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Model R.W -15
Type R.W-15, the highest power ratting
Wire Wound Potentiometers manufactured with Phenol formaldehyde
dust proof housing offers very good stability and linearity, due to
size relaxations. Mountings are flexible, either Bush or three screws at PCD of 32mm.
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| R.W
- 15
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| Specifications |
| Resistance
Range |
50
W
to 50K W |
| Standard
Values |
50,100,150,200,250,500,1K,1K5,
2K,
2K5,3K,5K,10K,20K,25K,50K |
| Resistance
Tolerance |
+ 10 % Standard,
+ 5 % special |
| Power
Ratting |
15
Watt @ 40 ° C |
| End
Resistance |
0.2 W
or 0.02 % which ever is > |
| Effective Angle of
Rot. |
310°
+ 15° |
| Maximum Working
Vol. |
500 VDC |
| Insulation
Resistance |
500 Meg.
W
@ 500 VDC |
| Voltage
Proof |
1000 VAC for 1 Min. At Sea level |
| TCR of Resistance
Wire |
150 ppm/ ° C |
| Mechanical
Angle of Rot. |
330°
+ 15° |
| Rotational Life
Expectancy |
20,000 Cycles |
| Temperature
Range |
0 - 70°C |
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| Ordering
Information |
| Model No. |
Resistance
Value |
Shaft
Length,mm |
| R.W -15 |
50, 100, 250, 500,
1K, 2K, 2K5, 3K, 5K,
10K, 20K, 25K, 50K, 100K |
19, 25,
as required |
| Example
R.W-15, 20K,25mm |
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Note Specifications, Design and Dimensions
subject to change without notice, for incorporating new technology.
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