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CMA Series
PUSH-PULL or BREAK-AWAY
Safe data transmission in harsh environment
CMA Connectors
Long term reliability
Ground ring protection at 360°
Versatile
Evolutive design to fit to your equipments
Dust and watertightness
BERNIER Connect designed the CMA series circular connectors, specially for equipment in harsh environments.
With CMA’s rugged stainless steel connectors, users can operate their equipment and connected systems with peace of mind, even under harsh environmental conditions.
Trust in our expertise for reliable, high-performance connectivity in the harshest conditions.
High-speed data transmission:
CMA connectors enable high-speed data transmission
under various protocols, for example:
1Gb – 10Gb – USB2.0 – HDMI 1.4
Our laboratory equipment allows us to test
signal integrity up to USB 4.0 and HDMI 2.1.
EMC reinforcement
Stainless steel body
360° ground ring
MECHANICAL AND CLIMATIC CHARACTERISTICS
| LOCKING | Push-pull or Breakaway |
| OPERATING TEMPERATURE | -55°C to +125°C |
| NBR OF MATING-UNMATING CYCLES | 10 000 cycles 5000 cycles (22 contacts) |
| SEALING | IP68 connected and disconnected |
| CORROSION RESISTANCE | Salt spray : 500 hrs connected |
| FLUID RESISTANCE | Hydrocarbon and oils |
ELECTRICAL CHARACTERISTICS
| Nbr. of contacts | 4 to 22 contacts |
| Types of contacts | PCB pins picots Solder cup |
| Operating voltage | 100V max (4 & 6 contacts) / 60Vmax (10,14 & 22 contacts) |
| Current rating per contact | 4 Amax (4 contacts) 4 Amax (2 cts) 1,5 Amax (4 cts) - (6 contacts) 1,5 Amax (10 & 14 contacts) 2 Amax (22 contacts) |
| Contact resistance | ≤ 10 mOhms |
| Insulating resistance | >1000 Mohms sous 500 Vdc |
| Dielectric strength | 500 Veff at 50 Hz |
| EMI RFI Protection | Yes |