FC4T Series
Metal Foil Low Value Chip
The FC4T chip features four terminals, also known as a “Kelvin” configuration.
This configuration enables current to be applied through two opposite terminals and a sensing
voltage to be measured across the other two terminals, eliminating the resistance and temperature coefficient of the terminals for a more accurate current measurement.
Ohmite’s proprietary Metal Foil technology offers an excellent Temperature Coefficient of Resistance (TCR) even for very low resistance values ( down to 50ppm).
Series Specifications
Pkg.
Series
Size
FC4T 1206
Power Resistance
Rating
Range
TCR
(W @70°C)
(Ω)
(ppm/°C)
0.
5W 0.
005-0.
100 ...