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 (JPY) 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, 16 LV Contacts, with Crimp termination FGG.2K.316.CYCC75Z LEMO 1: ¥16,525.3 1In Stock	Mfr. Part # FGG.2K.316.CYCC75Z Mouser Part # 736-FGG2K316CYCC75Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 16 LV Contacts, with Crimp termination	Datasheet	1In Stock	¥16,525.3 ¥14,968.9 ¥14,498.9 ¥14,231.4 View ¥13,763 Quote	Min.: 1 Mult.: 1	Connectors		Pin (Male)	16 Contact		Cable Mount	Crimp		IP66, IP68		2K
Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Crimp termination FGG.3K.308.CYCK11 LEMO 1: ¥25,546.2 5In Stock	Mfr. Part # FGG.3K.308.CYCK11 Mouser Part # 736-FGG3K308CYCK11	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Crimp termination	Datasheet	5In Stock	¥25,546.2 ¥23,445 ¥22,543.1 ¥21,790.7 Quote Quote	Min.: 1 Mult.: 1	Connectors		Pin (Male)			Cable Mount	Crimp		IP66, IP68		3K
Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Crimp termination FGG.3K.310.CYCC90Z LEMO 1: ¥25,805.3 2In Stock	Mfr. Part # FGG.3K.310.CYCC90Z Mouser Part # 736-FGG3K310CYCC90Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Crimp termination	Datasheet	2In Stock	¥25,805.3 ¥24,202.4 ¥23,697.5 ¥23,273.9 View Quote	Min.: 1 Mult.: 1	Connectors		Pin (Male)	10 Contact		Cable Mount	Crimp		IP66, IP68		3K
Circular Push Pull Connectors LEMO Circular Plug, 26 LV Contacts, with Solder termination FGG.3K.326.CLAC95 LEMO 1: ¥30,846.4 3In Stock	Mfr. Part # FGG.3K.326.CLAC95 Mouser Part # 736-FGG3K326CLAC95	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 26 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	3In Stock	¥30,846.4 ¥27,966.3 ¥27,444.7 ¥27,346.7 View Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	26 Contact		Cable Mount	Solder		IP66, IP68	Grey	3K
Circular Push Pull Connectors LEMO Circular Plug, 3 Coax 50-Ohm + 3 LV Contacts, with Crimp termination FGG.3K.862.CLCC402 LEMO 1: ¥28,145.6 5In Stock	Mfr. Part # FGG.3K.862.CLCC402 Mouser Part # 736-FGG3K862CLCC402	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 3 Coax 50-Ohm + 3 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	5In Stock	¥28,145.6 ¥25,248.9 ¥25,019.6 ¥24,559.5 View Quote	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	6 Contact		Cable Mount	Crimp		IP66, IP68		3K
Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Solder termination FPG.0K.305.CLAC45Z LEMO 1: ¥16,917.3 4In Stock	Mfr. Part # FPG.0K.305.CLAC45Z Mouser Part # 736-FPG0K305CLAC45Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	4In Stock	¥16,917.3 ¥14,429.1 ¥13,525.5 ¥12,881.1 ¥12,266.5	Min.: 1 Mult.: 1	Plugs	Straight Plug	Pin (Male)	5 Contact	305	Cable Mount	Solder		IP66, IP68		0K
Circular Push Pull Connectors LEMO Dust Cap for 1K Size and Series, Nickel-Plated Brass BFG.1K.100.NAS LEMO 1: ¥3,755.5 179On Order	Mfr. Part # BFG.1K.100.NAS Mouser Part # 736-BFG1K100NAS	LEMO	Circular Push Pull Connectors LEMO Dust Cap for 1K Size and Series, Nickel-Plated Brass Learn More about LEMO k connectors	Datasheet	179On Order On Order Ship Dates Mfr. #: BFG.1K.100.NAS Stock: 0 On Order: 98 Expected 1/27/2027 81 Expected 2/2/2027 Factory Lead-Time: 21 Weeks	¥3,755.5 ¥3,190.8 ¥2,951.6 ¥2,848.6 View ¥2,712.4 ¥2,543 ¥2,421.7	Min.: 1 Mult.: 1	Accessories							Cap, Plug	IP68	Gray	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with Solder termination EGG.1K.306.CLL LEMO 1: ¥8,246.9 37On Order	Mfr. Part # EGG.1K.306.CLL Mouser Part # 736-EGG1K306CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	37On Order On Order Ship Dates Mfr. #: EGG.1K.306.CLL Stock: 0 On Order: 10 Expected 11/24/2026 14 Expected 11/30/2026 13 Expected 1/18/2027 Factory Lead-Time: 20 Weeks	¥8,246.9 ¥7,009.4 ¥6,570.9 ¥6,308.5 View ¥5,958 ¥5,622.5 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	6 Contact	1K	Panel Mount	Solder		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Solder