Rectangular connectors are used in a wide range of applications across a diverse range of industries, including, but not limited to Defence, Aerospace, Rail and Industrial.
Meeting a diverse range of specifications, both commercial and military, they are manufactured in a range of styles, from Nano Miniature through to the larger ARINC style. With a wide range of insert options, they are used in applications as diverse as Power, Signal, Data and Fibre Optic.
These connectors are manufactured from a diverse range of materials and finishes to meet the most demanding of applications.
Micro-D Connectors

A wide range of MIL-DTL-83513 qualified and commercial Micro-D connectors and assemblies
Designed to suit a range of applications and environments.
Manufactured from plastic plus a range of metals and finishes, they meet a wide range of performance specifications
- MIL-DTL-83513 qualified
- Uses a TwistPin contact
- High current ratings
- Low circuit resistance
- Superior vibration and shock performance
- Optomised EMI/RFI shielding
- Broader operating temperature
- Better damage resistance
- Enhanced corrosion resistance
- Better contact retention
- Better environmental sealing
- Special Applications include:
- Combo for High Power
- Hermetic
- Well-Master™ 260 High Temperature
- A wide range of accessories are available to compliment this series.
Military D-Subminiature Connectors

One of the most widely use connector series in Military, Aerospace, Industrial and Commercial applications.
This range of Mil qualified D-Subminiature connectors are available in solder and crimp removable contact configurations.
Available in both standard and high-density layouts
- Qualified to MIL-DTL-24308
- Available with solder contacts
- Available with crimp removable contacts
- Available with PCB tails
- Available in the following standard density layouts:
- 9 way
- 15 Way
- 25 Way
- 37 Way
- 50 Way
- Available in the following high-density layouts
- 15 way
- 26 way
- 44 way
- 62 way
- 78 way
- 104 way
- Standard material is steel
- Standard finishes are:
- Cadmium
- Zinc
Series 28 HiPer-D Connectors

The High-Performance D-Subminiature connector for extreme Land, Air and Space applications.
This connector series is intermateable and intermountable with standard M24308 tyoe D-Subs.It meets the need for improved performance in hostile environments.
Unlike standard M24308 connectors with stamped steel shells, the HiPer-D is machined from aluminum or stainless steel.
The HiPer-D is available in every standard and high density M24308 layout.
- Environmental
- Crimp removable contacts
- Advanced tempersture, vibration and emi performance
- M24308/D-Sub intermateable
- Fits panel and PCB footprint of M24308/D-Sub products
- Available in standard density anf high-density layouts
- EMI spring
- High temperature thermoset epoxy insulators
- Watertight sealing
- Rugged machined one-piece shell
- Optional guide pins for blind mating
Series 79 Micro-Crimp

The Micro-D connector with Crimp Contacts
The Series 79 Micro-Crimp connector series features crimp, rear-release size#23 contacts on 1.9mm spacing. Also includes size #12 and #16 power and coaxial crimp contacts in a range of hybrid layouts.
The Series 79 was developed the meet the needs of advanced levels of environmental protection, electromagnetic shielding and size/weight reduction.
- Operating temperature -65°C to +150°C
- Rear release #23 crimp contacts
- 1.9mm spacing
- Size 12 and #16 power and coaxial crimp contacts
- Current rating 5-23 amps
- #23 = 5 Amps
- #16 = 13 Amps
- #12 = 23 Amps
- Fiber optic and pneumatic contacts available
- Integrated EMI shroud
- Integrated ground spring
- Guide pins for blind mating
- Conductive panel gaskets available
- Manufactured from Aluminum alloy with a variety of finishes which include:
- Electroless Nickel
- Black Anodize
- Cadmium (Olive Drab and Yellow Chromate)
- Zinc-Nickel (Olive Drab and Black Chromate)
- Nickel-PTFE
- Gold

Product Categories
Aircraft Test Equipment
Application Tooling
Backshells and Accessories
Cable Markers
Circular Connectors
Composite Products
Conduit
Fibre Optics
Heat Shrinkable Moulded Parts
Instrument Panels
Interconnect Products
Rectangular Connectors
RF Connectors and Accessories
Screening and Protection
Antennas
Wire and Cable