KΩMax.
100mV Max.
1 minute at AC 250V
±2dB Max.at 50% position.
100MΩ Min. at DC 500V.
AC50V, DC 10V
20~250gf . cm
3.0Kgf . cm Min.
300±5°
150° ±5°
40~300gf.cm
More than10,000 cycles
Http://www.productwell.com E-Mail: pwlhk@productwell.com Tel: ( 852)2687 3208 Fax: ( 852)2687 3336