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MKJ1 Double Start Coupling
Cannon’s MKJ1 Double Start offers threaded coupling features and high density size 23 machined crimp and PCB contacts. MKJ1 also comes in an vibration resistant, dual flange mount layout for secure, secondary PCB mounting. Part of the MKJ Series of Miniature Circular Connectors, it is up to 52% smaller and 71% lighter than standard military-grade connectors and offers highly engineered design, performance and reliability, but in lightweight, space-saving design.
Features
- Extreme vibtration resistance with double start, threaded coupling
- Optional Dual Flange Mount - Jam Nut Receptacle for rear panel mounting
- Contact sizes including 23, 20HD, 16, 12 and 8
- Combo contact arrangements available.
- Prevent miss-mating with 4 Clocking Position
- Full range of plating options including RoHS compliant plating
- Ideal for Direct attachment of Cable Shield or Over-molding
MKJ1 Double Start Coupling
Searching for part specs, 2D drawings, 3D models (when available) or available stock?
Resources
MKJ1 Threaded Coupling, Dual Flange Mount
MKJ Sell Sheet
MKJ Warrior Sell Sheet
MKJ 4 Catalog
MKJ Clip Lock Miniature Circular Connector Sell Sheet
MKJ Clip Lock Catalog
MKJ5 Catalog
Product Specification
Electrical
| Operating Voltage | 500 VAC-Size 23 Contacts; 1800 VAC-Size 20 Contacts; 1800 VAC-Size 16 Contacts; 1800 VAC-Size 12 Contacts |
| Current Rating | 5 Amp- Size 23 Contact; 7.5 Amp-Size 20 Contact; 13 Amp-Size 16 Contact; 23 Amp-Size 12 Contact |
| Number of Signal Contacts (Min/Max) | N/A |
| Gauge Wire Size | #22-28 AWG-Size 23 Contacts; #20-#24 AWG-Size 20 Contacts; #16-#20 AWG-Size 16 Contacts; #12-#14 AWG-Size 12 Contacts |
Environmental
| Sealing | Environmental |
| Operation Temperature | -55°C to +150°C |
Mechanical
| Shape | Circular |
| Shell Style | Jam nut, PCB mount, Wall mount |
| Durability | >500 Mating Cycles |
| Power & Signal In Same Layout | No |
| Contact Style / Termination | Crimp, Solder, Printed Circuit |
Material
| Shell | Aluminum Alloy, Stainless Steel |
| Shell Plating | Aluminum/Anodized (Black), Aluminum/Electroless Nickel, Aluminum/OD Cad, SS/Passivated, Aluminum/Zinc Nickel, Black Aluminum Teflon Nickel |
| Insulator | MKJ0, MKJ4-Thermoplastic; MKJ1,MKJ3 -Thermostatic |
| Contact | Copper alloy, gold over nickel plating |
| Contact Plating | Gold, Nickel |
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