Circular Push Pull Connectors

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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. These connectors are used in medical, audio, video, and energy industries.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Connector Type	Contact Gender	Number of Contacts	Shell Size	Mounting Style	Termination Style	IP Rating	Color	Series
Circular Push Pull Connectors LEMO Circular Plug, 19 LV Contacts, with Crimp termination FGG.2K.319.CYCC50 LEMO 1: $132.202 5In Stock	Mfr. Part # FGG.2K.319.CYCC50 Mouser Part # 736-FGG2K319CYCC50	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 19 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	5In Stock	$132.202 $112.390 $108.767 $106.762 View $103.594 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	19 Contact		Cable Mount	Crimp	IP66, IP68		2K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination FGG.0K.302.CLAC50Z LEMO 1: $52.874 51In Stock 73On Order	Mfr. Part # FGG.0K.302.CLAC50Z Mouser Part # 736-FGG0K302CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	51In Stock 73On Order On Order Ship Dates Mfr. #: FGG.0K.302.CLAC50Z Stock: 51 Can Ship Immediately On Order: 10 Expected 11/3/2026 63 Expected 2/8/2027 Factory Lead-Time: 18 Weeks	$52.874 $44.944 $42.130 $39.328 View $37.448 $35.112 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	2 Contact	0	Cable Mount	Solder	IP66, IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Crimp termination PHG.0K.305.CYMC40Z LEMO 1: $55.995 158In Stock	Mfr. Part # PHG.0K.305.CYMC40Z Mouser Part # 736-PHG0K305CYMC40Z	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Crimp termination	Datasheet	158In Stock	$55.995 $47.588 $45.241 $43.782 View $42.324 $39.989 Quote	Min.: 1 Mult.: 1	Connectors	Free Socket (Receptacle)	Socket (Female)	5 Contact	0K	Cable Mount	Crimp	IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Crimp termination EGL.2K.304.CYC LEMO 1: $86.824 8In Stock	Mfr. Part # EGL.2K.304.CYC Mouser Part # 736-EGL2K304CYC	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	8In Stock	$86.824 $71.786 $71.421 $70.692 View $69.553 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Pin (Male)	4 Contact	2K	Panel Mount	Crimp	IP66, IP68	Gray	2K
Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET FGG.2K.155.LNN LEMO 1: $9.570 7In Stock	Mfr. Part # FGG.2K.155.LNN Mouser Part # 736-FGG2K155LNN	LEMO	Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET Learn More about LEMO k connectors	Datasheet	7In Stock	$9.570 $7.633 $7.622 $6.346	Min.: 1 Mult.: 1										2K
Circular Push Pull Connectors LEMO Circular Plug, 3 LV Contacts, with Solder termination FGG.2K.303.CLAC40 LEMO 1: $92.657 1In Stock	Mfr. Part # FGG.2K.303.CLAC40 Mouser Part # 736-FGG.2K.303CLAC40	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 3 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$92.657 $76.616 $75.921 $74.520 View $72.310 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	3 Contact		Cable Mount	Solder	IP66, IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Solder termination PHG.1K.305.CLLC55Z LEMO 1: $69.724 4In Stock	Mfr. Part # PHG.1K.305.CLLC55Z Mouser Part # 736-PHG1K305CLLC55Z	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	4In Stock	$69.724 $64.927 $63.617 $62.535 View $60.815 Quote	Min.: 1 Mult.: 1	Connectors	Free Socket (Receptacle)	Socket (Female)	5 Contact	1K	Cable Mount	Solder	IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Crimp termination FGG.0K.302.CYCC40 LEMO 1: $51.370 19In Stock	Mfr. Part # FGG.0K.302.CYCC40 Mouser Part # 736-FGG0K302CYCC40	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	19In Stock	$51.370 $45.993 $45.229 $44.466 View $43.213 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	2 Contact		Cable Mount	Crimp	IP66, IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Crimp termination FGG.1K.304.CYCC45Z LEMO 1: $72.196 3In Stock	Mfr. Part # FGG.1K.304.CYCC45Z Mouser Part # 736-FGG1K304CYCC45Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Crimp termination	Datasheet	3In Stock	$72.196 $61.361 $58.433 $57.784 View $56.064 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	4 Contact		Cable Mount	Crimp	IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination FGG.1K.305.CYCC45Z LEMO 1: $72.241 1In Stock	Mfr. Part # FGG.1K.305.CYCC45Z Mouser Part # 736-FGG1K305CYCC45Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	1In Stock	$72.241 $65.987 $64.665 $63.560 View $61.794 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	5 Contact		Cable Mount	Crimp	IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Crimp termination FGG.1K.308.CYCC65Z LEMO 1: $86.403 9In Stock 28Expected 3/9/2027	Mfr. Part # FGG.1K.308.CYCC65Z Mouser Part # 736-FGG1K308CYCC65Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	9In Stock 28Expected 3/9/2027	$86.403 $73.449 $70.795 $69.484 View $67.422 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	8 Contact		Cable Mount	Crimp	IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 12 LV Contacts, with Solder termination FGG.2K.312.CLAC60Z LEMO 1: $118.507 5In Stock	Mfr. Part # FGG.2K.312.CLAC60Z Mouser Part # 736-FGG2K312CLAC60Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 12 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	5In Stock	$118.507 $100.758 $98.399	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	