EP 2.5 TPA (Terminal Position Assurance) retainers for use with EP TPA receptacle housings. These TPA retainers ensure that the contacts are fully inserted into the housing and prevent them from backing out due to vibration. A locking latch on top of the TPA engages with nubs on the connector housing for a secure connection. An audible and tactile click is produced to confirm full engagement. These TPA retainers are available in single and double row configurations

Ensures that contacts are fully inserted into housing
Prevents contact back-out
Audible and tactile click to confirm complete connection

TE Connectivity Economy Power 2.5 Interconnection System

EP (Economy Power) 2.5 wire to board and wire to wire power connector system with a 2.5mm pitch. The compact design of these EP 2.5 connectors enable them to be used in high density PCB applications. The EP 2.5 connector system consists of receptacle housings and PCB headers with up to 20 positions making them suitable for combining power and signal