K Connectors

LEMO K Connectors are specifically designed for outdoor applications with IP68 watertight connections when mated. These connectors feature an inner sleeve and two seals to prevent penetration of solids or liquids into the housing formed by the plug, free socket, fixed socket, or coupler. The push-pull latching mechanism provides a secure connection while multikey options prevent cross-mating of similar connectors within a panel. LEMO K Connectors offer rugged housing for extreme working conditions with more than 5000 mating cycles and a temperature range of -55°C to +200°C.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Connector Type
Contact Gender
Number of Contacts
Shell Size
Mounting Style
Termination Style
Accessory Type
IP Rating
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Series
Packaging
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors 3P STRT PLUG MALE
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 100
Mult.: 1
0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors 3.1MM to 3.5MM ML SZ 0 4-PIN STRT
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Solder 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Solder 0K
LEMO Circular Push Pull Connectors LKP KeyG 4C CHR 3.5mm C
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors LKP KeyG 4C BLK CHR 5.0mm C BR
Datasheet
3Expected 08/10/2026
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP66, IP68 Grey 1K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors LKR KeyG 5C CHR 4.0mm C BROWN
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Crimp IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Lead-Time 18 Weeks
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP66, IP68 Grey 0K
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP66, IP68 Grey 0K Bulk