Amphenol SOCAPEX │ MIL-DTL-38999 SERIES │ Series I LJT
MIL-DTL-SERIES I, LJT - GENERAL CHARACTERISTICS
Bayonet coupling connectors designed for military and aerospace industries.
Description
Amphenol Socapex is a MIL-DTL-38999 Series I QPL and HE308 qualified manufacturer. The LJT product range was developed to meet the needs of the aerospace and military industries. It offers bayonet coupling connectors with a large variety of contact arrangements and shell types, maximum weight / space saving and a 100 % contact protection.
Main features
SHELL MATERIAL - Aluminium alloy. - Marine bronze available - RoHS compliant. PLATINGS - Olive drab cadmium plating. - Electroless nickel plating - RoHS compliant. - Black zinc nickel plating - RoHS compliant.
CONTACTS - More than 60 contacts arrangements high-speed and power possibilities. - Size 4/0, 2/0, 4, 8, 12, 16, 20, 22 contacts. - Signal, Power, Coax, Twinax, Optical termini, Quadrax and differential Twinax possibilites; - Crimp and PC-Tail terminations (Tin and Lead-free finishes available for PCB contacts) CONTACT PROTECTION - 100 % scoop-proof shell. - Improved interfacial seal ensuring sealing around each contact and preventing electrolytic erosion.
- For other platings, please consult us. 9 SHELL SIZES FROM 09 TO 25 EMI/RFI PROTECTION - Grounding fingers on the plug shell. - Grounded versions available G .
Amphenol
LJT / HE308
Concept
Description <<< Technical Characteristics
1 Socket insert 2 Grommet
1 - Socket insert 2 - Grommet
3 Crimping socket contact 4 Grounding fingers (EMI) 5 Interfacial seal 6 Crimping pin contact 7 Pin insert 8 Sealing 9 Contact retention clips 10 Receptacle seal
3 - Crimping socket contact 4 - Grounding fingers (EMI) 5 - Interfacial seal 6 - Crimping pin contact 7 - Pin insert 8 - Sealing 9 - Contact retention clips 10 - Receptacle seal
Mechanical characteristics
Materials and platings
• Thermoplastic insert • Fluorosilicone grommet and interfacial seal
• Durability: 500 cycles • Contact retention force: Material
Plating
Benefit
Aluminum
Olive drab cadmium, Nickel, Black zinc nickel
Robust standard material
Contact Size
22 D
20
16
12
8
4
00
Shell
150 Corrosion resistance: up to 1000 hours salt spray exposure Robustness for marine applications 150
Marine bronze
-
Maximum load (N)
45
67
110
110
150
Insert
Thermoplastic
-
Grommet and interfacial seal
Fluorosilicone
-
Contact
Copper alloy
Gold, tin, silver tin, silver tin copper
G Ground plane proprietary option available (metal insert for use with Coaxial. Twinax or Quadrax contacts). Please consult us for socket version HD High density 38999, Quadrax and differential Twinax arrangements not rated over 175°C
All dimensions are given for information only and are in mm, except as otherwise specified │ *in mm: 1mm=0.03937 inch
Amphenol SOCAPEX
Due to technical modifications, all information provided is subject to change without prior notice Designed by Amphenol Socapex
170
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