Pickup cap for an electrical connector

1. A pickup cap for an electrical connector, said pickup cap comprising:

a center portion having a vacuum engagement surface;

connector engagement arms each having a major surface that lies in a plane that is substantially parallel to or coincident with the vacuum engagement surface, wherein the pickup cap is configured to removably connect to the electrical connector;

the connector engagement arms comprising a first beam and a second beam adjoining the vacuum engagement surface and lying in a plane that is substantially parallel to or coincident with the vacuum engagement surface; wherein

the first beam and the second beam are configured to contact projecting features on the electrical connector so as to provide a contact force between the first and second beams and the projecting features on the electrical connector, the contact force resisting separation of the cap and the electrical connector.

2. The pickup cap of claim 1 , further comprising a third beam and a fourth beam adjoining the vacuum engagement surface for contacting additional projecting features on the electrical connector so that the third and fourth beams resiliently deflect in substantially opposite directions to create contact forces between the additional projecting features and the third and fourth beams that further cause the pickup cap to be retained on the electrical connector when the pickup cap is lifted by a vacuum nozzle.

3. The pickup cap of claim 1 , further comprising a first and second body adjoining the vacuum engagement surface and being sized so that respective ends of the first and second bodies extend beyond edges of the electrical connector when the pickup cap is mounted on the electrical connector wherein the pickup cap can be removed from the electrical connector by lifting the respective ends of the first and second bodies.

4. The pickup cap of claim 1 , wherein the contact forces generate frictional forces between the projecting features and the first and second beams that cause the pickup cap to be retained on the electrical connector when the pickup cap is lifted by a vacuum nozzle.

5. The pickup cap of claim 1 , wherein the first and second beams are configured to contact guide posts on the electrical connector as the pickup cap is placed on the electrical connector.

6. The pickup cap of claim 1 , wherein the pickup cap further defines slots that mate with heat transfer orifices defined by the electrical connector, so that heat can pass through the slots and into the heat transfer orifices defined by the electrical connector to aid fusible element heat transfer.

7. The pickup cap of claim 1 , wherein the pickup cap has a first and a second side, and the pickup cap can be mounted on the electrical connector so that either of the first and second sides faces the electrical connector.

8. The pickup cap of claim 1 , wherein the first and second beams further comprise outer edges for contacting the projecting features on the electrical connector when the pickup cap is mounted on the electrical connector, the outer edges are spaced by a first distance when the pickup cap is not mounted on the electrical connector, and the projecting features are spaced by a second distance less than the first distance so that the first and second beams deflect in response to contact with the projecting features when the pickup cap is mounted on the electrical connector.

9. The pickup cap of claim 1 , wherein the center portion and the first and second beams have a substantially uniform thickness.

10. The pickup cap of claim 1 , wherein the first and second beams are for resiliently deflecting toward each other in response to the contact with the projecting features.

11. The pickup cap of claim 1 , wherein the first beam and the second beam are deflected by the projecting features on the electrical connector when the pickup cap is connected to the electrical connector so that the pickup cap can be held on the electrical connector by frictional forces that are greater than a combined weight of the pickup cap and the electrical connector.

12. The pickup cap of claim 1 , A pickup cap for an electrical connector, wherein the pickup cap defines at least one contact orifice, and the connector engagement arms do not extend into the at least one contact orifice.

13. The pickup cap of claim 1 , wherein the pickup cap is substantially flat.

14. A pickup cap for an electrical connector, comprising:

a first portion having a substantially planar major surface; and

a first and a second beam extending in a direction of extension from the first portion, wherein the direction of extension is in a direction substantially parallel to the substantially planar major surface, and the first and second beams are configured to interferedly engage projecting features on the electrical connector so that the pickup cap can be held on the electrical connector by frictional forces between the projecting features and the first and second beams,

wherein the first and second beams deflect in a direction substantially perpendicular to the direction of extension such that the frictional forces resist separation of the pickup cap and the electrical connector.

15. The pickup cap of claim 14 , further comprising a third and a fourth beam extending from the first portion for interferedly engaging additional projecting features on the electrical connector so that the pickup cap can be further held on the electrical connector by frictional forces between the additional projecting features and the third and fourth beams.

16. The pickup cap of claim 14 , wherein the first and second beams are for deflecting in substantially opposite directions in response to the engagement of the projecting features and the first and second beams.

17. The pickup cap of claim 14 , wherein the first portion and the first and second beams have a substantially uniform thickness.

18. The pickup cap of claim 14 , further comprising a first and a second body extending from the first portion and being sized so that respective ends of the first and second bodies are for overhanging edges of the electrical connector when the pickup cap is mounted on the electrical connector, and for removing the pickup cap from the electrical connector by lifting the ends of the first and second bodies.

19. The pickup cap of claim 14 , wherein the pickup cap has a first and a second side, and the pickup cap are for mounting on the electrical connector so that either of the first and second sides faces the connector.

20. The pickup cap of claim 14 , wherein the frictional forces are greater than a combined weight of the cap and the electrical connector.

21. The pickup cap of claim 14 , wherein the pickup cap is substantially flat.

22. A method for mounting a pickup cap on an electrical connector, wherein the pickup cap includes a vacuum engagement surface, and a first beam and a second beam each adjoining the vacuum engagement surface and lying in a plane that is substantially parallel to or coincident with the vacuum engagement surface, the method comprising:

bringing a first and a second beam of the pickup cap into contact with respective first and second projecting features on the electrical connector; and

urging the pickup cap toward the electrical connector so that the first and second beams resiliently deflect in response to the contact with the respective first and second projecting features thereby generating contact forces between the first and second beams and the respective first and second projecting features that cause the pickup cap to be retained on the electrical connector.

23. The method of claim 22 , further comprising bringing a third and a fourth beam of the pickup cap into contact with a respective third and fourth projecting feature on the electrical connector, and urging the pickup cap toward the electrical connector so that the third and fourth beams resiliently deflect in response to contact with the respective third and fourth projecting features thereby generating contact forces between the third and fourth beams and the respective third and fourth projecting features that cause the pickup cap to be retained on the electrical connector.

24. The method of claim 22 , wherein bringing a first and a second beam of the pickup cap into contact with a respective first and second projecting feature on the electrical connector comprises bringing the first and the second beams into contact with a respective first and second guide post of a housing of the electrical connector.

25. The method of claim 22 , wherein the first and second beams extend in a direction of extension resiliently deflect in a direction substantially perpendicular to the direction of extension and along a plane substantially perpendicular to or coincident with a vacuum engagement surface of the pickup cap to generate the contact forces.

26. The method of claim 22 , wherein the pickup cap is substantially flat.