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.

Results: 6,479
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) 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 MALE CRIMP CONT 322In Stock
Min.: 1
Mult.: 1

Contacts Pin (Male) 1 Contact Cable Mount Crimp IP50 1B Bulk
LEMO Circular Push Pull Connectors 4.2mm to 5.2mm Collet for 1B 193In Stock
Min.: 1
Mult.: 1

Accessories Collet, Cable IP50 1B
LEMO Circular Push Pull Connectors 5.2mm to 6.2mm Collet for 1B 316In Stock
205Expected 27-07-2026
Min.: 1
Mult.: 1

Accessories Collet, Cable IP50 1B
LEMO Circular Push Pull Connectors 6.2mm to 7.2mm Collet for 1B 250In Stock
Min.: 1
Mult.: 1

Accessories 1B Collet, Cable IP50 1B
LEMO Circular Push Pull Connectors 2 PIN PLUG 4In Stock
7Expected 27-04-2026
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 8In Stock
7Expected 08-04-2026
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 1In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors PLUG SIZE 2 2-PIN ML SLDR W/ NO COLLET 2In 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 6In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Crimp IP50 Grey 2B
LEMO Circular Push Pull Connectors PLUG 3 CTS 12In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 24In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 7In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 3In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 2B Bulk
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 3In Stock
45Expected 02-04-2026
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 2B Bulk
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 12In Stock
25Expected 14-04-2026
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors PLUG SIZE 2 4-PIN ML SLDR W/ NO COLLET 3In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 2B Bulk
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 3In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 2In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP50 Grey 2B Bulk
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 4In Stock
10Expected 30-03-2026
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors 6P STRT PLUG MALE SOLDER D52 COLLET 7In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 19In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG W/FIT FOR BEND RELIEF 19In Stock
22Expected 30-03-2026
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 5In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 9In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET 7In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 2B