The USFS series from Caddock are high voltage, ultra stable, low TCR selected resistor sets. The resistance values available for the complete sets are 30MΩ, 50MΩ and 100MΩ all with a TCR of 2 ppm/°C and a tolerance of ±0.10% for each set. The USFS resistor sets are designed for use in high voltage systems that require the very best temperature and long term stability. These are manufactured with Caddock’s Tetrinox® resistance film system, the individual resistors that form these sets are individually characterised using automated data acquisition systems and then selected to form a set resistance.
Multiple USFS selected resistor sets can be used in series to form a string of resistors that achieve a higher total resistance and a higher voltage rating with 2 ppm/°C overall temperature coefficient.
The below table gives the specifications available for the complete USFS series:
Product name | SKU | Datasheet | ||
---|---|---|---|---|
Caddock USF240 Series | Caddock USF240 Series | View Product | ||
Caddock USF270 Series | Caddock USF270 Series | View Product | ||
Caddock USF271 Series | Caddock USF271 Series | View Product | ||
Caddock USF340 Series | Caddock USF340 Series | View Product | ||
Caddock USF370 Series | Caddock USF370 Series | View Product | ||
Caddock USF371 Series | Caddock USF371 Series | View Product | ||
Caddock USFS Series | Caddock USFS Series | View Product | ||
Caddock USG1105 Series | Caddock USG1105 Series | View Product | ||
Caddock USG1110 Series | Caddock USG1110 Series | View Product | ||
Caddock USG1115 Series | Caddock USG1115 Series | View Product | ||
Caddock USGS Series | Caddock USGS Series | View Product |