The Polamco range of split D-subminiature backshells for band screen termination have been engineered to combine high performance mechanical and EMC protection with the convenience of simplified assembly over complex wiring when using the ever-popular D-sub miniature connector styles.

Each backshell assembly consists of two separate side sections that have been precision machined from solid to provide mechanically strong yet very thin-walled and light weight assemblies.  A carefully engineered stepped lip arrangement around each corresponding half ensures both secure location and sound EMC screening performance when in-situ and each assembly is provided with the necessary low-profile fixings to ensure simple and compact installation around the cables without damage.

The long understood benefits of split styled-Sub miniature backshells is that they can both simplify new harness build when accommodating the typical complex wiring usually associated with combination or high-density layouts and/or allow post-assembly mechanical or EMC upgrades to harnesses that have already been built.

The Polamco machined backshells take these benefits further with their compact dimensions and versatility of styles that have been realised through our in-house design and precision machining manufacture.  A wide range of straight and angled shell dimensions may be specified across the series which are manufactured and supplied with our usual extensive choice of RoHS compliant materials and plating finishes.

Polamco backshells are carefully designed for the easy application of screening braid and suitable heat shrink boots to ensure the proper degree of EMC performance, mechanical strength, strain relief and environmental protection.

The use of HellermanTyton® heat shrink moulded shapes in conjunction with special adhesives makes it easy to fabricate complete harnessing and interconnection systems of the highest quality, with minimum weight and bulk.

Polamco hold extensive stocks of Hellermann Tyton heat shrink moulded shapes and transitions, adhesives and screening braid, which have all been carefully selected to suit our adaptor profiles and performance requirements

Please contact our Sales team on +44 1225 322500 for further details

Housed in a durable plastic case, the full tooling set has been carefully compiled to provide a range of easy-to-use, torque-wrench compatible tools, for the reliable assembly of Polamco adaptors to D38999 connectors, in accordance with our recommended procedures.

Designed and manufactured for high performance electronics equipment connections in demanding applications, the new Polamco expanded beam fibre-optic connectors have been produced with the popular and proven MIL-DTL-38999 Series III connector format. The generic, tri-start one-turn anti-decoupling mechanism and rugged construction, with our wide choice of materials and plating finishes makes the system particularly suitable for harsh environment vehicle, aircraft and naval applications worldwide.