Amphenol
Circular Interconnects
ECTA 544 Plastic Circular Push-Pull IP67 Connector System with Crimp Contacts
Materials
Shells
Contacts
Contact Plating
Inserts
Mechanical
Temp Range
Durability
Machined Contacts – 1000 Cycles
Stamped Contacts – 250 Cycles
Also Available
Polarization
Contacts
– Thermoplastic UL94V-0
– Copper Alloy
– Gold over Nickel
– -40°C ~ 125°C
– 3 Positions
– Fibre Optic and Coaxial
Right Angle Plugs & In-Line Receptacles
– Thermoplastic UL94V-0
Related Information
Tools
Contacts for Connectors must be ordered separately see below
Mating Halves ( If Plug has Pins, Receptacle must have Sockets)
In-Line Plug includes backshell Square Flange Receptacle
– Catalogue ECTA 544
Plug ØD
Backshell
Shell
mm
Type
Cable Ø
MDA
MDB
MDA
2~6mm
1
24.8
4~8mm
7~12mm
2
3
32.5
38.8
10~14m
m
MDB
MDA
MDB
9~16mm
13~18m
m
Part Number
Part Number
Inserts
Sockets
Pins
Sockets
Pins
Sockets
Pins
5440MDA103F
5440MDA105F
5440MDA107F
5440MDA203F
5440MDA205F
5440MDA209F
5440MDA212F
5440MDA219F
5440MDA293F
5440MDA295F
5440MDA327F
5440MDA103M
5440MDA105M
5440MDA107M
5440MDA203M
5440MDA205M
5440MDA209M
5440MDA212M
5440MDA219M
5440MDA293M
5440MDA295M
5440MDA327M
5440MDB103F
5440MDB105F
5440MDB107F
5440MDB203F
5440MDB205F
5440MDB209F
5440MDB212F
5440MDB219F
5440MDB293F
5440MDB295F
5440MDB327F
5440MDB103M
5440MDB105M
5440MDB107M
5440MDB203M
5440MDB205M
5440MDB209M
5440MDB212M
5440MDB219M
5440MDB293M
5440MDB295M
5440MDB327M
5440E103F
5440E105F
5440E107F
5440E203F
5440E205F
5440E209F
5440E212F
5440E219F
5440E293F
5440E295F
5440E327F
5440E103M
5440E105M
5440E107M
5440E203M
5440E205M
5440E209M
5440E212M
5440E219M
5440E293M
5440E295M
5440E327M
103
105
107
203
205
209
212
219
293
295
327
Inserts
Insert
Representation
Inserts Shown from
the Plug Mating
Side
Insert
Contacts
Rating
103
3
105
5
107
7
203
3
1000V/25A
205
5
800V/25A
209
9
1000V/5A or 10A
630V/5A or 10A
630V/5A or 10A
630V/5A or 10A
Insert
Representation
Inserts Shown from
the Plug Mating
Side
Insert
Contacts
Rating
212
12
219
19
293
3
1000V/15A
295
5
1000V/15A
327
27
630V/5A or 10A
630V/5A or 10A
630V/5A or 10A
Crimp Contacts
Machined Contacts
Wire Ø
Stamped Contacts
Wire Ø
Part Numbers
Contacts
/Package
Part Numbers
Contacts
/Package
Current
Current
Max
Max
1.52
1.02
Pins
Sockets
Pins
Sockets
5440220F100
5440320F100
5440020M100
5440016M100
5440012M100
5440020F100
5440016F100
5440012F100
2.6
3.2
4.5
10A
15A
25A
5440220M100
5440320M100
100
5A
100
Consult representative for Crimp Toll requirements. Contacts on Strips available.
Accessories
Caps
For Receptacles
For Plugs
Shell Size
Part Number
Shell Size
Part Number
1
2
54401BE
54402BE
1
2
54401BM
54402BM
3
54403BE
3
54403BM
Part Number
Shell
Description
Description
Insert/Extract Tool to
Disconnect Insert
Shell
Part Number
5440OT01
5440OT02
5440OT03
5440JT01
5440JT02
5440JT03
1
2
3
1
2
3
O Ring Seal for
Receptacles
and Extract Contacts
AirLB
Current indicated as maximum/contact at 40°C. IP67
D-23