Circular connector has 2/3/4/5/6/7/8/9/10 Pin to select.
Specification:
Model | CHN-CIRC-16M |
Weight | 0.5kg |
Coupling mode | Threaded coupling |
Shell material | Zinc base alloys with nickel plate |
Insert material | Bakelite |
Contact material | Copper (silver plating or gold plating) |
Termination | Solder |
Mating cycle | 500 times |
Temperature range | -20~+85℃ |
Cable diameter | ≤Φ7.5mm~≤Φ8.5mm |
Protection class | IP55 |
Technology parameter:
Number of pins | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Rated current/voltage | 30A-125V | 30A-125V | 30A-125V | 16A-125V | 8A-125V | 8A-125V | 8A-125V | 8A-125V | 8A-125V |
Operating voltage | AC 200V | AC 200V | AC 200V | AC 250V | AC 200V | AC 200V | AC 200V | AC 200V | AC 200V |
Withstanding voltage (in 1 minute) | AC 1500V | AC 1500V | AC 1500V | AC 1500V | AC 1500V | AC 1500V | AC 1500V | AC 1500V | AC 1500V |
Insulation resistance at DC 500V (MΩ) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
Contact resistance at 1A (MΩ) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Solder cup diameter Ф (mm) | 1.6 | 1.6 | 1.6 | 1.2 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
Pin diameter Ф (mm) | 2.45 | 2.45 | 2.45 | 2 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 |
Pin assignments:

Dimensional drawing (unit: mm):

Tips: Attachment of circular connector
Attachment is divided into structural attachment and mounting attachment. Structural attachments include rand, locating key, locating pin, guiding pin, connecting ring, cable clamp, gasket, waveform spring, shielding reed, seal ring and sealing gasket. Mounting attachments include bolt, screw, screw rod and spring ring.
Circular connector is used for connecting component and cable, cable and cable. It has simple and firm locking mechanism, easy to seal, insert and dismantle. Circular connector has 2/3/4/5/6/7/8/9/10 Pin, right angle plug, different shapes of socket to select.