Yet another used precision shunt resistor, after prev. batch (
here), got tempted again
, cause this time its M4 version, with nickel plated solid brass rod terminals for the Kelvin sensing connections instead of finicky wires like prev ones. Got these just the fractions of the list price, a brand new one is >$200 a pop.
As with resistance at 0.01 Ohm with following specifications :
- Accuracy : 0.1% (B grade)
- Tempco : 50 ppm/K (at 0 up to 100 C)
- Rating : 50 Watt with heat sink / 20 Watt on free air
Shot with TO-220 chip as size reference.