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 (CAD) Filter the results in the table by unit price based on your quantity.
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LEMO Circular Push Pull Connectors 5P STRT PLUG D52 COLLET
Datasheet
325In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
112In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors PLUG SIZE 0 5-PIN ML CRMP W/ NO COLLET
Datasheet
Product Comments
50In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 5 Contact Cable Mount Crimp IP50 Grey 0B
LEMO Circular Push Pull Connectors PLUG CDG 6 CTS CCOL
Datasheet
160In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
69In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 9 Contact Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
135In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 9 Contact Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
103In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 9 Contact Cable Mount Solder IP50 Grey 0B
LEMO Circular Push Pull Connectors MALE CRIMP CONT CRIMP CONTACT
Datasheet
1,176In Stock
500Expected 2026-07-14
Min.: 1
Mult.: 1

Contacts Pin (Male) 1 Contact Cable Mount Crimp IP50 0B
LEMO Circular Push Pull Connectors STRAIGHT PLUG 2P MALE SOLDER CONTACTS
Datasheet
97In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors PLUG 2CTS C-COL
Datasheet
236In Stock
219Expected 2026-03-27
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRT SOLDER PLUG CABLE COLLET
Datasheet
165In Stock
67Expected 2026-03-09
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 2 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
239In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 3 PIN PLUG EXCITATIO
Datasheet
170In Stock
100Expected 2026-03-23
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 3 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 4P STRAIGHT PLUG W/ CABLE COLLET
Datasheet
66In Stock
100Expected 2026-03-16
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 1B Bulk
LEMO Circular Push Pull Connectors PLUG 4 CTS C-COL
Datasheet
255In Stock
96Expected 2026-04-17
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 4P STRAIGHT PLUG MALE SLDR D62 COLLET
Datasheet
57In Stock
208On Order
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 4 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors SIZE 1 4-pin FML CRIMP NO COLLET
Datasheet
Product Comments
48In 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
164In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 6P STRT PLUG MALE SLDR D52 COLLET
Datasheet
57In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors 6P STRT PLUG MALE MALE SLDR D52 CLT
Datasheet
169In Stock
100Expected 2026-04-06
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
102In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors Plug Size 1, 6 Pin
Datasheet
63In Stock
85On Order
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 6 Contact Cable Mount Crimp IP50 1B
LEMO Circular Push Pull Connectors 7P STRT PLUG SOLDER CABLE COLLET 4.2MM
Datasheet
86In Stock
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 7 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
151In Stock
100Expected 2026-03-23
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 7 Contact Cable Mount Solder IP50 Grey 1B
LEMO Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET
Datasheet
65In Stock
34On Order
Min.: 1
Mult.: 1

Connectors Straight Plug Pin (Male) 7 Contact Cable Mount Solder IP50 Grey 1B