A press-fit circuit board connector comprising: a housing having a front mating end and a mounting end opposite the mating end, the housing having a contact holder including a plurality of contact channels; and multi-piece contacts received in corresponding contact channels, each contact having a mating pin and a mounting pin opposite the mating pin, the mating pin of each contact is compliant and configured for compliant mating with a corresponding socket contact of a mating connector, the mounting pin being compliant and configured for press-fit mechanical and electrical connection to a circuit board; wherein the mating pins of the contacts are arranged at the mating end to define a pin mating interface having a first pattern and wherein the mounting pins of the contacts are arranged at the mounting end to define a pin mounting interface having a second pattern different than the first pattern, wherein each contact includes a mating terminal and a mounting terminal discrete from the corresponding mating terminal and mechanically and electrically connected to the corresponding mating terminal, the mating terminal extending between a front and a rear and having the mating pin at the front, the mounting terminal extending between a front and a rear and having the mounting pin at the rear, the front of the mounting terminal being terminated to the rear of the mating terminal, and wherein the mating terminal is stamped and formed into a barrel shaped mating terminal having a seam extending the length of the mating terminal, the mounting terminal being stamped and formed to include an eye-of-the-needle shaped connecting pin at the front, which is received in the barrel shaped base at the rear of the mating terminal, the mating terminal being oriented in the contact channel such that the seam is offset approximately 90° relative to the eye-of-the-needle shaped connecting pin. a housing having a front mating end and a mounting end opposite the mating end, the housing having a contact holder including a plurality of contact channels; and multi-piece contacts received in corresponding contact channels, each contact having a mating pin and a mounting pin opposite the mating pin, the mating pin of each contact is compliant and configured for compliant mating with a corresponding socket contact of a mating connector, the mounting pin being compliant and configured for press-fit mechanical and electrical connection to a circuit board; wherein the mating pins of the contacts are arranged at the mating end to define a pin mating interface having a first pattern and wherein the mounting pins of the contacts are arranged at the mounting end to define a pin mounting interface having a second pattern different than the first pattern, wherein each contact includes a mating terminal and a mounting terminal discrete from the corresponding mating terminal and mechanically and electrically connected to the corresponding mating terminal, the mating terminal extending between a front and a rear and having the mating pin at the front, the mounting terminal extending between a front and a rear and having the mounting pin at the rear, the front of the mounting terminal being terminated to the rear of the mating terminal, and wherein the mating terminal is stamped and formed into a barrel shaped mating terminal having a seam extending the length of the mating terminal, the mounting terminal being stamped and formed to include an eye-of-the-needle shaped connecting pin at the front, which is received in the barrel shaped base at the rear of the mating terminal, the mating terminal being oriented in the contact channel such that the seam is offset approximately 90° relative to the eye-of-the-needle shaped connecting pin.