Power Key Connectors from TE Connectivity

The TE Connectivity power key connectors are built to optimize contact seating and proper mating to the PCB header, with design features that permit the release of bubbles created by the PCB potting process. 

TE Power Key ConnectorsThe 5.0 mm centerline connection system offers a compact 20.7 mm mated height, and is ergonomically friendly for assembly. Power key connectors are available in various colors and keys to help prevent mis-mating, and also offer double lock plates as Terminal Position Assistance (TPA) devices. 

The power key connector system uses housing lances to prevent tangling of wired contacts, and consists of plug housings for wire and compact wire-to-board PCB header assemblies. This connector family now includes models that are GWT compliant and meet UL 94 V-0. 

TE Power Key Connectors Features & Benefits:

  • Power circuit connector with 5.0 mm contact center-line
  • Wire-to-board connectors consisting of plug housings for wires and PCB header assemblies
  • With a clear clicking sound, contact insertions can be easily confirmed and the double lock plate provides for complete loading of contacts
  • Locking levers are surrounded by walls, which protect levers and prevent tangling with wires
  • Connector is designed to release bubbles created by the process of potting (PC board coating)
  • Housing lances also help prevent tangling of wired contacts
  • Recognized under the Component Program of Underwriters Laboratories Inc., File No. E28476
  • Certified by Canadian Standards Association, File No. LR7189
  • Part numbers are GWEPT 750°C No Flame according to IEC 60335-1
  • Optional double lock plates available as TPA devices
  • Power key connectors meet UL 94 V-0 flammability

TE Power Key Connectors Performance Characteristics:

  • Voltage Rating: 300 VAC1
  • Current Rating: 10 A max2
  • Operating Temp: -30°C to 105°CApplicable Wire: 24-16 AWG
  • Applicable PC Board Thickness: 1.6 mm

Click here for Power Key Connector Quick Reference Guide.

Click below to visit the TE catalog pages for price and inventory availability:

Part Numbers   Description

1376388-1     5MM POWER KEY 2 Position PLUG HSG Natural
1376389-1     5MM POWER KEY 3 Position PLUG HSG Natural
1-1376389-2  5MM POWER KEY 3 Position PLUG HSG RED
2-1376389-3  5MM POWER KEY 3 Position PLUG HSG BLUE
1376390-1     5MM POWER KEY 4 Position PLUG HSG Natural
1-1376390-2  5MM POWER KEY 4 Position PLUG HSG RED
1376394-1     5MM POWER KEY 2 Position Double Lock PLATE GREEN
1376395-1     5MM POWER KEY 3 Position D/L PLATE GREEN
1376396-1     5MM POWER KEY 3 Position D/L PLATE GREEN
1376382-1     5MM B-T-W Connector 2 Position HDR Assembly Natural
1-1376382-2  5MM B-T-W Connector 2 Position HDR Assembly RED
2-1376382-3  5MM B-T-W Connector 2 Position HDR Assembly BLUE
1376383-1     5MM B-T-W Connector 3 Position HDR Assembly Natural
1-1376383-2  5MM B-T-W Connector 3 Position HDR Assembly RED
2-1376383-3  5MM B-T-W Connector 3 Position HDR Assembly BLUE
1376384-1     5MM B-T-W Connector 4 Position HDR Assembly Natural
1-1376384-2  5MM B-T-W Connector 4 Position HDR Assembly RED

Visit the TE Connectivity page on www.sager.com for more information on their offering or contact a Sager sales representative, the authorized Distributor for TE Connectivity, at 1.800.SAGER.800 or customerservice@sager.com