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US 10,096,924 B2Granted
Header contact for header connector of a communication system
AssigneeTe Connectivity Corporation
InventorsDavid Allison Trout, Justin Dennis Pickel
Life of this patent
Estimating the term…
Abstract
A header connector includes a header housing and a contact array of header contacts coupled to the header housing. The header contact has a mating pin at a mating end. The mating pin has a first side and a second side. The mating pin has a tip at a front of the mating pin. The mating pin has a top mating interface remote from and rearward of the tip configured to engage a first flexible contact finger of a receptacle contact. The mating pin has a bottom mating interface remote from and rearward of the tip configured to engage a second flexible contact finger of the receptacle contact. The header contact has an edge mating interface at the first side proximate to the tip configured to engage the receptacle contact.
Claims19
A header connector comprising:
- a header housing configured to engage a receptacle connector;
- and
- a contact array of header contacts coupled to the header housing, each of the header contacts having a mating pin at a mating end of the header contact configured to be electrically connected to a corresponding receptacle contact, the mating pin having a first side and a second side opposite the first side, the mating pin having an elongated body extending from a root to a tip at a front of the mating pin, the mating pin having a protrusion along the first side proximate to the tip, the elongated body having a U-shaped profile defined by a generally planar top arm, a generally planar bottom arm parallel to the top arm and spaced apart by a body gap, and a folded end at the second side connecting the top and bottom arms, the top arm having a top surface and a top arm edge at the first side, the bottom arm having a bottom surface and a bottom arm edge at the first side, the mating pin having a top mating interface at the top surface remote from and rearward of the tip defining a first point of contact to the receptacle contact, the mating pin having a bottom mating interface at the bottom surface remote from and rearward of the tip defining a second point of contact to the receptacle contact, and the mating pin having an edge mating interface along at least one of the top arm edge and the bottom arm edge defined along the protrusion at the first side proximate to the tip defining a third point of contact to the receptacle contact.
A communication system comprising:
- a receptacle connector comprising a receptacle housing and a contact array of receptacle contacts held in the receptacle housing, the receptacle contacts each having first and second flexible contacts opposing each other across a contact-receiving gap, the first and second flexible contacts being connected by a connecting wall at a base of the receptacle contact;
- and
- a header connector comprising a contact array of header contacts that engage corresponding receptacle contacts of the receptacle connector, each of the header contacts having a mating pin at a mating end of the header contact, the mating pin having a first side and a second side opposite the first side, the mating pin having a tip at a front of the mating pin, the mating pin having a top mating interface remote from and rearward of the tip, the mating pin having a bottom mating interface remote from and rearward of the tip, the mating pin having an edge mating interface at the first side proximate to the tip;
- wherein the header contact is received in the contact-receiving gap of the corresponding receptacle contact during the mating operation such that the first flexible contact finger of the receptacle connector engages the top mating interface and the second flexible contact finger of the receptacle connector engages the bottom mating interface, the header contact is received in the contact-receiving gap of the corresponding receptacle contact such that the edge mating interface engages the connecting wall.
1 more element
A header contact comprising:
- an elongated body that extends along a longitudinal axis, the elongated body having a first side and a second side opposite the first side extending between a root and a tip, the elongated body having a U-shaped profile along the longitudinal axis defined by a generally planar top arm, a generally planar bottom arm parallel to the top arm and spaced apart by a body gap, and a folded end at the second side connecting the top and bottom arms, the top arm has a top surface and a top arm edge at the first side, the bottom arm has a bottom surface and a bottom arm edge at the first side, the mating pin includes a protrusion along the first side proximate to the tip, the top surface having a top mating interface remote from and rearward of the tip defining a first point of contact to the receptacle contact, the bottom surface having a bottom mating interface remote from and rearward of the tip defining a second point of contact to the receptacle contact, the elongated body having an edge mating interface defined along at least one of the top arm edge and the bottom arm edge defined by the protrusion proximate to the tip defining a third point of contact to the receptacle contact.
Dependencies are inferred from the claim text.