MS27473T18A53S Amphenol, MS27473T18A53S Datasheet - Page 40

• Manufacturer Part Number: MS27473T18A53S
• Description: Circular MIL / Spec Connectors 53P 18 SIZE STRAIGHT PLUG SKT
• Manufacturer: Amphenol
• Type: MIL-DTL38999 Circulrr
• Series: JT Seriesr

Specifications of MS27473T18A53S

• Contact Gender: SKT
• Gender: PL
• Number Of Contacts: 53POS
• Shell Size / Insert Arrangement: 18-53
• Mounting Style: Cable
• Termination Method: Crimp
• Shell Plating: Cadmium
• Contact Plating: Gold
• Body Orientation: Straight
• Strain Relief: No
• Contact Classification: 53Signal
• Operating Temp Range: -65C to 200C
• Product Diameter (mm): 35.33mm
• Product Length (mm): 22.63mm
• Mil Type: MIL-DTL-38999 II
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Plug
• Shell Size: 18
• Mounting Angle: Straight
• Termination Style: Crimp
• Lead Free Status / RoHS Status: Not Compliant

Amphenol LJT Breakaway Fail Safe Connectors provide
unequalled performance in environments requiring instant
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 recep-
• 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 capabil-
ity.
The LJT Breakaway Fail Safe connector features which provide EMI/EMP shield-
ing 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.
tacles
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
38