|
Variable wirewound trimming
resistor
The resistors are used in
printed-circuit wiring in alternating- and direct-current
circuits at a frequency up to 10000 Hz ,and voltage up
to 300V (amplitude value).
Specifications
| -
Multiturn resistor with circular operation |
| - Power (at
a temperature of 55°С) |
1 wt |
| - Rated
resistance range |
100...47 000
Оhm |
| - Tolerance
on rated resistance |
+/-5% |
| -Quantity of
cycles of operation |
100 |
| - Resistance
behaviour |
linear |
| - Mass |
3,5 grm |
Operating conditions
Mechanical
influence :
| -
Sinusoidal vibration: |
-frequency range
|
1-3000
Hz |
- amplitude of
acceleration
|
200
m/sq sec |
| -Mechanical
impacts of single operation (acceleration) |
10
000m/sq sec |
| -
Mechanical impacts of multioperation (acceleration) |
1500
m/sq sec |
Climatic influence:
| -
Temperature range |
from
-60 to +125°С |
| -Relative
air humidity (at a temperature of +40°С) |
98% |
| -
Air pressure |
0,7-303
K Pа |
|
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