r12712bs1 ETC-unknow, r12712bs1 Datasheet
r12712bs1
Manufacturer Part Number
r12712bs1
Description
Rotary Potentiometer
Manufacturer
ETC-unknow
Datasheet
1.R12712BS1.pdf
(1 pages)
Model(型號):
Specifications( 規格)
Dimensions(規格圖 ):
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 ]
Restings taper[阻抗變化特性]
Residual resistance [殘留阻值]
Sliding noise [滑動雜音]
Withstanding voltage [耐電壓]
Insulation resistance [絕緣阻抗]
Max. operating voltage [最高使用電壓]
Gang error:[運動誤差]
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 ]
Http://www.productwell.com E-Mail: pwlhk@productwell.com
ROTARY POTENTIOMETER---------R12712BS1
Features:(特點):
Excellent operatonal feeling
Applications(作用):
Ideal for volume,tone and balance control of car audio equipment.
500Ω~1MΩ
±20%
Outer shaft 0.03W,Inner shaft 0.05W
A,B,*C
20KΩMax.
85mV Max.
1 minute at AC 250V
100MΩ Min. at DC 500V.
-40dB~0dB at ±3dB Max.
30~200gf . cm
3.0Kgf . cm Min.
Outer shaft 120±5°
150° ±5°
50~300gf.cm
More than10,000 cycles
30V
Tel: ( 852)2687 3208 Fax: ( 852)2687 3336
Inner shaft 300±5°
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