CADDOCK TF020R & USF340 SeriesTetrinox Resistors 
TF020R / USF340 (0.33 watt, 1%, - radial lead) - Ultra Precision Film Resistor
Constructed with Caddock Tetrinox film for long term stability of 0.01% / 1000 hours with tinned copper round wire radial leads. Dimensions (0.750" wide by 0.375" high)

