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.

Results: 1,529
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) 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
Color
Series
Packaging
LEMO Circular Push Pull Connectors STRAIGHT PLUG INSERT ONLY
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) and Socket (Female) 4 Contact Cable Solder 1S
LEMO Circular Push Pull Connectors FFA STRT PLUG 2S CABLE COLLET
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 8 Contact 2S Cable Mount Solder Cable Collet IP50 Grey 2S
LEMO Circular Push Pull Connectors 6P CBL MT SOLDER REC FEMALE 6.2mm COLLET
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 6 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO Circular Push Pull Connectors Rcpt size 0, 3 Pin
Datasheet
6In Stock
6Expected 2026/02/16
Min.: 1
Mult.: 1

Receptacles Fixed Socket (Receptacle) Socket (Female) 1 Contact 403 Panel Mount Solder IP50 0S
LEMO Circular Push Pull Connectors
Datasheet
14In 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 FIXED COUPLER WTRTGHT VAC TESTED
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Fixed Coupler Pin (Male) and Socket (Female) 2 Contact 1S Panel Mount Solder Gray 1S
LEMO Circular Push Pull Connectors STRT PLUG CBL COLLET
Datasheet
65In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO FFA.1S.747.CN
LEMO Circular Push Pull Connectors 3.8mm to 4.2mm COLLET 1S SERIES
Datasheet
13In Stock
Min.: 1
Mult.: 1

Connectors 1S
LEMO FFB.3S.132.LC
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1

3S
LEMO FFA.3S.752.CNT
LEMO Circular Push Pull Connectors
Datasheet
10In Stock
Min.: 1
Mult.: 1

3S
LEMO PCA.1S.303.CLLC22
LEMO Circular Push Pull Connectors 3P CBL MT SOLDER REC FEMALE 2.2mm COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 3 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO EVP.1S.304.CLY
LEMO Circular Push Pull Connectors RECPT W.NUT 4 CTS
Datasheet
4In Stock
Min.: 1
Mult.: 1

Connectors Receptacle 4 Contact 1S
LEMO FFA.1S.768.CN
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
5In Stock
Min.: 1
Mult.: 1

Accessories Straight Plug Collet, Cable 1S
LEMO PCA.0S.302.CLLC22Z
LEMO Circular Push Pull Connectors
Datasheet
2In 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 PLUG 2 CTS C-COL
Datasheet
25In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact 0S Cable Mount Solder Cable Collet IP50 Grey 0S
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
31In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 6 Contact 1S Cable Mount Solder Cable Collet IP50 Grey 1S
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
36In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 8 Contact 2S Cable Mount Solder Cable Collet IP50 Grey 2S
LEMO Circular Push Pull Connectors STRAIGHT PLUG CABLE COLLET
Datasheet
67In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 1 Contact 1S Cable Mount Solder IP50 Gray 1S
LEMO Circular Push Pull Connectors sz 0 BRASS BLANKING CAP
Datasheet
194In Stock
Min.: 1
Mult.: 1

Accessories Cap, Receptacle IP61 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 2P R/A FEMALE PCB
Datasheet
249In Stock
180Expected 2026/02/16
Min.: 1
Mult.: 1

Connectors Elbow Socket (Receptacle) Socket (Female) 2 Contact 0S Panel Mount Print (Straight) IP50 Gray 0S
LEMO Circular Push Pull Connectors 4P RECEPT R/A PCB MNT
Datasheet
230In Stock
17Expected 2026/02/16
Min.: 1
Mult.: 1

Connectors Elbow Socket (Receptacle) Socket (Female) 4 Contact 0S Panel Mount Print (Straight) IP50 Gray 0S
LEMO Circular Push Pull Connectors SIZE 0 2-PIN SOLDER FEMALE PANL RECEPT
Datasheet
251In Stock
104Expected 2026/03/23
Min.: 1
Mult.: 1

Receptacles Fixed Socket (Receptacle) Socket (Female) 2 Contact 302 Panel Mount Solder IP50 0S
LEMO Circular Push Pull Connectors 3P FEMALE PNL MNT RECEPT SOLDER
Datasheet
84In Stock
Min.: 1
Mult.: 1

Receptacles Fixed Socket (Receptacle) Socket (Female) 3 Contact 303 Panel Mount Solder IP50 0S