* Pictures are placed for illustration purpose only. Appearance of real component may differ
Insulated bulk resistor for point-to-point mounting. Designed for use in DC, AC and impulse circuits.
| Rated power, W | Rated resistance, Ohms | Mass, not more than, g |
| 0.125 | 1..100·103 | 0.2 |
| 0.25 | 1..510·103 | 0.6 |
| 0.5 | 1..1·106 | 0.7 |
| 1 | 2.6 | |
| 2 | 4.1 | |
| 5 | 2.7..1·106 | 30 |
| 10 | 60 | |
| 20 | 24..100·103 | 155 |
| 60 | 24..100·103 | 190 |
Resistances are a E24 series with allowed variation of ±5%; ±10%; ±20%
Temperature coefficients of resistance
| Rated power, W | Rated resistance, Ohms | Temperature coefficient of resistance, 10-6 1/oC, in temperature range | |
| -60..+20 oC | +20..+155 oC | ||
| 0.125 | up to 9.1 more than 9,1 | ±1000 -2000 | - - |
| up to 20 more than 20 | - - | ±600 -1200 | |
| 0.25..2 | up to 10 10..100·103 more than 100·103 | ±900 -800 -800 | ±600 -900 -1200 |
| 5; 10 | up to 470·103 more than 470·103 | -1800 -1800 | -900 -1200 |
| 20; 60 | 24..100·103 | -1800 | -900 |
Insulation resistance in normal conditions, not less than, Ohms
| 0.125 W | 1000·106 |
| 0.25..60 W | 500·106 |
Noise floor, not more than, µV/V
| 0.25..60 W up to 100·103 Ohm | 5 |
| 0.125; 0.25..10 W more than 100·103 Ohm | 10 |
Operational limits
| Ambient air temperature, oC at rated power at 0.1 rated power | -60..+85 -60..+155 |
| Relative humidity at +35 oC | 98% |
| Diminished air pressure, Pa (mmHg) 0.125..2 W 5; 10; 20 W 60 W | 13 (0.1) 667 (5) 4389 (33) |
| Maximum AC/DC votage, V 0.125 W 0.25 W 0.5 W 1 W 2 W | 100 300 400 500 750 |
| Lifetime, h (maximum) 0.125 W 5..10 W 0.25..2 W 20..60 W | 20000 10000 7500 5000 |
| Shelf life, years | 12 |
You can order TVO-10-3.3 kOm from us
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