This week’s Product Roundup highlights high-reliability connector merchandise for army, aerospace, and industrial purposes, amongst others.
Excessive-Reliability Connector Merchandise
BTC Electronics gives Cinch Connectivity Options’ microminiature, rectangular Dura-ConTM Micro-D connectors, which give rugged, high-reliability, high-density options in army and aerospace purposes that require most efficiency, minimized area and weight, and confirmed resistance to excessive shock and vibration and excessive temperatures, similar to miniaturized airborne electronics and cellular communications gear. The guts of those connectors is the Dura-Con twist pin contact, which is created from a precision miniature spring cable with a welded tip and supplies seven factors of contact when mated to make sure dependable connections able to withstanding any number of radial forces. The collection is certified to MIL-DTL-83513 and is among the most generally used Zero.05” (1.27mm) pitch connectors in miniaturized army and aerospace electronics and knowledge processing gear that requires shorter sign paths.
METZ CONNECT’s Cat 6A RJ45 Area Plug Professional delivers rugged, high-speed energy and knowledge options and helps easy, crimp-less in-field termination with out the necessity for any particular instruments. The compact connector has a two-part die-cast zinc housing, a straight (180°) cable feed, and a rugged, snagless locking clasp, provides built-in pressure aid and IP20 safety, and helps the re-termination of same-size or bigger wires. It accepts 26/1–22/1AWG strong wire and 27/7–22/7AWG stranded wire with cable jacket diameters spanning 5.5–10.5mm, is multi-port succesful and absolutely shielded towards exterior EMC interference, and is appropriate for 10GbE, PoE, PoE+, UPoE, 4PPoE, and HDBaseT. As well as, a color-coded wire diagram ensures error-free connection for T568A and T568B industrial wiring.
Superior Interconnections’ custom-made board-to-board connectors remedy troublesome design challenges starting from rugged, high-reliability board-stacking purposes to micro-flex cable-to-board purposes in improvement, check, validation, and quantity manufacturing gear. They will additionally offset the extra expense of high-reliability army and aerospace connectors by designing to scale back general utilized prices, add worth, and scale back time-to-market from prototype by means of manufacturing. The corporate’s in-house capabilities embrace skilled design engineering providers, precision screw-machine know-how, state-of-the-art device making from mould design via chopping metal, injection molding gear, precision drilling and routing capabilities, surface-mount meeting know-how, system attachment, automated optical inspection, and tape and reel packaging.
Smiths Interconnect’s D Collection Fast-Disconnect Plastic Connectors are intuitive, sturdy, and straightforward to make use of, and ship high-reliability efficiency in all kinds of crucial medical, industrial, and transportation purposes. They’ve a D-shaped flange that makes mating orientation unmistakable, a easy push-button latching function, and recessed contact terminations, and can be found in three sizes for broad software suitability. The D01 plug is on the market with as much as 9 Hypertac hyperboloid contacts in lower than Zero.5” diameter, the marginally bigger D02 gives extra in depth choices, starting from three energy to 25 sign contacts or a mix of energy or coax and sign contacts, and the mini D00 connector consists of 5 sign contacts in a format that’s almost 30% smaller than the D01. Further choices embrace seven pin counts spanning three–25 positions, contact scores from 1–8A, and crimp and solder cup contacts. The collection can also be out there as cable assemblies with overmolding, built-in electronics, metallic shells for elevated power, and alternate contact configurations to satisfy particular buyer necessities.
ODU SPRINGTAC® contacts present excellent reliability, distinctive sturdiness, and most lifetimes of as much as a million mating cycles, and are based mostly on springwire know-how, which is comprised of many unbiased wire springs and ensures fixed transmission in even harsh-environment purposes subjected to excessive shock and vibration. Even the smallest contact — which measures simply Zero.76mm in diameter — accommodates 15 particular person wire springs/contact surfaces. The contacts additionally supply low mating and unmating forces, low contact resistance, excessive current-carrying capability, and really excessive contact safety.
Amphenol ICC’s FLH Collection Mini Sealed 2.50mm-Pitch Connectors present compact wire-to-wire options which might be straightforward to put in, sealed to IP67 when mated, and superb to be used in industrial, lighting, HVAC, sensible residence, and different harsh-environment purposes. The RoHS-compliant collection provides excessive present capabilities as much as 8A with 18AWG, in addition to 5A (20AWG) and 3A (22AWG) choices.
