Samtec’s ultra-rugged solutions offer reliability and durability to meet the needs of any extreme environment typical in military, avionics, space, and submersible applications. Features in this range include rugged contact systems, EMI shielding, high-temp coatings and high cycle life in small form factors, with cost and design flexibility.
Figure 1. URSA I/O rugged power system.
Samtec’s new ultra-rugged solutions highlight available products and new technologies on the horizon. This includes ultra-rugged testing that goes beyond typical industry standards for performance confidence.
Samtec’s URSA I/O rugged power systems feature a hyperboloid-type contact with four points of contact for a reliable connection. It is extremely dense with up to 1450 total I/Os in a 1RU panel and EMI shielding that limits signal degradation. This cable-to-cable and cable-to-board system boasts up to 40 positions per row on a 1,00 mm pitch.
Ultra-rugged coatings, known as the trademarked SureCoat coatings, provide high-temp, high cycle life and cost-optimised solutions for harsh environments. Samtec’s new palladium plating features flash gold for high-temp applications and is qualified up to 150°C ambient with a roadmap to 200°C. This is currently available on SEARAY 1,27 mm pitch high-density arrays which have up to 3000 mating cycles.
Figure 2 – New palladium coating.
Ultra-rugged testing
Ultra-rugged testing includes severe environment (SET), extended life (E.L.P.) and design qualification.
Severe environment testing is inspired by military standards to ensure products are suitable for military, space, automotive, industrial, and other extreme applications.
ET-qualified products are COTS or modified COTS to help get solutions to market faster.
E.L.P. products are tested to rigorous standards to evaluate contact resistance, undergoing high mating cycle testing of
250 to 2500.
All Samtec products undergo design qualification testing, which includes normal force, thermal aging, mating/unmating/durability, IR/DWV, CCC and mechanical shock/random vibration.
Mill-Max expands organic fibre plug receptacle lineup Spectrum Concepts
Manufacturing / Production Technology, Hardware & Services
Mill-Max has announced additions to its organic fibre plug receptacle line, covering a wide range of lead sizes and offering early engagement/dual entry capability.
Read more...High-speed data transmission connectors Spectrum Concepts
Enclosures, Racks, Cabinets & Panel Products
Fischer Connectors is expanding its platform capabilities to meet the most demanding connectivity requirements for high-speed data transfer using the USB 3.2 Gen 2 protocol up to 10 Gbit/s.
Read more...IO-Link compatible fibre-optic sensor Vepac Electronics
Interconnection
The DFS71 is a digital fibre-optic sensor with configurable outputs: single output with remote input, redundant, complementary, and classic, which can all be configured as PNP (source), NPN (sink), or push/pull.
Read more...High-performance connector
Interconnection
The CMM SMPM Series is the result of a collaboration between Nicomatic, a leader in connectors for harsh environments, and Radiall, an expert in RF coaxial connectors.
Read more...Multi-channel SMPM cable assembly RFiber Solutions
Interconnection
Withwave’s multi-channel SMPM cable assemblies provide a choice of 26,5, 40 or 50 GHz configurations based on precision array design and superior high-frequency cabling solutions.
Read more...M12 connectors with push-pull fast locking Phoenix Contact
Interconnection
Phoenix Contact’s push-pull fast-locking system, and the Push-Lock conductor connection, make assembly and installation effortless and reliable.
Read more...Connectors for automotive zonal architectures RS South Africa
Interconnection
Rosenberger H-MTD connectors form the basis for reliable and efficient data transmission now and for future automotive zonal architectures.
Read more...Narrow-body RF edge connectors Spectrum Concepts
Interconnection
These connectors compression mount to the printed circuit board instead of requiring solder, which results in increased signal integrity performance.