Electrical connector contact
View Patent ↗An electrical connector assembly including a housing, electrical contact terminals, a hood and a filter member. The housing is sized and shaped to be plugged into an electrical connector socket of an initiator of a gas generator. A first one of the terminals has a wire connection section and a female connection section. The hood surrounds the female connection section of the first terminal. The hood is a stamped and rolled sheet metal member which has a general tube shape. The filter member is connected to the first terminal for providing electromagnetic induction suppression. The filter member can be on a filter assembly having a multi-capacitor chip attached to a spring lead frame.
1. An electrical component assembly comprising:
a lead frame comprising at least one member with at least one first contact area and a second contact area, wherein the at least one first contact area is adapted to electrically connect the assembly to another electrical component, wherein the lead frame comprises at least one cantilevered mounting leg spaced from the first contact area, wherein the mounting leg is configured to mount the lead frame to a housing, and wherein the at least one first contact area comprises at least one bent deflectable beam; and
a circuit member directly electrically mounted to the lead frame at the second contact area, wherein the circuit member comprises a first terminal electrically connected to the lead frame at a first location and a second terminal electrically connected to the lead frame at a second location, wherein the lead frame comprises a hole between the first and second locations, wherein the circuit member spans over the hole between the first and second locations, and wherein the circuit member is attached to the lead frame as a modular one-piece unit.
2. An electrical component assembly as in claim 1 wherein the circuit member comprises a plurality of capacitors.
3. An electrical component assembly as in claim 2 wherein the capacitors are provided in a one-piece semiconductor chip.
4. An electrical component assembly as in claim 1 wherein the at least one cantilevered mounting leg comprises an outwardly extending mounting protrusion.
5. An electrical component assembly as in claim 1 wherein the lead frame comprises at least one outwardly extending mounting protrusion.
6. An electrical component assembly as in claim 1 wherein the at least one deflectable beam comprises a cantilevered beam.
7. An electrical component assembly as in claim 1 wherein the lead frame is a one piece member.
8. An electrical component assembly comprising:
a lead frame comprising a first contact area and a second contact area; and
a filter circuit directly mounted to the lead frame at the second contact area, wherein the filter circuit comprises a plurality of capacitors assembled as a one-piece chip, wherein the lead frame comprises a hole in the lead frame at the second contact area, wherein the filter circuit is mounted over the hole, and wherein the hole provides an air insulator between the lead frame and a portion of the filter circuit.
9. An electrical component assembly as in claim 8 wherein the lead frame comprises at least one cantilevered mounting leg.
10. An electrical component assembly as in claim 9 wherein the at least one cantilevered mounting leg comprises an outwardly extending mounting protrusion.
11. An electrical component assembly as in claim 8 wherein the lead frame comprises at least one outwardly extending mounting protrusion.
12. An electrical component assembly comprising:
a lead frame comprising a first contact area and a second contact area; and
a circuit member directly mounted to the lead frame at the second contact area, wherein the lead frame comprises a hole in the lead frame at the second contact area, wherein the circuit member comprises a first terminal electrically connected to the lead frame at a first location and a second terminal electrically connected to the lead frame at a second location, wherein the circuit member spans over the hole between the first and second locations, and wherein the circuit member comprises a semiconductor chip having a plurality of electrical components,
wherein the first contact area of the lead frame comprises at least one bent deflectable beam,
wherein the lead frame comprises at least one cantilevered mounting leg, and wherein the at least one cantilevered mounting leg comprises an outwardly extending mounting protrusion.
13. An electrical component assembly as in claim 12 wherein the electrical components comprise capacitors.
14. An electrical component assembly as in claim 12 wherein the at least one deflectable beam comprises a cantilevered beam.
15. An electrical component assembly as in claim 12 wherein the lead frame is a one piece member.
16. An electrical component assembly comprising:
a lead frame comprising a first contact area and a second contact area; and
a circuit member directly mounted to the lead frame at the second contact area, wherein the circuit member comprises a first terminal electrically connected to the lead frame at a first location of the second contact area and a second terminal electrically connected to the lead frame at a second location of the second contact area, wherein an open air space is provided directly between the first and second locations, wherein the circuit member spans over the open air space between the first and second locations, and wherein the circuit member comprises a semiconductor chip,
wherein the lead frame comprises at least one non-straight beam having a bend,
wherein the lead frame comprises at least one cantilevered mounting leg, and
wherein the at least one cantilevered mounting leg comprises an outwardly extending mounting protrusion having an exterior surface for mounting inside another member.
17. An electrical component assembly as in claim 16 wherein the semiconductor chip comprises a plurality of electrical components.
18. An electrical component assembly as in claim 17 wherein the plurality of electrical components on the semiconductor chip comprise a plurality of capacitors.
19. An electrical component assembly as in claim 16 wherein the lead frame is a one-piece member.