Rugged USB Connector

USB socket D38999 line drawing

The double USB receptacle uses the mechanical interface and panel cut out of a MIL-DTL-38999 Series Ill circular connector with size 15 jam nut shell, complete with a protection cap and lanyard.
Various configurations are available, with or without flying leads for USB 3.0 or USB 2.0 and cable lengths up to 4 meters.
The connector is suitable for power or signal transmission dependent on the USB standard used. The aluminium alloy shell is available in 3 plating finishes Black Zinc Nickel, Electroless Nickel and Hard Anodized Black.
There are many possible applications for this innovative product providing environmental protection to an otherwise vulnerable interface. Applications are likely to be in Military, Security, Broadcast and Avionics.

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Option 1: Rugged USB Connector with cable

Scope of supply

[1] Double USB receptacle Type A with USB cable connection and plug Type A on each (options see 1.2)
[2] O-Ring
[3] Hex nut
[4] Protective cap (with wire rope and ring)

Rugged USB Connector with cable

S37-291-3 H 01

Table S37-291 3 H 01
Basic Part Number -
Technical Design 1
Material & Plating Option 2
Cable Length 3

 

USB socket D38999 with cable line drawing

Option 2: Rugged USB Connector without cable

Scope of supply

[1] Double USB receptacle with 8Pin receptacle (options see 2.2)
[2] 8 Pin plug including 10x crimp contacts
[3] O-Ring
[4] Hex nut
[5] Protective cap (with wire rope and ring)

Rugged USB Connector without cable

S37-291-2 H

Table S37-291 2* H
Basic Part Number -
Technical Design 1
Material & Plating Option 2

* S37-290 only available as USB 2.0

USB socket D38999 without cable line drawing

Table 1 Technical Design

Basic part number USB Data transfer Power transmission Operating Range
Voltage max. amperage max. power Temperature Humidity
S37-291-3xxx 3 5 Gbit/s 5V 0,9 A 4,5 W -45C to +85C IP10 operating mode, IP67 with protective cap
S37-291-2xxx 2.0 480 Mbit/s 0,5 A 2,5 W
S37-290-2xx

Above stated transmission values will be achieved in compliance with USB standards

Table 2 Material & Plating Options

Material & Plating code Base Material Plating Finish Salt Spray Resistance RoHS-/ REACh Compatible Electrically conductive
5 Aluminium alloy Electroless nickel 48 h YES YES
2 Aluminium alloy Zinc Nickel, black 500 h YES YES
H Aluminium alloy Hard anodized, black 500+ h YES NO

Table 3 Cable length L1

Length code Cable length L1 in m USB 3.0 USB 2.0
01 0,5
02 1,0
03 1,5
04 2,0
05 2,5
06 3,0
07 3,5
08 4,0