Omnetics Connector Company’s Nano-D Bi-Lobe® Connectors are extraordinarily small and light-weight, have a tool-less quick-latch system that helps straightforward dealing with, and exceed the shock and vibration necessities of MIL-DTL-32139. The collection is on the market with 9–65 rugged and dependable Flex Pin contacts on a 25mm centerline, can carry as much as 1A per contact, and is on the market in discrete wire, overmolded cable, panel-mount, and surface-mount configurations. It’s rated for working temperatures extending from -55°C to 125°C (or as much as 200°C with high-temperature epoxy), a minimal of 200 mating cycles, and 250VACrms at sea degree, and is accessible in 5 shell materials and end mixtures (electroless-nickel-plated aluminum shells, black anodized aluminum shells, cadmium-plated aluminum shells, unplated titanium shells, and passivated chrome steel shells) with two insulators (LCP per MIL-DTL-83513 or PEEK), gold-plated beryllium copper (BeCu) pins, gold-plated copper alloy socket contacts, epoxy encapsulant, chrome steel latch springs, and PBT pre-molded backshells.
Cinch Connectivity Options’ Stratos line of optical connectivity merchandise presents cost-effective high-reliability options particularly designed to face up to shock, vibration, and excessive climates. The road is nearly resistant to mud, mud, oil, water, and different contaminants and are extensively utilized in army, aerospace, business plane, and different harsh-environment purposes. Choices embrace low-rider, quad-hybrid, front-loader, Mini RJ, and SFF/SFP transceivers and Fiber Flex Optical Circuits able to supporting as much as 10Gb/s, 850nm or 1310nm wavelengths, minimal working temperatures of -40°C, and most working temperatures as much as 85°C. The road additionally presents a number of mounting choices (pluggable, screw, screw/jam-nut, socket, and solder), in addition to floor clip and conformal coating choices.
JAE’s MX36 Collection Absolutely-Fitted Waterproof Relay Connectors for automotive air luggage have a compact type issue and a number of other high-reliability design options, together with a spring-loaded self-rejection mechanism that forestalls mismating, tactile affirmation of correct mating, gold-plated contacts, and waterproof safety by way of each a sealed rubber connector becoming and a rubber grommet on the electrical wire. The collection options 24 poles, is rated for 1,000VACrms dielectric withstanding voltage for one minute, a minimal of 100mΩ insulation resistance, a most of 5mΩ contact resistance, and working temperatures extending from -40°C to 105°C, and accepts AVSS Zero.5, AVSSC Zero.5f, AVSSX Zero.5f, TVSSX Zero.5f wire.
PEI-Genesis shares M24308 Collection connectors from Positronic, which supply high-reliability, military-grade D-Sub options splendid for high-density purposes with vital area and weight restrictions, together with plane, missiles, and floor help techniques. The collection options strong, machined contacts which might be out there with non-magnetic properties, gives normal and high-density layouts and non-outgassing choices, and is rated for working temperatures extending from -55°C to 125°C. PEI-Genesis shares a variety of choices, together with 25 plug and 17 receptacle types with 5 pin counts (9, 15, 25, 37, and 50), corresponding insert preparations, measurement #20 contacts, yellow chromate over cadmium or yellow zinc plating, and elective RoHS 5/6 compliance on some fashions.
Amphenol SV Microwave’s Excessive RF PCB Edge Connectors with Legs supply an entire line of high-precision, high-reliability, and excessive frequency (DC–50GHz) coaxial/RF edge-launch PCB options with through-hole legs for high-mating cycle purposes. These high-speed RF check connectors can be found in 2.92mm, 2.4mm, and SMA configurations, in addition to pre-tinned variations for quick and straightforward soldering, and are perfect for 5G wi-fi improvement purposes.
Mill-Max’s 858 Collection ruggedized, long-stroke, spring-loaded connectors ship constant, dependable efficiency for multiple million cycles in demanding, harsh-environment purposes that have aspect loading, nice variation in vertical engagement, excessive shock and vibration, excessive temperatures, and excessive cycle counts. The collection has a 4mm pitch, heavy-duty spring pins with 1.27⌀ plungers that resist bending in the course of the software of aspect masses, and gold-plated chrome steel springs that guarantee dependable operation over a million cycles and are much less vulnerable to stress rest when working at larger temperatures over time (260°C max. for one hour and 180°C max. for 24 hours). It’s out there in through-hole, SMT, and SMT-with-alignment pin variations with high-temperature, molded Nylon 46 housings which are suitable with RoHS soldering processes and have built-in mounting tabs for safe attachment and flanged bases for stability. Every spring pin is rated for 9A at a 10°C temperature rise with a contact resistance of lower than 20mΩ.