12 Contact		Cable Mount	Solder	IP66, IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Crimp termination PHG.1K.308.CYMC65Z LEMO 1: $90.048 3In Stock	Mfr. Part # PHG.1K.308.CYMC65Z Mouser Part # 736-PHG1K308CYMC65Z	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	3In Stock	$90.048 $76.548 $73.779 $72.424 View $70.282 Quote	Min.: 1 Mult.: 1	Connectors	Free Socket (Receptacle)	Socket (Female)	8 Contact	1K	Cable Mount	Crimp	IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Elbow PCB termination EEG.1K.308.CLV LEMO 1: $87.542 3In Stock	Mfr. Part # EEG.1K.308.CLV Mouser Part # 736-EEG1K308CLV	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Elbow PCB termination Learn More about LEMO k connectors	Datasheet	3In Stock	$87.542 $74.406 $68.858 $66.420 $63.253	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	8 Contact	1K	Panel Mount	Through Hole	IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Solder termination EGG.1K.305.CLL LEMO 1: $57.260 10In Stock	Mfr. Part # EGG.1K.305.CLL Mouser Part # 736-EGG1K305CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	10In Stock	$57.260 $48.658 $46.255 $45.093 View $44.261 $42.951 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	5 Contact	1K	Panel Mount	Solder	IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination FGG.1K.305.CYCC55Z LEMO 1: $74.645 28In Stock	Mfr. Part # FGG.1K.305.CYCC55Z Mouser Part # 736-FGG1K305CYCC55Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination	Datasheet	28In Stock	$74.645 $63.446 $60.416 $59.744 View $57.966 Quote	Min.: 1 Mult.: 1	Connectors		Pin (Male)	5 Contact		Cable Mount	Crimp	IP66, IP68		1K
Circular Push Pull Connectors LEMO Circular Receptacle, 16 LV Contacts, with Elbow PCB termination EEG.1K.316.CLV LEMO 1: $121.299 2In Stock	Mfr. Part # EEG.1K.316.CLV Mouser Part # 736-EEG1K316CLV	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 16 LV Contacts, with Elbow PCB termination	Datasheet	2In Stock	$121.299 $113.700 $111.364 $109.405 View $106.317 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	16 Contact	1K	Panel Mount	Through Hole	IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination EGG.2K.303.CLL LEMO 1: $75.842 1In Stock	Mfr. Part # EGG.2K.303.CLL Mouser Part # 736-EGG2K303CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$75.842 $64.460 $61.384 $60.701 View $58.889 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	3 Contact	2K	Panel Mount	Solder	IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination FGG.0K.307.CLAC45Z LEMO 1: $61.236 24In Stock 15Expected 2/1/2027	Mfr. Part # FGG.0K.307.CLAC45Z Mouser Part # 736-FGG0K307CLAC45Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	24In Stock 15Expected 2/1/2027	$61.236 $52.042 $48.169 $46.460 View $44.238 $41.481 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	7 Contact		Cable Mount	Solder	IP66, IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Solder termination FGG.1K.305.CLAC50Z LEMO 1: $67.696 6In Stock	Mfr. Part # FGG.1K.305.CLAC50Z Mouser Part # 736-FGG1K305CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	6In Stock	$67.696 $57.545 $57.044 $56.360 View $55.460 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	5 Contact		Cable Mount	Solder	IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 6 LV Contacts, with Solder termination FGG.2K.306.CLAC65 LEMO 1: $100.177 1In Stock	Mfr. Part # FGG.2K.306.CLAC65 Mouser Part # 736-FGG2K306CLAC65	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 6 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$100.177 $82.825 $82.073 $80.558 View $78.177 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	6 Contact		Cable Mount	Solder	IP66, IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with PCB termination EEG.1K.310.CLN LEMO 1: $72.572 22In Stock	Mfr. Part # EEG.1K.310.CLN Mouser Part # 736-EEG1K310CLN	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with PCB termination Learn More about LEMO k connectors	Datasheet	22In Stock	$72.572 $61.692 $58.741 $58.092 View $56.360 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	10 Contact	1K	Panel Mount	Through Hole	IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination FGL.0K.302.CLLC50Z LEMO 1: $56.235 14In Stock	Mfr. Part # FGL.0K.302.CLLC50Z Mouser Part # 736-FGL0K302CLLC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination	Datasheet	14In Stock	$56.235 $56.052 $50.402 $49.570 View $48.727 $47.394 Quote	Min.: 1 Mult.: 1	Plugs	Straight Plug	Pin (Male)	2 Contact	302	Cable Mount	Solder	IP66, IP68		0K
Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination PHG.0K.304.CLLC50Z LEMO 1: $51.700 1In Stock	Mfr. Part # PHG.0K.304.CLLC50Z Mouser Part # 736-PHG0K304CLLC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$51.700 $43.247 $43.122 $42.347 View $41.572 $40.353 Quote	Min.: 1 Mult.: 1	Connectors	Free Socket (Receptacle)	Socket (Female)	4 Contact	0K	Cable Mount	Solder	IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Crimp termination FGG.2K.302.CYCC80 LEMO 1: $89.217 2In Stock 10Expected 12/21/2026	Mfr. Part # FGG.2K.302.CYCC80 Mouser Part # 736-FGG2K302CYCC80	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	2In Stock 10Expected 12/21/2026	$89.217 $75.842 $73.107 $71.752 View $69.621 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	2 Contact		Cable Mount	Crimp	IP66, IP68	Grey	2K