参数资料
型号: 3549H-1AA-203A
厂商: Bourns Inc.
文件页数: 3/5页
文件大小: 0K
描述: POT 20K OHM 7/8" RD HYBRITRON
产品变化通告: Varnish Process Change 18/Jan/2012
标准包装: 5
系列: Hybritron® 3549
电阻(欧姆): 20k
功率(瓦特): 2W
容差: ±10%
温度系数: ±100ppm/°C
匝数: 10
旋转: 3600°
调节型: 侧面调节
电阻材料: Hybritron?
端接类型: 焊片
触动器长度: 0.813"(20.64mm)
触动器类型: 开槽轴
触动器直径: 0.250"(6.35mm)
尺寸 - 主体: 圆形 - 0.885" 直径 x 0.780" L(22.48mm x 19.81mm)
安装类型: 面板安装
包装: 托盘
3549 - 10-Turn Precision Potentiometer
Product Dimensions
Single Gang, Servo Mount
Single Gang, Servo Mount, Dual Ball Bearing
23.86 ± 0.381
(.939 ± .015)
19.46 ± 0.381
(.766 ± .015)
MOUNTING SURFACE
11.13 ± 0.381
(.438 ± .015)
15.8725 + .0000/-.0127
(.6249 +.0000/-.0005)
DIA.
28.778 ± 0.787
(1.133 ± .031)
23.86 ± 0.381
(.939 ± .015)
19.46 ± 0.381
(.766 ± .015)
MOUNTING SURFACE
11.13 ± 0.381
(.438 ± .015)
2
1
3
17.526
(.690)
DIA.
15.8725 + .0000/-.0127
(.6249 +.0000/-.0005)
DIA.
DIA.
3.1699 + .0000/-.0076
2
1
3
17.526
(.690)
DIA.
(.1248 + .0000/-.0003)
DIA.
3.1699 + .0000/-.0076
(.1248 + .0000/-.0003)
9.779 ± 0.381
(.385 ± .015)
1.575
(.062)
1.575
(.062)
1.575
(.062)
1.575
(.062)
25.222 ± 0.787
(.993 ± .031)
30 ° ± 5 °
9.525 ± 0.787
(.375 ± .031)
1.575
(.062)
1.575
(.062)
26.111 ± 0.787
(1.028 ± .031)
9.525 ± 0.787
(.375 ± .031)
R 16.256
(.640)
MAX.
6.858 ± 0.254
(.270 ± .010)
12.7 ± 0.254
(.500 ± .010)
R 16.256
(.640)
MAX.
30 ° ± 5 °
6.858 ± 0.254
(.270 ± .010)
12.7 ± 0.254
(.500 ± .010)
22.225 ± 0.381
(.875 ± .015)
DIA.
2
WIPER
22.225 ± 0.381
(.875 ± .015)
CCW
1
3
CW
DIA.
CLOCKWISE
TOLERANCES: EXCEPT WHERE NOTED
2
WIPER
(IN)
.50 .127 .0127
DECIMALS: .XX ± (.02) .XXX ± (.005) .XXXX ± (.0005)
MM
DIMENSIONS:
CCW
1
CLOCKWISE
3
CW
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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