13FR050E

The 10 series 4-terminal axial wire element Current Sense Resistor specifically designed for low-resistance applications requiring the highest accuracy and temperature stability. This 4-terminal version of Ohmite's 10 series resistor is specially designed for use in a Kelvin configuration in which a current is applied through two opposite terminals and sensing voltage is measured across the other two terminals. The Kelvin configuration enables the resistance and temperature coefficient of the terminals to be effectively eliminated. The 4-terminal design also results in a lower temperature coefficient of resistance and lower self-heating drift which may be experienced on 2-terminal resistor. The requirement to connect to the terminals at precise test points is eliminated, allowing for tighter tolerance on the end application.

• Fixed resistance measuring point M
• Tinned copper leads terminals
• Silicone moulding compound encapsulation
• Low inductance (non-inductive below 0.25Ω)
• 1% Tolerance standard, others available