Amphenol SOCAPEX │ MIL-DTL-38999 SERIES │ Series II JT
MIL-DTL-SERIES II, JT - GENERAL CHARACTERISTICS
Light weight & space saving designed connectors for aerospace
Description
The JT connectors are in accordance with MIL-DTL-38999 Series II standard. These connectors were developed to meet the needs of the aerospace industry. They offer a large variety of contact arrangements and shell styles, with maximum weight/space savings and reliability.
Main features
DIFFERENT STYLES & OPTIONS AVAILABLE: - Jam nut & Square flange - wall mount and box mount, in-line recep - tacle, straight plug - Available with Stand-off double flange for receptacles JT***F459 - Available with integrated backshells JT***F472 - Enhanced sealing versions JT***ETC***
LOW PROFILE CONNECTOR, LIGHTWEIGHT & SPACE SAVING DESIGN COMPARE TO LJT - MIL-DTL-38999 SERIES I. 3 POINTS BAYONET LOCK SYSTEM: Quick positive coupling CONTACT PROTECTION : Improved interfacial seal ensures sealing around each contact EMI/RFI PROTECTION : Optional grounding fingers on the plug shell 9 shell sizes from 08 to 24 SHELL MATERIALS & FINISHES Aluminum with Olive Drab Cadmium, Nickel or Black Zinc Nickel plating
CONTACTS ARRANGEMENTS & TERMINATIONS: - More than 50 arrangements of contacts (see page 18) - Size 12, 16, 20, 22D contacts - Crimp, PCB, signal and power contacts
Concept
1
7
7 O’Ring 8 Receptacle shell 9 Pin insert 10 Crimp Pin contact 11 Interfacial seal 12 Hex nut
1 Coupling nut 2 Plug shell 3 Socket insert 4 Grommet 5 Crimp Socket contact 6 Rivet
2
8
9
3
4
4
10 11
5
6
12
Materials and platings
Material
Plating
Benefit
Shell
Aluminum
Olive drab cadmium, Nickel, Black zinc nickel
Robust standard material
Insert
Thermoplastic
Grommet and interfacial seal
Fluorosilicone
Contact
Copper alloy
Gold, tin, silver tin, silver tin copper
: RoHS compliant
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
152
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