Caddock MG -15 Range

Product Features

  • Cylindrical high voltage axial leaded resistor
  • Maximum operating voltage from 960V up to 48kV *
  • Resistance values from 6.5Mฮฉ up to 2Gฮฉ *
  • Tolerances of ยฑ1% and ยฑ5%
  • TCR as tight as ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC
  • Maximum power rating from 0.5W up to 15W *
  • Operating Temperature Range of -55ยฐC to +225ยฐC

* Dependant on selected resistor model

  • Exempt


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.

  • Cylindrical high voltage axial leaded resistor
  • Resistance values from 6.5Mฮฉ up to 2Gฮฉ *
  • Tolerances of ยฑ1% and ยฑ5%
  • TCR as tight as ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC, referenced to +25ยฐC
  • Operating Temperature Range of -55ยฐC to +225ยฐC
  • Maximum operating voltage from 1.6kV up to 48kV *
  • Maximum power rating from 1W up to 15W *
  • Excellent long-term stability of 0.01% per 1,000 hours
  • All models are manufactured with Caddock’s non-inductive design

* Dependent on selected resistor model

Typical applications for the MG precision high-voltage axial resistor range with “-15” include:

  • TWT HV power supplies
  • Electron microscopes
  • E-beam equipment
  • Electrical distribution HV monitor dividers
  • X-ray systems
  • Geophysical instruments
  • Medical electronics
  • HV & Compact instrument probes

 


Caddock MG -15 Range Specification Table

Model No.WattageMax voltageCoating dielectric strengthResistance rangeToleranceTCR
MG7141W1.6kV750ACrms6.5Mฮฉ to 20Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7151W3.2kV750ACrms26Mฮฉ to 50Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7161.5W6.4kV750ACrms70Mฮฉ to 75Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7171.5W3.2kV750ACrms17Mฮฉ to 75Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7212W6.4kV750ACrms51Mฮฉ to 100Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7303W9.6kV1000ACrms77Mฮฉ to 250Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7312.6W6.4kV1000ACrms40Mฮฉ to 150Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7353.6W16kV1000ACrms178Mฮฉ to 300Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7403.6W9.6kV1000ACrms64Mฮฉ to 300Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7455W24kV1000ACrms288Mฮฉ to 500Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7505W16kV1000ACrms128Mฮฉ to 500Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7807.5W24kV1000ACrms192Mฮฉ to 750Mฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG7858W32kV1000ACrms320Mฮฉ to 1Gฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG81010W40kV1000ACrms400Mฮฉ to 1.25Gฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)
MG81515W48kV1000ACrms384Mฮฉ to 2Gฮฉยฑ1% / ยฑ5%ยฑ80 ppm/ยฐC from -15ยฐC to +105ยฐC (Referenced to +25ยฐC)


Caddock Electronics, Inc. manufactures High Performance, High Stability Film Resistors designed for precision applications. Caddock uses unique resistance film technologies and process technologies to create solutions for performance demanding applications. Their product line consists of over 250 models, spanning a multitude of series, all of which are manufactured at their facilities in Roseburg, Oregon, USA. Please visit www.caddock.com for more information.

Specifications

Maximum Resistance

2Gฮฉ

Minimum Resistance

6.5Mฮฉ

Power Rating

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Series / Model

Temperature Coefficient

Tolerance

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Voltage Rating

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Caddock MG Series Ordering Info

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.

Caddock MG Series Ordering Info

MG Series Products

 Product nameSKUDatasheet 
Caddock MG Standard RangeCaddock MG Series View Product
Caddock MG -15 RangeCaddock MG Series-1 View Product
Caddock MG Extended RangeCaddock MG Series-1 View Product

Caddock MG Series Ordering Info

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.

Caddock MG Series Ordering Info

Resources

Product Datasheet

Supporting Manufacturer Information

Related Products

Caddock MG -15 range

Caddock MG -15 Range

Quantity