Abstract: An electrical connector includes a housing having a housing body being a layered structure with walls forming a contact channel. The housing includes a contact retention feature extending from a first wall of the walls into the contact channel. The contact retention feature includes a first fulcrum extending from the first wall, a second fulcrum extending from the first wall, and a latch arm extending from at least one of the first fulcrum and the second fulcrum. The latch arm includes a retention seat. The electrical connector includes a contact received in the contact channel. The contact includes a catch surface configured to engage the retention seat to retain the contact in the contact channel.

Abstract: An electrical connector includes a housing having a housing body being a layered structure with walls forming a contact channel. The housing includes a connector latch extending from a first wall of the walls having a fulcrum extending from the first wall. The connector latch includes a latch actuator extending from the fulcrum configured to be actuated to move the connector latch. The connector latch includes a latch arm extending from the actuator and a latch hook extending from the latch arm configured to be coupled to a latching element of a mating electrical connector. The connector latch includes slots between the latch arm and the fulcrum allowing movement of the latch arm relative to the fulcrum. The electrical connector includes a contact received in the contact channel configured to be mated with a mating contact of the mating electrical connector.

Abstract: A housing of an ultrasonic sensor includes a plurality of layers of a housing material integrally connected together to form the housing. A first section of the housing has a first plurality of layers of the housing material each with a first thickness. A second section of the housing has a second plurality of layers of the housing material each with a second thickness. The second thickness is greater than the first thickness and an ultrasonic wave transmitted through the housing has a greater transmission efficiency in the first section than in the second section.

Abstract: A housing of an ultrasonic sensor includes a plurality of layers of a housing material integrally connected together to form the housing. A first section of the housing has a first plurality of layers of the housing material each with a first thickness. A second section of the housing has a second plurality of layers of the housing material each with a second thickness. The second thickness is greater than the first thickness and an ultrasonic wave transmitted through the housing has a greater transmission efficiency in the first section than in the second section.