A resistor includes a substantially cylindrical resistive element having a resistance of less than about 1 mΩ, a substantially cylindrical first termination electrically connected to the resistive element and a second termination electrically connected to the resistive element. The substantially cyl
A resistor includes a substantially cylindrical resistive element having a resistance of less than about 1 mΩ, a substantially cylindrical first termination electrically connected to the resistive element and a second termination electrically connected to the resistive element. The substantially cylindrical first termination is hollow to allow for accepting a connection such as from a battery cable. In addition there may be sense leads present on the resistor. A method of forming a substantially cylindrical resistor includes forming a hollow cylindrical resistor body by rolling a flat sheet comprising a resistive element and a first termination and a second termination joined on opposite ends of the resistive element.
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1. A resistor comprising: a cylindrical resistive element having a first end and a second end;a first terminal adjacent the first end of the resistive element, the first terminal comprising a tube having a first end connected to the resistive element, and a second end comprising an opening facing aw
1. A resistor comprising: a cylindrical resistive element having a first end and a second end;a first terminal adjacent the first end of the resistive element, the first terminal comprising a tube having a first end connected to the resistive element, and a second end comprising an opening facing away from the resistive element, the tube having at least one cylindrical wall encircling a longitudinal axis of the resistor;a second terminal adjacent the second end of the resistive element;a first sense lead electrically connected to the cylindrical wall of the first terminal and having at least a portion extending away from the longitudinal axis of the resistor; anda second sense lead electrically connected to the second terminal and having at least a portion extending away from the longitudinal axis of the resistor. 2. The resistor of claim 1, wherein the first sense lead is positioned between a central portion of the resistive element and an outer end of the first terminal. 3. The resistor of claim 2, wherein the second sense lead is positioned between a central portion of the resistive element and an outer end of the second terminal. 4. The resistor of claim 1, wherein the first terminal comprises a cylindrical opening adjacent the first end of the resistive element. 5. The resistor of claim 4, wherein the cylindrical opening adjacent the first end of the resistive element receives at least a portion of the first end of the resistive element. 6. The resistor of claim 5, wherein the first terminal comprises cylindrical walls of different diameters. 7. The resistor of claim 6, wherein the opening of the second end of the tube axially receives an external connection, and wherein the external connection comprises a cable or battery post. 8. The resistor of claim 4, wherein the second terminal comprises a cylindrical opening adjacent the second end of the resistive element. 9. The resistor of claim 8, wherein the cylindrical opening adjacent the second end of the resistive element receives at least a portion of the second end of the resistive element. 10. The resistor of claim 1, wherein the resistive element comprises a cylindrical wall encircling the longitudinal axis of the resistor. 11. The resistor of claim 1, wherein the resistive element comprises a segment of resistance wire. 12. The resistor of claim 1, further comprising a flat terminal portion. 13. A method of forming a resistor, comprising: providing a cylindrical resistive element having a first end and an opposite second end between a first terminal adjacent the first end of the resistive element, and a second terminal adjacent the second end of the resistive element, the first terminal comprising a tube having a first end connected to the resistive element, and a second end comprising an opening facing away from the resistive element, the tube having at least one cylindrical wall encircling a longitudinal axis of the resistor;electrically connecting a first sense lead to the cylindrical wall of the first terminal, at least a portion of the first sense lead extending away from the longitudinal axis of the resistor; andelectrically connecting a second sense lead to the second terminal, at least a portion of the second sense lead extending away from the longitudinal axis of the resistor. 14. The method of claim 13, wherein step of electrically connecting comprises positioning the first sense lead between a central portion of the resistive element and an outer end of the first terminal. 15. The method of claim 14, wherein step of electrically connecting comprises positioning the second sense lead between a central portion of the resistive element and an outer end of the second terminal. 16. The method of claim 13, wherein the first terminal comprises a cylindrical opening adjacent the first end of the resistive element. 17. The method of claim 16, wherein the cylindrical opening adjacent the first end of the resistive element receives at least a portion of the first end of the resistive element. 18. The method of claim 17, wherein the tube is formed having cylindrical walls of different diameters. 19. The method of claim 18, further comprising axially engaging an external connection within the opening at the second end of the first terminal, wherein the external connection comprises a cable or battery post. 20. The method of claim 16, wherein the second terminal comprises a cylindrical opening adjacent the second end of the resistive element. 21. The method of claim 20, wherein the cylindrical opening adjacent the second end of the resistive element receives at least a portion of the second end of the resistive element. 22. The method of claim 13, wherein the resistive element comprises a cylindrical wall encircling the longitudinal axis of the resistor. 23. The method of claim 13, wherein the resistive element comprises a segment of resistance wire. 24. The method of claim 13, further comprising a flat terminal portion.
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