termination EGG.2K.310.CLL LEMO 1: ¥13,615.2 30Expected 12/14/2026	Mfr. Part # EGG.2K.310.CLL Mouser Part # 736-EGG2K310CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	30Expected 12/14/2026	¥13,615.2 ¥11,686.8 ¥10,816.4 ¥10,434.4 ¥9,936.1	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	10 Contact	2K	Panel Mount	Solder		IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination FGG.0K.302.CLAC45Z LEMO 1: ¥8,030.9 50On Order	Mfr. Part # FGG.0K.302.CLAC45Z Mouser Part # 736-FGG0K302CLAC45Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	50On Order On Order Ship Dates Mfr. #: FGG.0K.302.CLAC45Z Stock: 0 On Order: 25 Expected 1/1/2027 25 Expected 2/24/2027 Factory Lead-Time: 26 Weeks	¥8,030.9 ¥6,825 ¥6,411.5 ¥6,195.5 View ¥5,903.2 ¥5,534.5	Min.: 1 Mult.: 1	Connectors	Straight Plug	Pin (Male)	2 Contact		Cable Mount	Solder		IP66, IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination FGG.0K.304.CLAC50Z LEMO 1: ¥7,690.4 218On Order	Mfr. Part # FGG.0K.304.CLAC50Z Mouser Part # 736-FGG0K304CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	218On Order On Order Ship Dates Mfr. #: FGG.0K.304.CLAC50Z Stock: 0 On Order: 107 Expected 10/14/2026 111 Expected 10/23/2026 Factory Lead-Time: 18 Weeks	¥7,690.4 ¥6,536 ¥6,047.7 ¥5,833.4 View ¥5,556 ¥5,208.9	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, 8 LV Contacts, with Solder termination FGG.1K.308.CLAC60Z LEMO 1: ¥10,145.4 334On Order	Mfr. Part # FGG.1K.308.CLAC60Z Mouser Part # 736-FGG1K308CLAC60Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	334On Order On Order Ship Dates Mfr. #: FGG.1K.308.CLAC60Z Stock: 0 On Order: 43 Expected 2/11/2027 291 Expected 2/16/2027 Factory Lead-Time: 21 Weeks	¥10,145.4 ¥8,753.5 ¥7,717 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 Receptacle, 5 LV Contacts, with Solder termination EGG.0K.305.CLL LEMO 1: ¥6,439.7 20On Order	Mfr. Part # EGG.0K.305.CLL Mouser Part # 736-EGG0K305CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	20On Order On Order Ship Dates Mfr. #: EGG.0K.305.CLL Stock: 0 On Order: 10 Expected 12/21/2026 10 Expected 12/22/2026 Factory Lead-Time: 15 Weeks	¥6,439.7 ¥5,473 ¥5,066.1 ¥4,886.7 View ¥4,652.5 ¥4,361.8	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	5 Contact	0K	Panel Mount	Solder		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination FPG.0K.304.CLAC50Z LEMO 1: ¥17,925.5 9Expected 12/15/2026	Mfr. Part # FPG.0K.304.CLAC50Z Mouser Part # 736-FPG0K304CLAC50Z	LEMO	Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination	Datasheet	9Expected 12/15/2026	¥17,925.5 ¥14,880.9 ¥14,746.4 ¥14,475.6 View ¥14,043.8 Quote	Min.: 1 Mult.: 1	Plugs	Elbow Plug	Pin (Male)	4 Contact	304	Cable Mount	Solder		IP66, IP68		0K
Circular Push Pull Connectors LEMO Dust Cap for 3K Size and Series, Nickel-Plated Brass BFG.3K.100.NAS LEMO 1: ¥5,657.4 18Expected 12/11/2026	Mfr. Part # BFG.3K.100.NAS Mouser Part # 736-BFG3K100NAS	LEMO	Circular Push Pull Connectors LEMO Dust Cap for 3K Size and Series, Nickel-Plated Brass Learn More about LEMO k connectors	Datasheet	18Expected 12/11/2026	¥5,657.4 ¥5,225.5 ¥5,104.3 ¥5,019.5 View ¥4,936.5 ¥4,802 Quote	Min.: 1 Mult.: 1	Accessories							Cap, Plug		Gray	3K
Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination EEG.0K.304.CLL LEMO 1: ¥6,414.8 18On Order	Mfr. Part # EEG.0K.304.CLL Mouser Part # 736-EEG0K304CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	18On Order	¥6,414.8 ¥5,451.4 ¥5,044.5 ¥4,866.7	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	4 Contact	0K	Panel Mount	Solder		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with Solder termination EEG.0K.307.CLL LEMO 1: ¥6,830 37Expected 1/19/2027	Mfr. Part # EEG.0K.307.CLL Mouser Part # 736-EEG0K307CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	37Expected 1/19/2027	¥6,830 ¥5,803.5 ¥5,441.4 ¥5,180.7 View ¥4,933.2 ¥4,625.9 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	7 Contact	0K	Panel Mount	Solder		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination EEG.1K.302.CLL LEMO 1: ¥7,296.8 9On Order	Mfr. Part # EEG.1K.302.CLL Mouser Part # 736-EEG1K302CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	9On Order	¥7,296.8 ¥6,223.8 ¥5,760.3 ¥5,556 View ¥5,290.3 ¥4,959.7	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	2 Contact	1K	Panel Mount	Solder		IP68	Grey	1K	Bulk
