IPT-HD High Voltage Power Bolt Connectors TE Connectivity's (TE) IPT-HD High Voltage Power Bolt Connectors feature a 360° shielded design, easy mounting holes, and flexible assembly connectivity, increasing connector EMC performance and assembly efficiency. IPT-HD power bolt connectors can be used in environments exposed to extreme temperatures (-40°C to +125°C) and excessively high engine-level vibrations. The IPT-HD components provide low-contact resistance and thicker options for conductor cross-sections used in MCU (motor control unit), e-axle and e-motor applications for renewable energy vehicles operating in demanding environments.