Wire to board contact terminal

Claim 2

A contact terminal, comprising: a body having a forward end and a rearward end, the body having an insulation crimping section along the rearward end, a conductor crimping section, and a latch member toward the forward end, a stop section being disposed along the body between the insulation crimping section and both the conductor crimping section and the latch member, the stop section having a forwardly facing shoulder and a rearwardly facing shoulder, the body being adapted to be crimped to a wire having an insulative jacket surrounding a conductor of a wire, the rearwardly facing shoulder providing a stop for an end of the insulative jacket adjacent a stripped end of the wire so that the insulative jacket is not received into the body forward of the stop section, the insulation crimping section being adapted to be secured to the insulative jacket and the conductor crimping section being adapted to be crimped to the conductor, the conductor crimping section being received through a hole in a circuit board to provide electrical connection therewith upon soldering, the circuit board having a first surface and a second surface, the latch member engaging the second surface and the forwardly facing shoulder engaging the first surface, thereby positioning the insulative jacket away from the circuit board during soldering to protect the insulative jacket from heat.

Claim 3

The contact terminal of claim 1, wherein the body has a base and the insulating crimping section is U-shaped and includes arms that are upstanding from the base, the conductor crimping section is U-shaped having second arms upstanding from the base, and the stop section is U-shaped having third arms upstanding from the base.

Claim 4

The contact terminal of claim 2, wherein the third arms of the stop section are closer to each other and extend upwardly from the base a less distance than the arms of the insulation crimping section.

Claim 5

The contact terminal of claim 1, wherein the latch member is a resilient latch arm.

Claim 6

The contact terminal of claim 2, wherein the latch member extends outwardly from the base of the contact in a direction opposite to the second arms of the conductor crimping section.

Claim 7

A contact terminal, comprising: a body having a forward end, a rearward end, an insulation crimping section, and a conductor crimping section, a first stop member to engage an end of the insulative jacket adjacent a stripped end of a wire and prevent the insulative jacket from being inserted further forward into in the body, a second stop member to engage an upper surface of a circuit board and prevent the body from being inserted further forward into a through hole in the circuit board, the second stop member being further forward on the body than the first stop member and both the first and second stop members being positioned between the insulation crimping section and the conductor crimping section, wherein when the body is inserted into the through hole in the circuit board, the first and the second stop members maintain the insulative jacket of the wire spaced away from the circuit board thereby protecting the insulative jacket from exposure to heat during soldering.

Claim 8

A contact terminal, comprising: a body having a forward end, a rearward end, an insulation crimping section, and a conductor crimping section, a first stop member to engage an end of the insulative jacket adjacent a stripped end of a wire and prevent the insulative jacket from being inserted further forward into in the body, a second stop member to engage an upper surface of a circuit board and prevent the body from being inserted further forward into a through hole in the circuit board, the second stop member being further forward on the body than the first stop member and both the first and second stop members being positioned between the insulation crimping section and the conductor crimping section, wherein when the body is inserted into the through hole in the circuit board, the first and the second stop members maintain the insulative jacket of the wire spaced away from the circuit board thereby protecting the insulative jacket from exposure to heat during soldering.

Claim 9

The contact terminal of claim 6, wherein a latch member is disposed along the body, forward of the second stop member, the latch member providing a temporary retention of the body to the board prior to the soldering process.

Claim 10

The contact terminal of claim 7, wherein the latch member engages a lower surface on the circuit board on which electrical traces are disposed.

Claim 11

The contact terminal of claim 6, further comprising a stop arm, wherein the first stop member is a rearwardly facing shoulder on the stop arm and wherein the second stop member is a forwardly facing shoulder on the stop arm.

Claim 12

The contact terminal of claim 6, wherein the body has a base and the insulation crimping section includes U-shaped arms which are upstanding from the base, the conductor crimping section arm having second U-shaped arms upstanding from the base, and the stop arm being third U-shaped arms upstanding from the base.

Claim 13

The contact terminal of claim 10, wherein the third arms of the stop section are closer to each other and extend upwardly from the base a less distance than the arms of the insulation crimping section.

Claim 14

The contact terminal of claim 7, wherein the latch member is a resilient latch arm.

Claim 15

The contact terminal of claim 10, wherein the latch member extends outwardly from the base of the contact in a direction opposite to the second arms of the conductor crimping section.

