Connectors and contacts for a single twisted pair of conductors
An aspect of the present disclosure is directed to a connector. The connector is suited to connectorizing exactly two conductors. The connector includes a forward connector body, a rear connector body, a metal frame and exactly two electrical contacts. The rear connector body interfaces with the forward connector body. Further, the metal frame, which includes a shielding interface, surrounds at least a portion of both the forward and rear connector bodies. The electrical contacts extend from the rear connector body into the forward connector body. A first of the electrical contacts is electrically coupled to a first conductor of a shielded cable and the second of the electrical contacts is electrically coupled to a second conductor of the shielded cable. The shield interface of the metal frame is electrically coupled to the shield of the shielded cable.
1. A connector comprising:
a forward connector body;
a rear connector body that interfaces with the forward connector body, the rear connector body including a first conductor-directing channel oriented in a first direction and a second conductor-directing channel oriented in a second direction that is opposite the first direction; and
exactly one pair of both power and data transmitting electrical contacts comprising a first electrical contact and a second electrical contact each of which extend from the rear connector body into the forward connector body.
2. The connector of claim 1 , wherein the exactly one pair of both power and data transmitting electrical contacts comprise power and data-transmitting electrical contacts.
3. The connector of claim 1 , wherein each of the first and second electrical contacts includes a first end comprising a tuning fork receptacle contact and a second end comprising an insulation displacement contact (IDC).
4. The connector of claim 1 , wherein the rear connector body further includes first and second contact-receiving slots.
5. The connector of claim 4 , wherein the first contact-receiving slot is oriented perpendicular to the first conductor-directing channel and wherein the second contact-receiving slot is oriented perpendicular to the second conductor-directing channel.
6. The connector of claim 4 , wherein the first and second contact-receiving slots each receive a respective insulation displacement contact end of the first and second electrical contacts.
7. The connector of claim 1 , further comprising a strain relief device.
8. The connector of claim 1 , wherein the rear connector body comprises a contact-receiving portion and a rear body portion.
9. The connector of claim 8 , wherein the rear body portion includes a central cavity having rear face access along with first side access and second side access.
10. The connector of claim 9 , wherein the first and second side accesses are provided via respective first and second elongate openings formed in respective first and second side faces of the rear body portion.
11. The connector of claim 1 , wherein the rear connector body includes an upper outward extending arm that defines a portion of the first conductor-directing channel and a lower outward extending arm that defines a portion of the second conductor-directing channel.
12. The connector of claim 11 , wherein the forward connector body includes an upper slot that receives the upper outward extending arm of the rear connector body and includes a lower slot that receives the lower outward extending arm of the rear connector body.
13. The connector of claim 1 , wherein a rear face of the rear connector body is bounded by an outward extending lip edge.
14. The connector of claim 1 , further comprising a metal shield wrapped about at least a portion of the forward connector body.
15. The connector of claim 14 , wherein the forward connector body includes a shield-interfacing recess.
16. The connector of claim 14 , wherein the metal shield is wrapped about at least a portion of the rear connector body.
17. The connector of claim 16 , wherein the rear connector body includes a shield-interfacing latch.
18. A method of connectorizing a cable having exactly one pair of electrical conductors comprising a first conductor and a second conductor, the method comprising:
inserting a first conductor into an opening in a rear connector body and bending the first conductor to follow a first channel formed in the rear connector body, the first channel directing the first conductor in a first direction;
inserting a second conductor into the opening in the rear connector body and bending the second conductor to follow a second channel formed in the rear connector body, the second channel directing the second conductor in a second direction that is opposite the first direction;
inserting an insulation displacement contact (IDC) end of a first electrical contact of exactly two electrical contacts into a first contact-receiving slot proximate the first channel to electrically couple the first electrical contact to the first conductor;
inserting an insulation displacement contact (IDC) end of a second electrical contact of the exactly two electrical contacts into a second contact-receiving slot proximate the second channel to electrically couple the second electrical contact to the second conductor; and
mechanically interfacing the rear connector body to a forward connector body.
19. The method of claim 18 , wherein the first and second electrical contacts comprise power and data-transmitting electrical contacts.
20. The method of claim 18 , wherein mechanically interfacing the rear connector body to the forward connector body presents a turning fork receptacle end of the first contact and a tuning fork receptacle end of the second contact at a forward face of the forward connector body.