Skip to content
Apollo Aerospace Components

Connectors, backshells and accessories from leading OEM manufacturers including Amphenol, AMETEK, Conesys, EMCA and Step’n Components. Apollo Aerospace Components is a QPL listed connector distributor offering a complete range of high performance electrical connectors, backshells and related products.

These include contacts, adapters, cable clamps and protective covers to provide a complete interconnect solution. We also specialise in the supply of hermetic connectors that are designed for use in extreme environments including underwater. Importantly, this broad selection of qualified components enables us to support large critical projects with the most demanding electrical and mechanical requirements.

Please contact our sales and technical team for product selection and quick turnaround quotation to meet all your needs whether you have a single product enquiry or a bill of materials.

For regular industry and product news visit our resources page.

Click to view our electrical line card:

QPL Connector Distributor

We are approved to AS9100 Rev D for value-add assembly and AS9120 Rev B for distribution. This is underpinned by a fully integrated quality management and order workflow system. That’s why Apollo Aerospace Components can provide customers with dependable access to approved and certified components.

All products are from trusted OEM manufacturers thereby removing any possibility of counterfeits entering the supply chain.


Find out more about Quality, Approvals and Certification >

Try our D38999 Series III Backshell Configurator

Value-Added Distributor for Aerospace Connectors

Apollo Aerospace Components is a value-add connector distributor (VAD) assembling Amphenol MIL-DTL-38999 Series III & TV Series and Conesys MIL-DTL-38999 Series III and MIL-DTL-26482 Series II connectors. We are also a franchised distributor of selected products from industry leading manufacturers including AMETEK, EMCA and Step’n Components.

This breadth of supply ensures a complete range of the latest components. For these reasons, we are able to fully meet our customers current and future needs for approved products.

Why Choose Us for Aerospace Connector Supplies?

The connector market is technically complex with multiple manufacturers and this can make product selection difficult. With this in mind, our aim is to remove complexity and ensure our customers have the right solution for their application. Most of all, we are committed to sourcing the best and most suitable products.

Working closely with our franchise partners and suppliers we are able to provide access to a wide range of approved component options backed up with specialist technical advice and excellent customer support.

Are you new to the world of circular connectors?

For a useful A to Z covering connectors and accessories visit our Circular Connector Terminology Guide:


MIL-DTL-38999 are used in military, aerospace, avionics, industrial and harsh environment commercial applications. We supply from leading QPL manufacturers as well as being a value-add distributor (VAD) of Series III for Conesys and Amphenol TV Series. We also offer Marine, high power and rugged USB solutions with the same form, fit and function as MIL-DTL-38999 Series III.

d38999 connectors group v2


Miniature product range based on the MIL-DTL-26482 specification. Series I available with solder contacts (MS311) or crimp front release contacts (MS312). We are a Value-add Distributor (VAD) of MIL-DTL-26482 Series II (MS347) for Conesys with crimp rear release contacts. Available as approved or commercial versions. We also stock Amphenol 62GB series which is a 26482 alternative. For use in demanding and rugged environments, especially where a high contact density is required.

26482 connectors group v2

MIL-DTL-83723, EN2997 & ESC10 Connectors

This range of miniature circular connectors based on the MIL-DTL-83723 specification are used in demanding applications such as engine sensors in both military and commercial aviation.

m83723 connectors group


The MIL-DTL-5015 range is available in approved or commercial versions and are used in demanding rugged applications such as military, commercial and mass transit. They are available in threaded or reverse bayonet coupling with an ability to house a range of different types of contacts and ratings.

5015 connectors group


Connector backshells, adapters, protective covers, cable clamps and other accessories from leading trusted OEM’s including EMCA, Amphenol, Glenair, Compaero and TE. The adapters range from simple strain relief’s to submersible EMI/RFI shielded backshells for use in harsh environments, thereby providing solutions for the most challenging applications.

backshell group

Contacts, filler plugs and tools

We offer a comprehensive range of contacts, filler plugs and insertion/removal tools for both Mil-Spec (M39029) and commercial interconnect product ranges.

contacts plugs tools menu

Caps and lanyards

Caps to provide moisture and dust protection for almost every circular mil-spec connector. Our full line of protective covers is offered with a wide selection of lanyard types and lengths to suit your application. Security rings and eyelets of all sizes are also available.

caps lanyards chains group

AS85049 backshells

Available in many configurations and styles to suit MIL-DTL-D38999, MIL-DTL-26482, MIL-DTL-83723 and MIL-DTL-5015 connectors.

M85049 connector backshell Menu

Hermetic Connectors

Hermetically sealed connectors using a glass-to-metal seal (GTMS). These interconnects and feedthroughs are typically used in aerospace, military, geophysical, nuclear and medical applications. Hermetically sealed connectors can withstand the most severe environments.

hermetic connectors group

HTX High Temperature Connectors

Hermetic Seal’s answer to extreme harsh environment mated pair hermetically sealed interconnects for the Military and Commercial Aerospace markets. Available from us, via our exclusive European franchise for Ametek Hermetic Seal.

htx connector


Subsea connectors from AMETEK SCP are widely used in many undersea and military applications and are also highly suitable for any operation where pressure, humidity, or temperature is a factor.

subsea connectors

Custom Interconnect Solutions

We offer a fully bespoke connector and accessory development service.

custom aerospace components

Electrical Line Card

Click to view Electrical Line Card