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Step 1: Select Connector Series
LEMO unipole and multipole connectors
The standard keyed Series (B, 00, G)
The characteristic feature of these connector series is a keying system which allows higher contact density and prevents
all errors in alignment. The various keying alternatives prevent unwanted cross mating of otherwise similar connectors. It
is also possible to use crimp contacts to reduce cable assembly time. These connector series, include the 0B to 5B range
as well as the 00 multipole and 2G (shortened version of the 2B series), some vacuumtight models are also available.
The watertight keyed Series (K, L)
These series are watertight when mated and assembled to an appropriate cable. They include the 0K to 5K series, avail-
able in the same types as the 0B to 5B series, and the 0L to 2L series with keying and hermaphroditic insulator.
The standard Series (S, 00, C, D)
The characteristic feature of these connector series is the hermaphroditic insulator in the multipole version. They include
principally the 0S to 6S series, as well as the 00 unipole series, the 2C (shortened version) and the 1D quadrax type
(with 4 concentric contacts).
The watertight Series (E)
These series are watertight when mated and assembled to an appropriate cable. They include the 0E to 6E series and
are available in the same types as the S series.
Series
00 multipole
B
K
00 unipole
S
E
L
G
C
D
Environment
Ingress 1)
protection
indoor
IP50
outdoor or
harsh env.
IP66 to IP68
indoor
IP50
outdoor or harsh environment
IP66 to IP68
indoor
IP50
Ingress 2)
protection
IP50 to IP68
vacuumtight
IP66 to IP68
vacuumtight
IP50 to IP68
vacuumtight
IP66 to IP68
vacuumtight
IP50
IP50 to IP68
vacuumtight
IP50
Temperature
range
- 55 to 250°C
- 55 to 200°C
- 55 to 250°C
- 55 to 200°C
- 55 to 250°C
- 40 to 120°C
Latching
Push-Pull self-latching
Shell sizes
Insulator type
7 metal
and 4 plastic
Multipole
6 metal
7 metal
and 5 plastic
Unipole or multipole
hermaphroditic
6 metal
Multipole
hermaphroditic
3 metal
Multipole
4 metal
Multipole
hermaphroditic
1 metal
Quadrax
Contact type
Solder, crimp or print
Solder, crimp or print
Solder, crimp
or print
Solder or print
Solder
Features
13 keyways
9 keyways
Stepped insert
Stepped
insert
1 keyway
Stepped
insert
4 concentric
contacts
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