Characteristics
- Power, signal and data connectors (max. 23A, USB2.0)
- Micro-miniature circular connectors
- High contact density: up to 130 contacts per connector, ideal for applications in small spaces
- Up to 71% weight savings compared to MIL-DTL-38999
- Up to 2000 mating cycles
- Contact selection: Crimp, solder or contacts for PCB connection
- Interfacial seal: Protects against electrolytic corrosion on the contacts
- Protection class: IPx7
- Operating temperature range: from -65°C to +200°C
Technical Information
Documents
Videos
3D models
Application / Market segment
Power, signal or data transmission for demanding applications with limited space and high requirements.
C5ISR - Command, Information, Communication, Computer Systems, Cyber, Intelligence, Surveillance and Reconnaissance, (German Armed Forces) Defense Equipment, Military Vehicles, Mobile Devices, Soldier Equipment, Commercial Aircraft, In-Flight Entertainment, Communication Systems, Avionics Systems, Diagnostics/Measurement Technology
Defense
Unmanned Systems
Urban Air Mobility
Aviation and Space
Material / Versions
Insulator: Polyphenylene sulfide (PPS), fluorosilicone rubber
Contacts: Copper alloy, gold-plated
Shell:
Aluminum alloy with surface coating
anodized, electroless nickel-plated, electroless nickel-plated (black), cadmium-plated (green), Durmalon, zinc nickel (green or black)
or
Stainless steel passivated or nickel-plated
Shell styles / Scope of delivery / Accessories
Shells
2M801
Number of shell sizes: 10
Shell size designation:
5 / 6 / 7 / 8 / 9 / 10 / 13 / 16 / 17 / 21
2M803 & 2M804
Number of shell sizes: 9
Shell size designation:
5 / 6 / 7 / 8 / 9 / 10 / 12 / 14 / 15
2M805
Number of shell sizes: 9
Shell size designation:
8 / 9 / 10 / 11 / 12 / 15 / 18 / 19 / 23
Polarization
In applications with multiple connectors with the same insert arrangement, these
can be protected against mis-mating by polarization
2M801:
Number of polarization options: 6
Designation of polarizations:
A / B / C / D / E / F
2M803:
Number of coding options: 4
Designation of polarizations:
N / X / Y / Z
2M804 & 2M805:
Number of polarization options: 4
Designation of polarizations:
A / B / C / D
Type of polarization: Shell
Scope of delivery
Contacts are included by default: selectable
Backshell is included: depending on the design
Accesories
The series offers the following accessories:
- Crimp contacts
- Tools
- Backshell
- Caps
- Gaskets
- Shrink Boots
Electrical data / contacts
max. current per contact
23A
EMC/RFI Protection
Electrically conductive shell surfaces and backshells for connecting a shielding braid enable a shielding effect between the plug, socket, backshell and shielding braid of the cable against electromagnetic interference.
Contact selection
Crimp contact wire cross-section:
AWG 30 - 12
optionally solder contacts and contacts for PCB connection available
Insert arrangements
Number of contacts: 1-130
Number of insert arrangements: 43
(not all series are available with all insert arrangements)
Mechanical characteristics
Operating temperature range
-65°C to +175°C for aluminum alloy shells
-65°C to +200°C for stainless steel shells
Protection class
IPx7
Mating cycles
2M801: min. 500 (-26 shell style) / min. 2000 (-16 shell style)
2M803: min. 1000 (aluminum alloy) / min. 2000 (stainless steel)
2M04: min. 2000
2M805: min. 500
2M801 locking mechanism
Dual-Start ACME screw lock
- Time-saving: Fast locking thanks to Dual Start thread
- Vibration-proof: Protects against unwanted unlocking due to vibration
2M803 locking mechanism
Three-pin bayonet:
- Time-saving: Quick locking thanks to 1/4 turn
- Safety: acoustic indicator confirms full locking
- Vibration-proof: Protects against unwanted unlocking due to vibration
2M804 locking mechanism
Push-Pull
Automatic locking when pushed in, unlocking by pulling on the union nut
- Time-saving: Fastest locking technology in comparison
- Vibration-proof: Protects against unwanted unlocking due to vibration
- Ideal for hard-to-reach locations (blind plugs)
2M805 locking mechanism
Tri-Start thread lock
- Time-saving: Fast locking thanks to 360° rotation
- Safety: Acoustic and visual indicator confirms full locking, with over-twist protection
- Vibration-proof: Protects against unwanted unlocking due to vibration
Vibration
Sinusoidal: MIL-STD-202 Method 204, Test Condition G, 12 sweep cycles per axis, 20 minutes, in the range 10–2000–10 Hz
2M801/2M805 – 60 g
2M803/2M804 – 30 g
Noise-like:
EIA-364-28 Test Condition V, Letter I, Test current: 100 milliamperes, Frequency range: 50–2000 Hz
2M801/2M805 – 43.9 g RMS
2M803/2M804 – 37.80 g RMS
Gunfire Vibration:
MIL-STD-810F Method 519.5
Shock
EIA-364-27 Test Condition D, 300 g, half-sine, 3 ms, 3 axes
Technical Information
Application / Market segment
Power, signal or data transmission for demanding applications with limited space and high requirements.