Circular Push Pull Connectors LEMO Circular Receptacle, 12 LV Contacts, with Crimp termination EEG.2K.312.CYM LEMO 1: ¥16,100.1 10Expected 3/31/2027	Mfr. Part # EEG.2K.312.CYM Mouser Part # 736-EEG2K312CYM	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 12 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	10Expected 3/31/2027	¥16,100.1 ¥13,043.8 ¥12,070.5 ¥11,643.6 ¥11,088.8	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	12 Contact	2K	Panel Mount	Crimp		IP68	Grey	2K
Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination EGG.0K.302.CLL LEMO 1: ¥5,811.8 26Expected 12/31/2026	Mfr. Part # EGG.0K.302.CLL Mouser Part # 736-EGG0K302CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	26Expected 12/31/2026	¥5,811.8 ¥5,052.8 ¥4,582.7 ¥4,419.9 View ¥4,209 ¥3,946.5	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	2 Contact	0K	Panel Mount	Solder		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination EGG.0K.303.CLL LEMO 1: ¥6,320.1 20On Order	Mfr. Part # EGG.0K.303.CLL Mouser Part # 736-EGG0K303CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	20On Order On Order Ship Dates Mfr. #: EGG.0K.303.CLL Stock: 0 On Order: 10 Expected 10/12/2026 10 Expected 12/14/2026 Factory Lead-Time: 16 Weeks	¥6,320.1 ¥5,371.7 ¥5,006.3 ¥4,803.6 View ¥4,612.6 ¥4,341.9 Quote	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	3 Contact	0K	Panel Mount	Solder		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with Solder termination EGG.0K.307.CLL LEMO 1: ¥6,851.6 16On Order	Mfr. Part # EGG.0K.307.CLL Mouser Part # 736-EGG0K307CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	16On Order On Order Ship Dates Mfr. #: EGG.0K.307.CLL Stock: 0 On Order: 6 Expected 10/12/2026 10 Expected 1/18/2027 Factory Lead-Time: 20 Weeks	¥6,851.6 ¥5,823.5 ¥5,282 ¥5,095.9 View ¥4,853.4 ¥4,549.5	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	7 Contact	0K	Panel Mount	Solder		IP68	Grey	0K
Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination EGG.1K.303.CLL LEMO 1: ¥7,433 38On Order	Mfr. Part # EGG.1K.303.CLL Mouser Part # 736-EGG1K303CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	38On Order On Order Ship Dates Mfr. #: EGG.1K.303.CLL Stock: 0 On Order: 11 Expected 2/8/2027 10 Expected 2/15/2027 17 Expected 2/16/2027 Factory Lead-Time: 25 Weeks	¥7,433 ¥6,316.8 ¥5,845.1 ¥5,639.1 View ¥5,370 ¥5,034.5	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	3 Contact	1K	Panel Mount	Solder		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Crimp termination EGG.1K.308.CYM LEMO 1: ¥9,982.6 23Expected 12/14/2026	Mfr. Part # EGG.1K.308.CYM Mouser Part # 736-EGG1K308CYM	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 8 LV Contacts, with Crimp termination Learn More about LEMO k connectors	Datasheet	23Expected 12/14/2026	¥9,982.6 ¥8,316.6 ¥7,697.1 ¥7,424.7 View ¥7,070.9 ¥6,632.4	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	8 Contact	1K	Panel Mount	Crimp		IP68	Grey	1K
Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Solder termination EGG.1K.310.CLL LEMO 1: ¥9,725.2 17On Order	Mfr. Part # EGG.1K.310.CLL Mouser Part # 736-EGG1K310CLL	LEMO	Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Solder termination Learn More about LEMO k connectors	Datasheet	17On Order	¥9,725.2 ¥8,338.2 ¥7,816.7 ¥7,442.9 ¥7,089.1	Min.: 1 Mult.: 1	Connectors	Fixed Socket (Receptacle)	Socket (Female)	10 Contact	1K	Panel Mount	Solder		IP68	Grey	1K