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 (USD) 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	Accessory Type	IP Rating	Color	Series	Packaging
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination FGG.2K.304.CLAC50Z LEMO 1: $78.18 1In Stock	Mfr. Part No. FGG.2K.304.CLAC50Z Mouser Part No 736-FGG2K304CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$78.18 $68.14 $67.25 $66.00 View $64.03 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	4 Contact		Cable Mount	Solder		IP66, IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Plug, 12 LV Contacts, with Solder termination FGG.2K.312.CLAC60Z LEMO 1: $104.02 5In Stock	Mfr. Part No. FGG.2K.312.CLAC60Z Mouser Part No 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	$104.02 $88.44 $86.37	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: $79.04 3In Stock	Mfr. Part No. PHG.1K.308.CYMC65Z Mouser Part No 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	$79.04 $67.19 $64.76 $63.57 View $61.69 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, 5 LV Contacts, with PCB termination EEG.0K.305.CLN LEMO 1: $38.95 4In Stock	Mfr. Part No. EEG.0K.305.CLN Mouser Part No 736-EEG0K305CLN	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with PCB termination Learn More about LEMO k connectors	Datasheet	4In Stock	$38.95 $33.01 $32.38 $31.71 View $31.37 $30.81 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	5 Contact	0K	Panel Mount	Through Hole		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination FGG.1K.304.CLAC50 LEMO 1: $59.08 4In Stock	Mfr. Part No. FGG.1K.304.CLAC50 Mouser Part No 736-FGG1K304CLAC50	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	4In Stock	$59.08 $50.22 $47.82 $47.29 View $45.88 $45.87 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	4 Contact		Cable Mount	Solder		IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination FGG.1K.307.CLAC45 LEMO 1: $64.53 4In Stock	Mfr. Part No. FGG.1K.307.CLAC45 Mouser Part No 736-FGG1K307CLAC45	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	4In Stock	$64.53 $57.02 $56.82 $55.25 View Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	7 Contact		Cable Mount	Solder		IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Dust Cap for 0K Size and Series, Nickel-Plated Brass BFG.0K.100.NAS LEMO 1: $17.70 114In Stock	Mfr. Part No. BFG.0K.100.NAS Mouser Part No 736-BFG0K100NAS	LEMO	Circular Push Pull Connectors LEMO Dust Cap for 0K Size and Series, Nickel-Plated Brass Learn More about LEMO k connectors	Datasheet	114In Stock	$17.70 $15.24 $14.28 $13.92 View $12.79 $11.98 $11.42 $11.02	Min.: 1 Mult.: 1	Accessories							Cap, Plug	IP68	Gray	0K
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination FGG.0K.304.CLAC40 LEMO 1: $48.83 14In Stock 55On Order	Mfr. Part No. FGG.0K.304.CLAC40 Mouser Part No 736-FGG0K304CLAC40	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	14In Stock 55On Order On Order Ship Dates Mfr. No: FGG.0K.304.CLAC40 Stock: 14 Can Dispatch Immediately On Order: 25 Expected 16/11/2026 30 Expected 24/02/2027 Factory Lead Time: 22 Weeks	$48.83 $41.51 $39.12 $36.32 View $34.59 $32.42	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	4 Contact		Cable Mount	Solder		IP66, IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Crimp termination FGG.2K.302.CYCC80 LEMO 1: $78.31 2In Stock 10Expected 14/12/2026	Mfr. Part No. FGG.2K.302.CYCC80 Mouser Part No 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 14/12/2026	$78.31 $66.57 $64.17 $62.98 View $61.11 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	2 Contact		Cable Mount	Crimp		IP66, IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Plug, 2 Coax 75-Ohm + 10 LV Contacts, with Solder termination FGG.5K.870.CLAC155 LEMO 1: $627.45 2In Stock	Mfr. Part No. FGG.5K.870.CLAC155 Mouser Part No 736-FGG5K870CLAC155	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 Coax 75-Ohm + 10 LV Contacts, with Solder termination	Datasheet	2In Stock	$627.45 $571.12	Min.: 1 Mult.: 1	Connectors		Pin (Male)	12 Contact		Cable Mount	Solder		IP66, IP68		5K
Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Solder termination FGG.5K.310.CLAC22 LEMO 1: $620.54 2In Stock	Mfr. Part No. FGG.5K.310.CLAC22 Mouser Part No 736-FGG.5K.310CLAC22	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	2In Stock	$620.54 $531.38 Quote Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	10 Contact		Cable Mount	Solder		IP66, IP68	Grey	5K
Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Solder termination EEG.1K.308.CLL LEMO 1: $48.64 599In Stock	Mfr. Part No. EEG.1K.308.CLL Mouser Part No 736-EEG1K308CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	599In Stock	$48.64 $41.34 $38.26 $36.90 Quote Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	8 Contact	1K	Panel Mount	Solder		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination EGG.1K.302.CLL LEMO 1: $42.76 58In Stock 20Expected 14/10/2026	Mfr. Part No. EGG.1K.302.CLL Mouser Part No 736-EGG1K302CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	58In Stock 20Expected 14/10/2026	$42.76 $36.35 $33.64 $32.45	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	2 Contact	1K	Panel Mount	Solder		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with Solder termination EGG.1K.307.CLL LEMO 1: $52.94 51In Stock 44Expected 24/11/2026	Mfr. Part No. EGG.1K.307.CLL Mouser Part No 736-EGG1K307CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	51In Stock 44Expected 24/11/2026	$52.94 $45.92 $41.63 $40.16 View $38.25 $35.85	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	7 Contact	1K	Panel Mount	Solder		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination EGG.0K.304.CLL LEMO 1: $33.04 204In Stock	Mfr. Part No. EGG.0K.304.CLL Mouser Part No 736-EGG0K304CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	204In Stock	$33.04 $28.08 $26.59 $25.55 View $24.90 $22.87 $22.73 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	4 Contact	0K	Panel Mount	Solder		IP68	Grey	0K	Bulk
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination FGA.0K.304.CLAC50Z LEMO 1: $55.43 51In Stock	Mfr. Part No. FGA.0K.304.CLAC50Z Mouser Part No 736-FGA0K304CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination	Datasheet	51In Stock	$55.43 $47.11 $45.27 $42.99 View $41.72 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	4 Contact	0K	Cable Mount	Solder	Cable Collet	IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination FGG.0K.302.CLAC50Z LEMO 1: $46.41 56In Stock 10Expected 26/10/2026	Mfr. Part No. FGG.0K.302.CLAC50Z Mouser Part No 736-FGG0K302CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	56In Stock 10Expected 26/10/2026	$46.41 $39.45 $36.98 $34.52 View $32.87 $30.82 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 Plug, 8 LV Contacts, with Solder termination FGG.1K.308.CLAC55Z LEMO 1: $67.18 208In Stock 203Expected 19/02/2027	Mfr. Part No. FGG.1K.308.CLAC55Z Mouser Part No 736-FGG1K308CLAC55Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	208In Stock 203Expected 19/02/2027	$67.18 $57.10 $52.85 $50.98 View $48.55 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	8 Contact		Cable Mount	Solder		IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination FGG.1K.308.CLAC60Z LEMO 1: $61.08 88In Stock 30Expected 11/01/2027	Mfr. Part No. FGG.1K.308.CLAC60Z Mouser Part No 736-FGG1K308CLAC60Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	88In Stock 30Expected 11/01/2027	$61.08 $52.70 $46.46 View Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	8 Contact		Cable Mount	Solder		IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 14 LV Contacts, with Crimp termination FGG.1K.314.CYCC55 LEMO 1: $96.28 24In Stock	Mfr. Part No. FGG.1K.314.CYCC55 Mouser Part No 736-FGG1K314CYCC55	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 14 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	24In Stock	$96.28 $81.84 $77.24 $75.03 $68.21	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	14 Contact		Cable Mount	Crimp		IP66, IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with PCB termination EEG.1K.308.CLN LEMO 1: $54.63 20In Stock	Mfr. Part No. EEG.1K.308.CLN Mouser Part No 736-EEG1K308CLN	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with PCB termination Learn More about LEMO k connectors	Datasheet	20In Stock	$54.63 $46.71 $41.72 $39.78 View $37.39 Quote	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, 4 LV Contacts, with Solder termination EGG.1K.304.CLL LEMO 1: $48.69 20In Stock	Mfr. Part No. EGG.1K.304.CLL Mouser Part No 736-EGG1K304CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	20In Stock	$48.69 $41.38 $38.87 $37.55 View $35.78 $33.54	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	4 Contact	1K	Panel Mount	Solder		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination FGA.1K.308.CLAC65Z LEMO 1: $74.22 1In Stock	Mfr. Part No. FGA.1K.308.CLAC65Z Mouser Part No 736-FGA1K308CLAC65Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$74.22 $63.08 $59.22 $57.13 View $54.31 Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	8 Contact	1K	Cable Mount	Solder	Cable Collet	IP68	Grey	1K
Circular Push Pull Connectors LEMO Dust Cap for 2K Size and Series, Nickel-Plated Brass BFG.2K.100.NAS LEMO 1: $29.88 20In Stock	Mfr. Part No. BFG.2K.100.NAS Mouser Part No 736-BFG2K100NAS	LEMO	Circular Push Pull Connectors LEMO Dust Cap for 2K Size and Series, Nickel-Plated Brass Learn More about LEMO k connectors	Datasheet	20In Stock	$29.88 $25.40 $23.67 $22.67 View $21.59 $20.24 $19.31 Quote	Min.: 1 Mult.: 1	Accessories							Cap, Plug	IP68	Gray	2K
Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination EEG.1K.302.CLL LEMO 1: $43.93 1In Stock	Mfr. Part No. EEG.1K.302.CLL Mouser Part No 736-EEG1K302CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	1In Stock	$43.93 $37.47 $34.68 $33.45 View $31.85 $29.86	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	2 Contact	1K	Panel Mount	Solder		IP68	Grey	1K	Bulk