B Connectors

LEMO B Connectors are keyed, multipole, and hybrid connectors that are ideal for instrument applications across many markets. The push-pull latching mechanism provides a secure connection while the density of the contacts offer panel space savings. Multi-key options prevent cross-mating of similar connectors within a panel. Contact types include LV, fiber optic, HV, coax, as well as hybrid versions. LEMO B Connectors have a temperature range of -55°C to +250°C and rugged housing for extreme working conditions. These connectors are used in medical, semiconductor, audio, video, aerospace, and transportation industries.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Packaging
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
2In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 10 Contact 1B Cable Mount Solder Cable Collet IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG INSERT ONLY
Datasheet
48In Stock
33Expected 18/05/2026
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 7 Contact Cable Solder IP50 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
12In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 10 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
11In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP50 Grey 2B

LEMO Circular Push Pull Connectors PLUG (CdJ) 4CTS
Datasheet
8In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Socket (Female) 4 Contact 1B Cable Mount Crimp Cable Collet IP50 Grey 1B
LEMO Circular Push Pull Connectors LBP KeyJ 2C CHR 5.2mm D BR
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Socket (Female) 2 Contact 1B Cable Mount Crimp Cable Collet IP50 Grey 1B
LEMO Circular Push Pull Connectors ELBOW PLUG
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Elbow Plug Pin (Male) 12 Contact Cable Mount Crimp IP50 2B
LEMO Circular Push Pull Connectors 19P R/A PLUG CRIMP CABLE COLLET 9.2MM
Datasheet
2In Stock
Min.: 1
Mult.: 1

2B
LEMO Circular Push Pull Connectors BEND RELIEF
Datasheet
4In Stock
Min.: 1
Mult.: 1
Accessories Strain Relief Orange 0B
LEMO Circular Push Pull Connectors BEND RELIEF
Datasheet
3In Stock
Min.: 1
Mult.: 1
Accessories Strain Relief Blue 1B
LEMO Circular Push Pull Connectors RECPT (CdG) 14CTS
Datasheet
4In Stock
Min.: 1
Mult.: 1

2B
LEMO Circular Push Pull Connectors 6P SOLDER SCKT RECPT CABLE COLLET 4.2MM
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 6 Contact 0B Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors 9P SOLDER SCKT RECPT CABLE COLLET 5.2MM
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 9 Contact 0B Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors PH Free Recpt 5P Crimp Mt
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 5 Contact 1B Cable Mount Crimp IP50 Grey 1B
LEMO Circular Push Pull Connectors Fixed Coupler Sz 0B
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors Fixed Coupler Pin (Male) and Socket (Female) 2 Contact 0B Panel Mount IP68 Gray 0B
LEMO Circular Push Pull Connectors 7P FIXED RECEPTACLE WITH 2 NUTS
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 7 Contact 1B Panel Mount Solder IP50 Gray 1B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 19 Contact 2B Panel Mount Crimp IP50 Grey 2B
LEMO Circular Push Pull Connectors
Datasheet
10In Stock
Min.: 1
Mult.: 1

Connectors Pin (Male) Panel Crimp 3B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
9In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 6 Contact 1B Panel Mount Through Hole IP50 Grey 1B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
7In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 6 Contact 0B Panel Mount Through Hole IP50 Grey 0B
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT NUT FIXING
Datasheet
5In Stock
Min.: 1
Mult.: 1
Contacts Fixed Socket (Receptacle) Socket (Female) 3B Crimp 3B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Pin (Male) 12 Contact 2B Panel Mount Solder IP50 Gray 2B
LEMO Circular Push Pull Connectors
Datasheet
4In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Pin (Male) 14 Contact 2B Panel Mount Solder IP50 Gray 2B
LEMO Circular Push Pull Connectors FIXED PLUG NON-LATCHING
Datasheet
13In Stock
Min.: 1
Mult.: 1
Connectors Fixed Plug Pin (Male) 10 Contact Panel Mount Solder IP50 Gray 2B