Caddock TG Series

  • Caddock

Product Features

  • Precision high voltage axial leaded through-hole resistor
  • Maximum operating voltage from 4kV up to 30kV (standard series)
  • Utilises Caddock’s Tetrinox® resistance film to achieve the unique combination of low TCR and high stability performance
  • Load life stability of 0.25% per 1,000 hours at +125°C
  • -15 series increases the maximum voltage ratings by 60% (48kV for the TG1015 model)
  • Maximum continuous operating temperature of +225°C

Applications

  • Scientific Instrumentation

Description

The TG series from Caddock are low TCR precision high voltage resistors, with a resistance range between 1MΩ and 1,000MΩ. They have a tolerance of ±1.0% (down to ±0.1% on special order) and the low TCR value is ±25 ppm/°C (between -55°C and +125°C). The TG series utilize Caddock’s proven Tetrinox® resistance system to achieve the unique combination of low temperature coefficient (TCR) which minimizes the self-drift due to power dissipation warm-up and high stability performance at high operating voltages.

  • Precision high voltage axial leaded through-hole resistor
  • Resistance values available between 1MΩ and 1,000MΩ
  • TCR of ±25 ppm/°C (between -55°C and +125°C)
  • Tolerance of ±1.0% (down to ±0.1% on special order)
  • Maximum power rating of 6W (model dependent)
  • Load life stability to 0.25% per 1,000 hours at +125°
  • Maximum continuous operating temperature of +225°C
  • Maximum operating voltage from 4kV up to 30kV (standard series)
  • Utilises Caddock’s Tetrinox® resistance technology
  • The -15 series increases the maximum voltage ratings by 60% (48kV for the TG1015 model)

The TG series from Caddock is designed to meet the demanding stability requirements of:

  • TWT power supplies
  • Electron microscopes
  • X-ray systems
  • High resolution CRT displays
  • Geophysical instruments

The below table gives the specifications available for the complete TG resistor series:

Caddock TG series Specifications



Specifications

Weight 0.00000 kg
Dimensions 0.00 × 0.00 × 0.00 mm
Minimum Resistance

Maximum Resistance

Temperature Coefficient

Power Rating

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Additional Features

Precision high voltage axial leaded through-hole resistorMaximum operating voltage from 4kV up to 30kV (standard series)Utilises Caddock's Tetrinox® resistance film to achieve the unique combination

Tolerance

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RoHS Compliant Product – Caddock

This product is available fully compliant to the RoHS EU directive 2011/65/EU and 2015/863/EU

Caddock TG Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
Caddock TG low TC precision high voltage resistor series datasheet
Designing with Caddock TO-style heat sink mountable power film resistors application note (AEN-0101)
Understanding the power rating of Caddock MP9100 resistors application note (AEN-0102)
Application of the type CHR high resistance precision chip resistor products application note (AEN-0103)
Terminal finish and soldering process information for Caddock resistor products application note (AEN-0104)
Caddock resistor products and the RoHS directive application note (AEN-0105)
Customer applications that are outside the scope of the RoHS directive application note (AEN-0106)
Caddock REACH compliance statement application note (AEN-0107)
Recommended solder reflow profile for Caddock surface-mount resistors application note (AEN-0108)

Caddock TG Series

Quantity
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