Female connector for a relay with: a housing; a contact wall which is arranged in the housing, wherein the contact wall has a first deformation having at least one first contact elevation; a spring tongue, which is arranged in the housing, wherein the spring tongue faces the contact wall, wherein the spring tongue has a second deformation having a plurality of second contact elevations, wherein a second dip is formed between two successive second contact elevations, and wherein the second contact elevations are arranged opposite the at least one first contact elevations and are provided for pressing of contact pins (501, 702) of different contact pin lengths against the first contact elevation in a sprung manner, wherein, in the resting state of the spring tongue, the second contact elevation, which is located lower in the connector along the insertion direction than the group of second contact elevations, is closer to its respective first contact elevation than the remaining contact elevations; and with a contact clip which has a flat base section, a bent section connected to the base section and a bent-back bracket section connected to the bent section, wherein the spring tongue is formed by the bent-back bracket section and is resiliently arranged opposite the flat base section, wherein the base section is formed on a second housing wall arranged opposite to a first housing wall, wherein the first deformation of the contact wall comprises a plurality of first contact elevations, wherein a first dip is formed between two successive first contact elevations, wherein a second dip is formed between two successive second contact elevations; and wherein the second contact elevations are arranged opposite the first contact elevations in pairs. a housing; a contact wall which is arranged in the housing, wherein the contact wall has a first deformation having at least one first contact elevation; a spring tongue, which is arranged in the housing, wherein the spring tongue faces the contact wall, wherein the spring tongue has a second deformation having a plurality of second contact elevations, wherein a second dip is formed between two successive second contact elevations, and wherein the second contact elevations are arranged opposite the at least one first contact elevations and are provided for pressing of contact pins (501, 702) of different contact pin lengths against the first contact elevation in a sprung manner, wherein, in the resting state of the spring tongue, the second contact elevation, which is located lower in the connector along the insertion direction than the group of second contact elevations, is closer to its respective first contact elevation than the remaining contact elevations; and with a contact clip which has a flat base section, a bent section connected to the base section and a bent-back bracket section connected to the bent section, wherein the spring tongue is formed by the bent-back bracket section and is resiliently arranged opposite the flat base section, wherein the base section is formed on a second housing wall arranged opposite to a first housing wall, wherein the first deformation of the contact wall comprises a plurality of first contact elevations, wherein a first dip is formed between two successive first contact elevations, wherein a second dip is formed between two successive second contact elevations; and wherein the second contact elevations are arranged opposite the first contact elevations in pairs. wherein, in the resting state of the spring tongue, the second contact elevation, which is located lower in the connector along the insertion direction than the group of second contact elevations, is closer to its respective first contact elevation than the remaining contact elevations; and with a contact clip which has a flat base section, a bent section connected to the base section and a bent-back bracket section connected to the bent section, wherein the spring tongue is formed by the bent-back bracket section and is resiliently arranged opposite the flat base section, wherein the base section is formed on a second housing wall arranged opposite to a first housing wall, wherein the first deformation of the contact wall comprises a plurality of first contact elevations, wherein a first dip is formed between two successive first contact elevations, wherein a second dip is formed between two successive second contact elevations; and wherein the second contact elevations are arranged opposite the first contact elevations in pairs.