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H08CHA Datasheet, PDF (1/1 Pages) Productwell Precision Elect.CO.,LTD – CARRON FILM TRIMMER POTENTIOMETER
Model(型號): CARRON FILM TRIMMER POTENTIOMETER--------H08C[x] [x] [x] HA
Features:(特點):
Compact design with a good space factor
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Applications(作用):
For volume controls, electronic tuning and brightness control in radio , headphone
stereo,liquidcrystal TV set,personal computer, CD-ROM,ect.
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 ]
Sliding noise [滑動雜音]
Temperature characteristics(70°C,5Hrs) [溫度特性]
Insulation resistance [絕緣阻抗]
Max. operating voltage [最高使用電壓]
Solder heat resistance [溫焊錫耐熱性]
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]
Endurance Characteristics [ 耐久性能 ]
Rotational life [ 回轉壽命 ]
100Ω - 1MΩ
±30%
0.1W
Taper B
150mV Max.
3% Max.
100MΩ Min. at DC 100V.
AC 100V at 50°C
260°C, 5s or 300°C , 3s
30~300gf . cm
0.7Kgf . cm Min.
260 ±10°
More than 100 turns. Following 50 ±2 rotation without load. Change in
total resistance value to be within ±20% Max.
[ 100 轉以上, 以無負荷 50 ±2 回轉後, 全阻值變化在 ±20%以內]
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