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 MALE W. CABLE COLLET
Datasheet
62In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 7 Contact Cable Mount Crimp IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
99In Stock
100Expected 2026-03-23
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 8 Contact Cable Mount Solder IP50 Grey 1B Tray
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
123In Stock
149Expected 2026-04-08
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 8 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
61In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 8 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
71In Stock
38Expected 2026-06-01
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 8 Contact Cable Mount Crimp IP50 1B
LEMO Circular Push Pull Connectors PLUG 10 CTS C-COL
Datasheet
113In 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
42In Stock
100Expected 2026-07-27
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
58In 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
36In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 10 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors MALE CRIMP CONT
Datasheet
1,924In Stock
1,000Expected 2026-06-15
Min.: 1
Mult.: 1

Contacts Pin (Male) 1 Contact Cable Mount Crimp IP50 1B
LEMO Circular Push Pull Connectors 2.5mm to 4.2mm Collet for 1S
Datasheet
608In Stock
Min.: 1
Mult.: 1

Accessories Collet, Cable IP50 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
79In Stock
11Expected 2026-03-23
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRT PLUG 2P MALE SOLDER D62 COLLET
Datasheet
84In 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
137In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Crimp IP50 Grey 2B
LEMO Circular Push Pull Connectors STRT PLUG 8P MALE SOLDER D62 COLLET
Datasheet
174In 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
48In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 10 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
57In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 10 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
114In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 10 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
58In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 10 Contact Cable Mount Crimp IP50 Grey 2B Bulk
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
24In Stock
25Expected 2026-07-24
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 12 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors Straight Plug Sz 1B
Datasheet
126In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 16 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
17In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 19 Contact Cable Mount Solder IP50 Grey 2B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
58In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 3B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
23In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 3B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
22In Stock
Min.: 1
Mult.: 1
Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 3B Bulk