Hermetic Connectors

Conesys Europe is an EN9100 and ISO9001 certified manufacturer of connectors in  the aeronautical, military and space industries. Conesys is well known for its hermetic connectors which are designed to meet the requirements of each customers' application using glass-to-metal sealing technologies.

These hermetic connectors are suited to environments where corrosion, high pressures and high temperatures are experienced. Mechanical and electrical loads are also accounted for. The Conesys Europe glass sealed product lines include:

  • Hermetic connectors based on normative standards
  • Specific hermetic connectors with standard interfaces
  • Hermetic feedthroughs (except standard interfaces)

Hermetic connectors are available based on the follow series:

  • MIL-DTL-38999 Series I
  • MIL-DTL-38999 Series II
  • MIL-DTL-38999 Series III
  • MIL-DTL-38999 Series IV
  • EN2997
  • MIL_DTL-83723 Series III
  • MIL-DTL-26482 Series II and NAS1599
  • MIL-DTL-5015
  • MIL-DTL-26500

Conesys Europe Hermetic Connector Catalogue (5.4Mb)

Environmental Connectors

In addition to the above hermetic ranges, Conesys Europe manufactures a comprehensive suite of QPL harsh environment military connectors.

Modified Connectors with Standard Interfaces

Modified connectors with standard interfaces are also available. These inlcude the CAI Series, which feature an integrated accessory to minimise individual components; the MD Series, with PCB solder connections; and, the CER Series with reinforced sealing which exceeds standard environmental levels but is not built to the extent of full hermetic levels.

Custom Solutions

Conesys Europe also has the technological expertise and design knowledge to produce completely customised connectors and feedthroughs. Please contact our team to discuss what is possible.

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When ordering a connector it is not always as simple matter of determining between 'male' and 'female' because this can refer to both the housing gender and the contact gender. Many manufacturers offer a given housing gender with both pin and socket. A common example of such confusion occurs in the Deutsch Industrial DT range, where the plug (or male connector) actually contains socket (or female) contacts. For this reason please specify both the contact and housing gender at the time of order.

The IP Rating of a connector or accessory relates to the degree of ingress protection provided by that component. The first digit of the code relates to the degree of protection against access to hazardous parts (conductors etc) and against solid foreign objects. The second digit refers to the degree of protection against the ingress of water. For two examples of this system, consider the most commonly seen IP ratings in our products: IP44 and IP67. IP44 4: Protection from solid objects ≤1mm | 4: Protection against splashing water IP67 6: Protection from dust-sized objects | 7: Protection against immersion in water at depth of 1m for 30mins A complete guide to all IP Ratings is available here.

These terms are used by Phase 3 and ITT Veam on their high-current connectors.The source is considered the half of the connection from which the power is sourced; or the half supplying the electrical power. In an emergency power application, the generator is the source and would be fitted with Panel Source (panel-mount) connectors, a Panel Source Powersafe Box, or Line Source (inline) connectors on pigtails. The drain is the half of the connection which drains the power from the source. In the same emergency power application described above, the network receiving the emergency power supply is the drain and would be fitted with Line Drain connectors, Panel Drain connectors or a Panel Drain Powersafe Box.

We commonly deal with both American Wire Gauge (AWG) and square millimetre (mm2) dimensions as the units used by manufacturers can vary. To convert between measurements please refer this conversion chart.