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 (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Connector Type
Contact Gender
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Shell Size
Mounting Style
Termination Style
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Packaging
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
13In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 8 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
9In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 14 Contact Cable Mount Crimp IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Crimp IP50 Grey 3B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
7In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 16 Contact Cable Mount Crimp IP50 Grey 3B
LEMO Circular Push Pull Connectors COLLET Type D
Datasheet
13In Stock
Min.: 1
Mult.: 1

Accessories Collet, Cable 3B
LEMO Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET
Datasheet
18In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Socket (Female) 4 Contact 1B Cable Mount Solder Cable Collet IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Socket (Female) 2 Contact 2B Cable Mount Solder Cable Collet IP50 Grey 2B
LEMO Circular Push Pull Connectors LBP KeyJ 12C CHR 8.2mm D
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Socket (Female) 12 Contact 2B Cable Mount Crimp Cable Collet IP50 Grey 2B
LEMO Circular Push Pull Connectors
Datasheet
2In Stock
Min.: 1
Mult.: 1

Plugs Elbow Plug Pin (Male) 4 Contact 304 Cable Mount Solder IP50 0B
LEMO Circular Push Pull Connectors FIXED PLUG NUT FIXING
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Fixed Plug Pin (Male) 14 Contact 2B Panel Print (Elbow) IP50 2B
LEMO Circular Push Pull Connectors BEND RELIEF
Datasheet
5In Stock
Min.: 1
Mult.: 1

Accessories Strain Relief Green 1B
LEMO Circular Push Pull Connectors BEND RELIEF
Datasheet
7In Stock
Min.: 1
Mult.: 1
Accessories Strain Relief Red 1B
LEMO Circular Push Pull Connectors BEND RELIEF
Datasheet
8In Stock
Min.: 1
Mult.: 1
Backshells 3B Strain Relief Yellow 3B
LEMO Circular Push Pull Connectors 6P STRAIGHT RECEPT FML SLDR D42 COLLET
Datasheet
16In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 6 Contact 1B Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors B CONNECTOR
Datasheet
4In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 14 Contact 3B Cable Mount Crimp IP50 Grey 3B
LEMO Circular Push Pull Connectors 4P FIXED RCPT SOLDER CABLE COLLET 5.6MM
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 4 Contact 0B Panel Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
1.142In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug 3 Contact Cable Mount Crimp IP50 0B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE
Datasheet
1In Stock
2Expected 09/03/2026
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 4 Contact 2B Panel Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE
Datasheet
2In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 32 Contact 2B Panel Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
3In Stock
25Expected 09/03/2026
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 10 Contact 2B Panel Mount Through Hole IP50 Grey 2B
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT FEMALE THERMO CHROML
Datasheet
66In Stock
Min.: 1
Mult.: 1

0B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
4In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 7 Contact 1B Panel Mount Through Hole IP50 Grey 1B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
22In Stock
Min.: 1
Mult.: 1
2B Bulk
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT NUT FIXING
Datasheet
88In Stock
Min.: 1
Mult.: 1
2B
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT
Datasheet
3In Stock
Min.: 1
Mult.: 1

Contacts Fixed Socket (Receptacle) Socket (Female) 1 Contact 4B Crimp 4B