LEMO B Connectors

LEMO B 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 offer 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 B 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.

Features

Push-pull self-latching
Eight sizes
13 keying options
Nine color codings
More than 60 shell styles
UL recognized

-55°C to 250°C temperature range
Solder, crimp, or print contacts
Rugged housing for extreme working conditions
Shielding:
- 75dB at 10MHz
- 40dB at 1GHz

Specifications

Multi or mixed contacts with
- Coaxial: 1 to 14 contacts
- Fluidic: 1 to 14 contacts
- High voltage: 2 to 21 contacts
- Fiberoptic: 1 to 14 contacts
- Thermocouple: 2 to 64 contacts

Multipole with 2 to 64 contacts
Fiber optic
Fluidic

Applications

Audio and video
Transporation
Test and measurement
Aerospace

Medical
Semiconductor
Energy and industrial

Available Connectors

0B SERIES
Works with contact requirements 2 to 9
32AWG to 20AWG
Collets to be used with cable diameter ranges 1.5mm to 5.5mm

1B SERIES
Works with contact requirements 2 to 16
32AWG to 18AWG
Collets to be used with cable diameter ranges 2.2mm to 7.5mm

2B SERIES
Works with contact requirements 2 to 32
32AWG to 12AWG
Collets to be used with cable diameter ranges 1.5mm to 9.7mm

3B SERIES
Works with contact requirements 2 to 30
32AWG to 10AWG
Collets to be used with cable diameter ranges 4.1mm to 11.7mm

4B SERIES
Works with contact requirements 4 to 48
32AWG to 10AWG
Collets to be used with cable diameter ranges 5.1mm to 16mm

5B SERIES
Works with contact requirements 2 to 64
32AWG to 8AWG
Collets to be used with cable diameter ranges 9.6mm to 25mm

XB SERIES
Works with contact requirements 12 and 22
28AWG to 20AWG
Collets to be used with cable diameter ranges 4.4mm to 8mm