Claim 16

An electrical connection of a contact terminal to an end of an insulated conductor, comprising: said conductor having an insulative jacket therearound extending from a jacket end adjacent a stripped end portion, and said contact terminal including a body having a forward end and a rearward end, said body having an insulation crimping section along said rearward end, a conductor crimping section, and a latch member toward said forward end, a stop section being disposed along said body between said insulation crimping section and both said latch member and said conductor crimping section, said stop section having a forwardly facing shoulder and a rearwardly facing shoulder, said crimping section being crimped to said stripped end portion of said conductor and said insulation crimping section being crimped around an insulated portion of said conductor with said jacket end being rearwardly of said rearwardly facing shoulder so that said insulation is not received into said body forward of said stop arm, whereby when the body is received through a hole in a circuit board to provide electrical connection therewith, the circuit board having a first surface and a second surface, the latch member engages and latches against the second surface and the forwardly facing shoulder of said stop section engages the first surface, thereby positioning the insulative jacket away from the circuit board during soldering to protect the insulation from heat.

Claim 17

An electrical connection of a contact terminal to an end of an insulated conductor, comprising: said conductor having an insulative jacket therearound extending from a jacket end adjacent a stripped end portion, and said contact terminal including a body having a forward end and a rearward end, said body having an insulation crimping section along said rearward end, a conductor crimping section, and a latch member toward said forward end, a stop section being disposed along said body between said insulation crimping section and both said latch member and said conductor crimping section, said stop section having a forwardly facing shoulder and a rearwardly facing shoulder, said crimping section being crimped to said stripped end portion of said conductor and said insulation crimping section being crimped around an insulated portion of said conductor with said jacket end being rearwardly of said rearwardly facing shoulder so that said insulation is not received into said body forward of said stop arm, whereby when the body is received through a hole in a circuit board to provide electrical connection therewith, the circuit board having a first surface and a second surface, the latch member engages and latches against the second surface and the forwardly facing shoulder of said stop section engages the first surface, thereby positioning the insulative jacket away from the circuit board during soldering to protect the insulation from heat.

Claim 18

An electrical connection of a contact terminal to an end of an insulated conductor, comprising: said conductor having an insulative jacket therearound extending from a jacket end adjacent a stripped end portion, and said contact terminal including a body having a forward end, a rearward end, an insulation crimping section, and a conductor crimping section, a first stop member to engage said jacket end and prevent the insulative jacket from being inserted further forward into in the body, a second stop member to engage an upper surface of a circuit board and prevent the body from being inserted further forward into a through hole in the circuit board, the second stop member being further forward on the body than the first stop member and both the first and second stop members being positioned between the insulation crimping section and the conductor crimping section, wherein when the body is inserted into the through hole in the circuit board, the first and the second stop members maintain the insulative jacket of the wire spaced away from the circuit board thereby protecting the insulative jacket from exposure to heat during soldering.

Claim 19

An electrical connection of a contact terminal to an end of an insulated conductor, comprising: said conductor having an insulative jacket therearound extending from a jacket end adjacent a stripped end portion, and said contact terminal including a body having a forward end, a rearward end, an insulation crimping section, and a conductor crimping section, a first stop member to engage said jacket end and prevent the insulative jacket from being inserted further forward into in the body, a second stop member to engage an upper surface of a circuit board and prevent the body from being inserted further forward into a through hole in the circuit board, the second stop member being further forward on the body than the first stop member and both the first and second stop members being positioned between the insulation crimping section and the conductor crimping section, wherein when the body is inserted into the through hole in the circuit board, the first and the second stop members maintain the insulative jacket of the wire spaced away from the circuit board thereby protecting the insulative jacket from exposure to heat during soldering.

Claim 20

The connection of claim 15, wherein a latch member is disposed along the body forward of said second stop member and providing a temporary retention of said body to said board prior to the soldering process.

Claim 21

The connection of claim 15 wherein at least one stop arm extends laterally from said base and includes a rearwardly facing shoulder defining said first stop member and a forwardly facing shoulder defining said second stop member.

Claim 22

The connection of claim 15 wherein a pair of stop arms coextend laterally from said base and include rearwardly facing shoulders defining said first stop member and forwardly facing shoulders defining said second stop member.