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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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LEMO Circular Push Pull Connectors 5P SOLDER SCKT RECPT CABLE COLLET 6.2MM
Datasheet
15In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 5 Contact 1B Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 10P SOLDER SKT RECPT CABLE COLLET 4.2MM
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 10 Contact 1B Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 12P SOLDER SKT RECPT CABLE COLLET 8.2MM
Datasheet
18In Stock
29On Order
Min.: 1
Mult.: 1

Connectors Free Socket (Receptacle) Socket (Female) 12 Contact 2B Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors LBR KeyG 14C CHR 7.2mm D
Datasheet
4In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 14 Contact 2B Panel Mount Crimp IP50 Grey 2B
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT
Datasheet
389In Stock
3 000On Order
Min.: 1
Mult.: 1

Contacts Fixed Socket (Receptacle) Socket (Female) 1 Contact 0B Cable Mount Crimp IP50 0B Bulk
LEMO Circular Push Pull Connectors CAP F RECPT
Datasheet
21In Stock
Min.: 1
Mult.: 1
Accessories 3B Cap, Receptacle IP61 3B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Socket (Female) 2 Contact 1B Panel Mount Crimp IP50 Grey 1B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE
Datasheet
15In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 9 Contact 2B Panel Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT RECEPTACLE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors Fixed Socket (Receptacle) Socket (Female) 5 Contact 0B Panel Mount Solder IP50 Gray 0B Bulk
LEMO Circular Push Pull Connectors FEMALE CRIMP CONT NUT FIXING
Datasheet
35In Stock
Min.: 1
Mult.: 1
3B
LEMO Circular Push Pull Connectors
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Pin (Male) 6 Contact 1B Panel Mount Solder IP50 Gray 1B
LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
Datasheet
1In Stock
Min.: 1
Mult.: 1

Connectors Fixed Socket (Receptacle) Pin (Male) 4 Contact 3B Panel Mount Solder IP50 Gray 3B
LEMO Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS
Datasheet
3In Stock
Min.: 1
Mult.: 1

Receptacles Elbow Socket (Receptacle) Socket (Female) 2 Contact 302 Panel Mount Print (Straight) IP50 0B
LEMO Circular Push Pull Connectors FIXED PLUG NON-LATCHING
Datasheet
2In Stock
Min.: 1
Mult.: 1
Connectors Fixed Plug Pin (Male) 14 Contact Panel Mount Solder IP50 Gray 3B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
2In Stock
Min.: 1
Mult.: 1

0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
4In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 8 Contact 1B Cable Mount Crimp Cable Collet IP50 Grey 1B
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