* Dependant on selected resistor model
The MG precision high-voltage axial resistor range with “-15” ratings from Caddock offers a resistance range from 6.5Mฮฉ up to 2Gฮฉ, an extended voltage rating of up to 48kV and a power rating up to 15W. The MG -15 series offers tolerances of ยฑ1% and ยฑ5% and has demonstrated stability of 0.01% per 1,000 hours in extended load life testing. Caddock’s Micronoxยฎ resistance films are the source of their outstanding combination of performance features.
* Dependent on selected resistor model
Model No. | Wattage | Max voltage | Coating dielectric strength | Resistance range | Tolerance | TCR |
---|---|---|---|---|---|---|
MG714 | 1W | 1.6kV | 750ACrms | 6.5Mฮฉ to 20Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG715 | 1W | 3.2kV | 750ACrms | 26Mฮฉ to 50Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG716 | 1.5W | 6.4kV | 750ACrms | 70Mฮฉ to 75Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG717 | 1.5W | 3.2kV | 750ACrms | 17Mฮฉ to 75Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG721 | 2W | 6.4kV | 750ACrms | 51Mฮฉ to 100Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG730 | 3W | 9.6kV | 1000ACrms | 77Mฮฉ to 250Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG731 | 2.6W | 6.4kV | 1000ACrms | 40Mฮฉ to 150Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG735 | 3.6W | 16kV | 1000ACrms | 178Mฮฉ to 300Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG740 | 3.6W | 9.6kV | 1000ACrms | 64Mฮฉ to 300Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG745 | 5W | 24kV | 1000ACrms | 288Mฮฉ to 500Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG750 | 5W | 16kV | 1000ACrms | 128Mฮฉ to 500Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG780 | 7.5W | 24kV | 1000ACrms | 192Mฮฉ to 750Mฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG785 | 8W | 32kV | 1000ACrms | 320Mฮฉ to 1Gฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG810 | 10W | 40kV | 1000ACrms | 400Mฮฉ to 1.25Gฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
MG815 | 15W | 48kV | 1000ACrms | 384Mฮฉ to 2Gฮฉ | ยฑ1% / ยฑ5% | ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC) |
Maximum Resistance | 2Gฮฉ |
---|---|
Minimum Resistance | 6.5Mฮฉ |
Power Rating | |
Series / Model | |
Temperature Coefficient | |
Tolerance | |
Voltage Rating |
The MG range is available with various options. The information below gives an example of the part numbering system used for these resistors and the options available.
Product name | SKU | Datasheet | ||
---|---|---|---|---|
Caddock MG Standard Range | Caddock MG Series | View Product | ||
Caddock MG -15 Range | Caddock MG Series-1 | View Product | ||
Caddock MG Extended Range | Caddock MG Series-1 | View Product |
The MG range is available with various options. The information below gives an example of the part numbering system used for these resistors and the options available.
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