ORIGINALS B Series Connectors

LEMO's ORIGINALS B Series 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 offers 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's B Series 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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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
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
7In 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 FIXED RECEPTACLE
Datasheet
12In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 4 Contact 2B Panel Mount Solder IP50 Grey 2B Bulk
LEMO Circular Push Pull Connectors
Datasheet
3In Stock
Min.: 1
Mult.: 1

Connectors Socket (Female) Panel Mount PCB IP50 2B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
3In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 4 Contact 2B Panel Mount Crimp IP50 Grey 2B
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT NUT FIXING
Datasheet
56In Stock
Min.: 1
Mult.: 1
Contacts Fixed Socket (Receptacle) Socket (Female) 1 Contact 2B Cable Mount Crimp IP50 2B Bulk
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 6 Contact 4B Panel Mount Solder IP50 Grey 4B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
5In Stock
12Expected 24/08/2026
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Pin (Male) 2 Contact 0B Panel Mount Solder IP50 Gray 0B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 8 Contact 1B Panel Mount Solder IP50 Gray 1B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG
Datasheet
5In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 8 Contact 2B Panel Mount Crimp IP50 Gray 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
2In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 7 Contact 1B Cable Mount Solder Cable Collet IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
8In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Crimp IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
9In 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
16In Stock
Min.: 1
Mult.: 1
2B Bulk
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
4In Stock
Min.: 1
Mult.: 1

2B
LEMO Circular Push Pull Connectors 12P STRT PLUG MALE SOLDER D62 COLLET
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 12 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
4In Stock
Min.: 1
Mult.: 1
Solder 3B