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MKJ5 Triple Start Ratchet Coupling

Series:

ITT Cannon’s innovative MKJ5 features threaded coupling with high density size 23 machined contacts for crimp and PCB. Its unique triple-start threaded coupling mechanism allows MKJ5 to quickly connect and disconnect, up to 500 cycles, while maintaining performance under sustained shock and vibration conditions. The MKJ5 offers flexibility in configuration options for connectivity, multiple keying positions, and rear accessory threads or integral band platforms. It meets customer requirements for extended cycles in robust shock and vibration environments through its high-reliability internal ratchet mechanism system.

Features

  • Up to a 52% smaller and 71% lighter
  • Prevent miss-mating with 4 Clocking
  • Position Customer Flexibility for Connectivity
  • Ideal for Direct attachment of Cable Shield or Over-molding

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Resources

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MKJ Sell Sheet

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MKJ Warrior Sell Sheet

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MKJ 4 Catalog

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MKJ Clip Lock Miniature Circular Connector Sell Sheet

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MKJ Clip Lock Catalog

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MKJ5 Catalog

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MKJ Features and Benefits Brochure

Product Specification

Environmental

Sealing Environmental
Operation Temperature -55°C to +150°C

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

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

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

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