Vibration resistant high-power electrical connector

1. An electrical connector system comprising:

a first connector having a body and a first mating face, the mating face including a plurality of cantilevered fingers extending outwardly from a first surface thereof, each of the plurality of cantilevered fingers having a free end opposite the first surface, wherein each cantilevered finger is spaced apart from an adjacent cantilevered finger by a gap; and

a second connector having a second mating face including a conductive central core and a plurality of fins radiating outwardly from the central core, the fins forming a plurality of slots equal in number to the plurality of cantilevered fingers of the first connector;

wherein, when the first and second connectors are mated, each cantilevered finger of the plurality of cantilevered fingers is seated within a corresponding slot formed by the fins of the second connector, each cantilevered finger and respective fins defining an overlap region measured from the free end of the cantilevered finger to a corresponding terminal endpoint of the respective fins, the overlap region having a length ranging between 0.001 inches and 0.01 inches, and wherein the cantilevered fingers, slots, and fins cooperate to minimize lateral and rotational movement of the fingers to improve vibration resistance of the electrical connector system.

2. The electrical connector system of claim 1 , wherein the body of the first connector includes an exterior surface and wherein the first surface of the first connector is disposed generally orthogonal to the exterior surface.

3. The electrical connector system of claim 1 , wherein each cantilevered finger of the first connector further includes an interior surface, wherein the central core of the second connector includes an exterior surface, and wherein the interior surface of the cantilevered finger abuts against the exterior surface of the central core when the first and second connectors are mated.

4. The electrical connector system of claim 1 , wherein a first fin of the plurality of fins includes a first side wall, and wherein a second fin of the plurality of fins adjacent the first fin includes a second side wall, the first and second side walls each defining a boundary for one slot of the plurality of slots.

5. The electrical connector system of claim 4 , wherein an exterior surface of the central core extends between the first side wall of the first fin and the second side wall of the second fin.

6. The electrical connector system of claim 4 , wherein each cantilevered finger is disposed between the first side wall and the second side wall of the slot.

7. The electrical connector system of claim 1 , wherein each cantilevered finger is arranged at an angle relative to a longitudinal axis of the first electrical connector, wherein the angle is equal for each cantilevered finger of the plurality of cantilevered fingers.

8. The electrical connector system of claim 1 , wherein the gap separating each cantilevered finger from an adjacent cantilevered finger is equal for all cantilevered fingers of the plurality of cantilevered fingers.

9. The electrical connector system of claim 1 , wherein the free end of each cantilevered finger of the first connector is spaced apart from a bottom surface of each corresponding slot of the second connector when the first and second connectors are mated.

10. An electrical connector system comprising:

a first connector having a body and a first mating face, the mating face including a plurality of cantilevered fingers extending outwardly from a first surface thereof, each of the plurality of cantilevered fingers having a free end opposite the first surface, wherein each cantilevered finger is spaced apart from an adjacent cantilevered finger by a gap; and

a second connector having a second mating face including a conductive central core and a plurality of fins radiating outwardly from the central core, the fins forming a plurality of slots equal in number to the plurality of cantilevered fingers of the first connector;

wherein, when the first and second connectors are mated, each cantilevered finger of the plurality of cantilevered fingers is seated within a corresponding slot formed by the fins of the second connector, each cantilevered finger and respective fins defining an overlap region measured from the free end of the cantilevered finger to a corresponding terminal endpoint of the respective fins, the overlap region having a length ranging between 20% to 40% of an overall length of the cantilevered finger as measured from the first surface of the mating face to the free end, and wherein the cantilevered fingers, slots, and fins cooperate to minimize lateral and rotational movement of the fingers to improve vibration resistance of the electrical connector system.

11. The electrical connector system of claim 10 , wherein the body of the first connector includes an exterior surface and wherein the first surface of the first connector is disposed generally orthogonal to the exterior surface.

12. The electrical connector system of claim 10 , wherein each cantilevered finger of the first connector further includes an interior surface, wherein the central core of the second connector includes an exterior surface, and wherein the interior surface of the cantilevered finger abuts against the exterior surface of the central core when the first and second connectors are mated.

13. The electrical connector system of claim 10 , wherein a first fin of the plurality of fins includes a first side wall, and wherein a second fin of the plurality of fins adjacent the first fin includes a second side wall, the first and second side walls each defining a boundary for a slot of the plurality of slots.

14. The electrical connector system of claim 13 , wherein an exterior surface of the central core extends between the first side wall of the first fin and the second side wall of the second fin.

15. The electrical connector system of claim 13 , wherein each cantilevered finger is disposed between the first side wall and the second side wall of the slot.

16. The electrical connector system of claim 10 , wherein each cantilevered finger is arranged at an angle relative to a longitudinal axis of the first electrical connector, wherein the angle is equal for each cantilevered finger of the plurality of cantilevered fingers.

17. The electrical connector system of claim 10 , wherein the gap separating each cantilevered finger from an adjacent cantilevered finger is equal for all cantilevered fingers of the plurality of cantilevered fingers.

18. The electrical connector system of claim 10 , wherein the free end of each cantilevered finger of the first connector is spaced apart from a bottom surface of each corresponding slot of the second connector when the first and second connectors are mated.