M39029/56-351 Amphenol Industrial Operations, M39029/56-351 Datasheet - Page 40

• Manufacturer Part Number: M39029/56-351
• Description: AMPHENOL
• Manufacturer: Amphenol Industrial Operations
• Type: Powerr

Specifications of M39029/56-351

• Size: 20
• Contact Finish: Gold
• Contact Termination: Crimp
• Pin Or Socket: Socket
• Contact Gender: Socket
• Wire Size (awg): 24-20
• Contact Size: 20
• Contact Plating: Gold
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Contact Finish Thickness: -
• For Use With: Circular Military Series Connectors
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Amphenol LJT Breakaway Fail Safe Connectors provide
unequalled performance in environments requiring in-
stant disengagement.
Designed to provide quick disconnect of a connector plug
and receptacle with an axial pull on the lanyard, the
“Breakaway” Fail Safe connector family offers a wide range
of electrical and mechanical features:
• Instant decoupling and damage free separation
• Completely intermateable with standard LJT receptacles
• Inventory support commonality through the use of
Breakaway un-mating is initiated by applying a pull force to
the lanyard which causes the operating sleeve on the plug
to move away from the receptacle. Coupling segments on
the plug then move away from the mating receptacle while
expanding, thus releasing the receptacle. After completion
of the un-mating sequence, spring compression returns the
sleeve and segments to their original positions. Un-mating
of the plug may also be accomplished by normal rotation of
the coupling ring without affecting the breakaway capability.
The LJT Breakaway Fail Safe connector features which provide EMI/EMP
shielding in excess of MIL-DTL-38999 Series I requirements:
• Solid metal-to-metal coupling
• EMI grounding fingers
• Conductive finishes
In addition to standard Breakaway connectors, Amphenol also manufactures
custom breakaway connectors including those with:
• Increased pull-force capability
• Custom lanyard lengths and backshells
• Low force separation capabilities
• Low insertion/separation force contacts
• Non-cadmium finishes
• Custom JT Series Breakaway designs have been developed for special
Contact Amphenol Aerospace for more information on breakaway, quick-
disconnect connectors. Other Amphenol cylindrical families (MIL-DTL-38999
Series III, MIL-C-26482, MIL-C-83723) also offer breakaway quick-disconnect
connectors.
standard insert arrangements and contacts
applications; however the LJT Series is recommended over the JT Series for
the quick-disconnect breakaway style.
LJT Breakaway Fail Safe
quick-disconnect with an axial pull
of lanyard
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