S Series Circular Push-Pull Connectors

LEMO S Series Circular Push-Pull Connectors feature LEMO's chocolate bar shape in a redesigned outer shell, covering a different cable range than the existing S series. The IP50 and IP61 S series are offered as straight plugs or free sockets in 3-, 4-, and 8-contact varieties, including models with bend relief functionality. These self-latching Push-Pull connectors operate at -55°C minimum temperature while providing more than 40dB shielding at 1GHz (75dB at 10MHz). LEMO S series connectors use B series collets and are fully compatible with other S series sockets.

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Termination Style
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IP Rating
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Packaging
LEMO Circular Push Pull Connectors
Datasheet
17In Stock
Min.: 1
Mult.: 1
Plugs Fixed Plug Pin (Male) 24 Contact 324 Panel Mount Solder IP50 Gray 4S
LEMO Circular Push Pull Connectors CAP F.RECPT SBASS SHEL
Datasheet
10In Stock
Min.: 1
Mult.: 1
Accessories Receptacle Cap, Receptacle IP61
LEMO Circular Push Pull Connectors CAP F. FIXED RECPT
Datasheet
475In Stock
Min.: 1
Mult.: 1

Accessories Cap, Receptacle 0S

LEMO Circular Push Pull Connectors
Datasheet
250In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 0S

LEMO Circular Push Pull Connectors STRAIGHT PLUG INSERT ONLY
Datasheet
89In Stock
Min.: 1
Mult.: 1

3S
LEMO Circular Push Pull Connectors STRAIGHT PLUG W CABLE COLLET
Datasheet
65In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact 1S Cable Mount Crimp / Solder IP50 Gray 1S Bulk
LEMO Circular Push Pull Connectors RECEPT 10 CTS
Datasheet
110In Stock
Min.: 1
Mult.: 1

Receptacles Fixed Socket (Receptacle) Socket (Female) 10 Contact 310 Panel Mount Solder IP50 2S
LEMO Circular Push Pull Connectors 4P PCB MOUNT RECEPT R/A FRT & REAR NUTS
Datasheet
39In Stock
Min.: 1
Mult.: 1

Receptacles Elbow Socket (Receptacle) Socket (Female) 4 Contact 304 Panel Mount Print (Straight) IP50 0S
LEMO Circular Push Pull Connectors FIXED RECEPTACLE W. FLANGE
Datasheet
57In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 3 Contact 1S Screw Mount Solder IP50 Gray 1S
LEMO Circular Push Pull Connectors STRT PLUG CBL COLLET
Datasheet
63In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO Circular Push Pull Connectors
Datasheet
10In Stock
Min.: 1
Mult.: 1

Accessories Dust Cap, Receptacle IP61 1S
LEMO Circular Push Pull Connectors ELBOW RECEPTACLE
Datasheet
16In Stock
9Expected 2026/04/20
Min.: 1
Mult.: 1

Connectors Elbow Socket (Receptacle) Socket (Female) 3 Contact 0S Panel Mount Print (Straight) IP50 Gray 0S
LEMO Circular Push Pull Connectors LSP 12C CHR 8.2mm C STR PLUG
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 12 Contact 4S Cable Mount Solder Cable Collet IP50 Grey 4S
LEMO Circular Push Pull Connectors Straight plug with cable collet
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact 3S Cable Mount Solder Cable Collet IP50 Grey 3S Bulk
LEMO Circular Push Pull Connectors BLANKING CAP FOR FREE RECEPTACLE
Datasheet
18In Stock
Min.: 1
Mult.: 1

Accessories Cap, Receptacle 2S Bulk
LEMO Circular Push Pull Connectors SPRUNG CAP F.RECPT
Datasheet
10In Stock
Min.: 1
Mult.: 1
Accessories Dust Cap, Receptacle IP61
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
4In Stock
Min.: 1
Mult.: 1

Receptacles Fixed Socket (Receptacle) Socket (Female) 1 Contact 275 Panel Mount Solder IP50 1S
LEMO Circular Push Pull Connectors FIXED RECEPTACLE TWO FLATS ON FLANGE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 2 Contact 0S Panel Mount Solder IP68 Gray 0S
LEMO Circular Push Pull Connectors
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 0S Cable Mount Solder Cable Collet IP50 Grey 0S
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 1 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO Circular Push Pull Connectors
Datasheet
19In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 0S
LEMO Circular Push Pull Connectors
Datasheet
4In Stock
Min.: 1
Mult.: 1

Connectors Elbow Plug Pin (Male) 2 Contact 2S Cable Mount Solder IP50 Gray 2S
LEMO Circular Push Pull Connectors 2P CBL MT SOLDER REC FEMALE 4.2mm COLLET
Datasheet
25In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 2 Contact 0S Cable Mount Solder Cable Collet IP50 Grey 0S
LEMO Circular Push Pull Connectors RECPT W/ NUT 2CTS
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 2 Contact 0S Panel Print (Straight) IP50 Gray 0S