C5ISR - Command, Information, Communication, Computer Systems, Cyber, Intelligence, Surveillance and Reconnaissance, (German Armed Forces) Defense Equipment, Military Vehicles, Mobile Devices, Soldier Equipment, Commercial Aircraft, In-Flight Entertainment, Communication Systems, Avionics Systems, Diagnostics/Measurement Technology
Defense
Unmanned Systems
Urban Air Mobility
Aviation and Space
Material / Versions
Insulator: Polyphenylene sulfide (PPS), fluorosilicone rubber
Contacts: Copper alloy, gold-plated
Shell:
Aluminum alloy with surface coating
anodized, electroless nickel-plated, electroless nickel-plated (black), cadmium-plated (green), Durmalon, zinc nickel (green or black)
or
Stainless steel passivated or nickel-plated
Shell styles / Scope of delivery / Accessories
Shells
2M801
Number of shell sizes: 10
Shell size designation:
5 / 6 / 7 / 8 / 9 / 10 / 13 / 16 / 17 / 21
2M803 & 2M804
Number of shell sizes: 9
Shell size designation:
5 / 6 / 7 / 8 / 9 / 10 / 12 / 14 / 15
2M805
Number of shell sizes: 9
Shell size designation:
8 / 9 / 10 / 11 / 12 / 15 / 18 / 19 / 23
Polarization
In applications with multiple connectors with the same insert arrangement, these
can be protected against mis-mating by polarization
2M801:
Number of polarization options: 6
Designation of polarizations:
A / B / C / D / E / F
2M803:
Number of coding options: 4
Designation of polarizations:
N / X / Y / Z
2M804 & 2M805:
Number of polarization options: 4
Designation of polarizations:
A / B / C / D
Type of polarization: Shell
Scope of delivery
Contacts are included by default: selectable
Backshell is included: depending on the design
Accesories
The series offers the following accessories:
- Crimp contacts
- Tools
- Backshell
- Caps
- Gaskets
- Shrink Boots
Electrical data / contacts
max. current per contact
23A
EMC/RFI Protection
Electrically conductive shell surfaces and backshells for connecting a shielding braid enable a shielding effect between the plug, socket, backshell and shielding braid of the cable against electromagnetic interference.
Contact selection
Crimp contact wire cross-section:
AWG 30 - 12
optionally solder contacts and contacts for PCB connection available
Insert arrangements
Number of contacts: 1-130
Number of insert arrangements: 43
(not all series are available with all insert arrangements)
Mechanical characteristics
Operating temperature range
-65°C to +175°C for aluminum alloy shells
-65°C to +200°C for stainless steel shells
Protection class
IPx7
Mating cycles
2M801: min. 500 (-26 shell style) / min. 2000 (-16 shell style)
2M803: min. 1000 (aluminum alloy) / min. 2000 (stainless steel)
2M04: min. 2000
2M805: min. 500
2M801 locking mechanism
Dual-Start ACME screw lock
- Time-saving: Fast locking thanks to Dual Start thread
- Vibration-proof: Protects against unwanted unlocking due to vibration
2M803 locking mechanism
Three-pin bayonet:
- Time-saving: Quick locking thanks to 1/4 turn
- Safety: acoustic indicator confirms full locking
- Vibration-proof: Protects against unwanted unlocking due to vibration
2M804 locking mechanism
Push-Pull
Automatic locking when pushed in, unlocking by pulling on the union nut
- Time-saving: Fastest locking technology in comparison
- Vibration-proof: Protects against unwanted unlocking due to vibration
- Ideal for hard-to-reach locations (blind plugs)
2M805 locking mechanism
Tri-Start thread lock
- Time-saving: Fast locking thanks to 360° rotation
- Safety: Acoustic and visual indicator confirms full locking, with over-twist protection
- Vibration-proof: Protects against unwanted unlocking due to vibration
Vibration
Sinusoidal: MIL-STD-202 Method 204, Test Condition G, 12 sweep cycles per axis, 20 minutes, in the range 10–2000–10 Hz
2M801/2M805 – 60 g
2M803/2M804 – 30 g
Noise-like:
EIA-364-28 Test Condition V, Letter I, Test current: 100 milliamperes, Frequency range: 50–2000 Hz
2M801/2M805 – 43.9 g RMS
2M803/2M804 – 37.80 g RMS
Gunfire Vibration:
MIL-STD-810F Method 519.5
Shock
EIA-364-27 Test Condition D, 300 g, half-sine, 3 ms, 3 axes
Documents
Videos
3D models
Questions or concerns?
Contact us
Select your concern so that we can help you specifically and as quickly as possible.
Our team is ready to take care of your request and provide you with the best possible service.
SSL protected + GDPR compliant
Contact request sent successfully!
We will review your request and contact you as soon as possible.
FAQ & Customer Service