B - Indoor keyed
LEMO original Push-Pull solution for protected environments
Main Features
- Push-Pull self latching system
- 8 sizes
- up to 64 contacts
- Multi-Keying system
- Indoor/protected environments (IP50)
Reliable High quality and performance interconnect solutions
Modular and custom made complete solutions
Worldwide presence with local experts, stock management and cable assembly everywhere
Form & Material
- Environment
- Broad metallic high quality circular connector range for indoor/protected environments (IP50)
- Latching system
- Push-Pull latching system enabling simple/quick yet safe and reliable frequent connect and disconnect
- Keying system
- Keying system allowing for a high contact density, with multiple key options to prevent mismating
- Construction
- Field proven solid & compact construction
- Ergonomy
- Ergonomic design thanks to patented chocolate pattern
- Size and model
- Various sizes and models including elbow plugs, miniature models, watertight and vaccumtight receptacles
Electrical configurations
- Insert configurations
- Large selection of insert configurations including high-density low voltage, high power voltage, high-speed coaxial, fibre optic, fluidic and thermocouple contacts as well as hybrid solutions
- Screening
- 360° screening for full EMC shielding
20 Oct 2023
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20 Oct 2023
Product brief - High-speed data transfer
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Product brief - USB 3.1
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Connector selection guide eng
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75Ω/3GHz coaxial contact
ORIGINALS
Use the table to compare the 5 main series within the “ORIGINALS” connector family and to identify the connector(s) best adapted to your specific requirements.
| Description | Description LEMO original Push-Pull solution for protected environments | Description LEMO original Push-Pull solution for outdoor environments | Description LEMO original miniature Push-Pull solution for outdoor environements | Description LEMO original Push-Pull solution with unmatched mating ergonomy | Description LEMO original Push-Pull solution for outdoor environments with unmatched mating ergonomy |
| Locking | Locking Push-Pull | Locking Push-Pull | Locking Push-Pull | Locking Push-Pull | Locking Push-Pull |
| Size | Size 8 sizes from ø 6.4 to ø 35.0 mm (plugs) | Size 6 sizes from ø 11.0 to ø 38.0 mm (plugs) | Size 5 sizes from ø 7.0 to ø 18.8 mm (plugs) | Size 8 sizes from ø 6.4 to ø 46.0 mm (plugs) | Size 7 sizes from ø 11.0 to ø 47.0 mm (plugs) |
| Keying | Keying 13 keyway options | Keying 9 keyway options | Keying 5 keyway options | Keying 1 (stepped inserts) | Keying 1 (stepped inserts) |
| Shell Types | Shell Types Over 60 shell styles | Shell Types Over 28 shell styles | Shell Types Over 14 shell styles | Shell Types Over 50 shell styles | Shell Types Over 22 shell styles |
| Shell Material | Shell Material Brass | Shell Material Brass | Shell Material Brass | Shell Material Brass | Shell Material Brass |
| Plating | Plating Chrome | Plating Chrome | Plating Chrome | Plating Chrome | Plating Chrome |
| Cable Diameter | Cable Diameter 1.4 to 25 mm | Cable Diameter 1.0 to 23.5 mm | Cable Diameter 2.4 to 15 mm | Cable Diameter 1.3 to 30 mm | Cable Diameter 1.0 to 30 mm |
| NB of contact | NB of contact 2 to 64 | NB of contact 2 to 64 | NB of contact 2 to 32 | NB of contact 1 to 106 | NB of contact 1 to 106 |
| AWG | AWG 8 to 32 | AWG 8 to 32 | AWG 12 to 32 | AWG 0 to 32 | AWG 0 to 32 |
| Contact types | Contact types Multipole • Coax • Fibre Optic • Fluidic High Voltage • Mixed • Thermocouple | Contact types Multipole • Coax • Fibre Optic • Fluidic High Voltage • Mixed • Thermocouple | Contact types Multipole • Coax • Fibre Optic • Fluidic High Voltage • Mixed • Thermocouple | Contact types Unipole • Multipole • Coax • Fibre Optic • Fluidic • Mixed • Thermocouple | Contact types Unipole • Multipole • Coax • Fibre Optic Fluidic • Mixed • Thermocouple |
| Contact Termination | Contact Termination Solder / Crimp / Print (PCB) | Contact Termination Solder / Crimp / Print (PCB) | Contact Termination Solder / Crimp / Print (PCB) | Contact Termination Solder / Crimp / Print (PCB) | Contact Termination Solder / Crimp / Print (PCB) |
| Data Protocols | Data Protocols USB 2.0 / USB 3.1 / Eth Cat6a | Data Protocols USB 2.0 / USB 3.1 / Eth Cat6a | Data Protocols USB 2.0 / USB 3.1 / Eth Cat6a | Data Protocols - | Data Protocols - |
| Sealing Level | Sealing Level IP50 / hermetic sockets | Sealing Level IP68 / hermetic sockets | Sealing Level IP68 / hermetic sockets | Sealing Level IP50 / hermetic sockets | Sealing Level IP68 / hermetic sockets |
| Temperature Range | Temperature Range -55°C to 250°C | Temperature Range -55°C to 200°C | Temperature Range -55°C to 200°C | Temperature Range -55°C to 250°C | Temperature Range -55°C to 200°C |
| Mating Cycles | Mating Cycles > 5000 | Mating Cycles > 5000 | Mating Cycles > 3000 | Mating Cycles > 5000 | Mating Cycles > 5000 |
B - Indoor keyed
The B series is LEMO’s iconic, modular range of connectors for test and measurement, instrumentation, medical devices, research, and audio/video applications which require quick and secure Push-Pull latching for use indoors and in protected environments (IP50). The B Series comprises a large selection of sizes and models and a wide assortment of insert configurations, including high-density low voltage and hybrid configurations with fluidic, coaxial, fibre optic, high voltage and thermocouple contacts.
- Plug
- Straight
- Nb of contacts
- 6
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 1.40 - 2.20 mm
- Plug
- Straight
- Nb of contacts
- 6
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 2.30 - 3.20 mm
- Plug
- Straight
- Nb of contacts
- 6
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 2.30 - 3.20 mm
- Plug
- Straight
- Nb of contacts
- 6
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 3.30 - 4.20 mm
- Plug
- Straight
- Nb of contacts
- 6
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 5.30 - 5.60 mm
- Plug
- Straight
- Nb of contacts
- 7
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 1.40 - 2.20 mm
- Plug
- Straight
- Nb of contacts
- 7
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 2.30 - 3.20 mm
- Plug
- Straight
- Nb of contacts
- 7
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 3.30 - 4.20 mm
- Plug
- Straight
- Nb of contacts
- 7
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 5.30 - 5.60 mm
- Plug
- Straight
- Nb of contacts
- 5
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 1.40 - 2.20 mm
- Plug
- Straight
- Nb of contacts
- 5
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 2.30 - 3.20 mm
- Plug
- Straight
- Nb of contacts
- 5
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 4.30 - 5.20 mm
- Plug
- Straight
- Nb of contacts
- 9
- Termination
- Solder
- Wire Size/AWG
- 34 - 28
- Jacket cable outside diameter [mm]
- 3.30 - 4.20 mm
- Plug
- Straight
- Nb of contacts
- 4
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 1.40 - 2.20 mm
- Plug
- Straight
- Nb of contacts
- 4
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 1.40 - 2.20 mm
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