TE Connectivity’s new MULTIGIG RT three connectors are among the many quickest rugged backplane connectors at present obtainable, supporting speeds of 25+Gb/s, and have the lightest design of any ruggedized backplane connector at present obtainable. Very best for embedded computing and VPX purposes in excessive army and area environments, together with C4ISR digital warfare, avionics, floor protection, and missile protection methods, the brand new MULTIGIG RT three connectors make use of sturdy, light-weight thermoplastic and copper alloys and the identical quad-redundant contacts which were time-tested and confirmed to satisfy rigorous VITA requirements for dependable efficiency underneath intense vibrations within the MULTIGIG RT 2-R Collection. The collection additionally simply integrates with different VPX merchandise and conforms to VITA 46 business requirements, which makes it backwards suitable with legacy OpenVPX methods.
Siemon’s M12 D-Coded Cable Assemblies for Ethernet and PROFINET industrial networks present compact, strong, and dependable connections in harsh-environment purposes together with industrial automation gear and change, sensor, and management methods. The strong 26AWG cordsets mix a specifically designed polyurethane (PUR) cable jacket with 360° shielding and an overmolded connector to offer IP67 ingress safety and safety from different widespread industrial parts, together with EMI, chemical compounds, UV radiation, shock, vibration, and different mechanical stress. The assemblies can be found with straight, angled, and RJ45 connector choices, are rated for 100 plug insertion cycles and working temperatures spanning -10°C to 75°C, and meet a number of business specs, together with ANSI/TIA-568-C.2 Class 5e, ISO/IEC 11801 Ed 2.2 Class 5e, UL 1863 and CSA-C22.2 No 182.four, IEC 61076-2-101, RoHS, and UL94 V-Zero.
AirBorn’s Collection 360™ round interconnect system provides a smaller, lighter various to ubiquitous 38999 connectors. It’s small, modern, light-weight, and watertight, extraordinarily rugged and dependable, extremely versatile, and straightforward to wash, and is right for an array of next-generation army and protection purposes, together with embedded pc techniques, communications gear, GPS antennas, navigation modules, knowledge radios, night-vision gear, unmanned techniques, land automobiles, radar, avionics, and rugged computer systems. Further benefits embrace wonderful EMI shielding, push-pull locking and Fast-DeMate™ performance, optimized mechanical and shade keying, IP68 or IP69 safety, and strong resistance towards shock and vibration. The system is at present obtainable in board- and panel-mount, cable meeting, and flex-circuit meeting configurations and in quick-clean and high-speed variations able to dealing with as much as 10Gb/s.
Interstate Connecting Elements (ICC)a division of Heilind Mil-Aero, shares Glenair’s Collection 970 PowerTrip™ Connectors and Equipment for excessive environments. The high-ampacity, military-grade connectors are each smaller and lighter than lower-density 5015-type energy connectors and ship wonderful mechanical, environmental, and electrical efficiency in harsh-environment purposes together with energy distribution models, trendy protection gear, aerospace methods, hybrid electrical drives, motors, and DC, single-phase AC, and three-phase AC energy methods. Options embrace triple-start ACME threads for quick, straightforward mating, 5 polarizing keys and 6 keying positions, a rear-release crimp contact system with high-conductivity copper alloy contacts, a ratcheting coupling nut for safe mating, and aluminum, chrome steel, and passivated chrome steel shells. The collection additionally options high-ampacity LouverBand socket contacts for lowered joule heating, secure resistance, and longer lifetime efficiency, a splined backshell interface for improved EMI safety, and 5 contact sizes: #eight, #four, and #1/Zero (commonplace) and #12 and #16 (last-make/first-break). Obtainable types embrace cable-mount plugs and receptacles, sq. flange, jam nut, and filtered jam nut panel-mount receptacles, and normal and airtight jam nut feedthrough bulkhead receptacles in a full vary of ordinary insert association, and finishes embrace electroless nickel, nickel-PTFE, and black zinc-nickel. Working temperatures for the collection prolong from -65°C to +200°C.
AVX Company’s 9176-800 Collection low-profile insulation displacement connectors (IDCs) scale back the Z-axis peak of the next-lowest-profile insulated IDC connector, the 9176-400 Collection, by 1mm, scale back the full general quantity of the Normal 00-9176 Collection IDCs by greater than 50%, and are the primary industrial IDCs out there in a 2.55mm profile. Designed to attach discrete 22–26AWG strong and stranded wires and leaded elements to PCBs, or to attach PCBs collectively in a daisy chain configuration, the IDCs can be found in a single to 4 positions in every wire gauge and ship high-reliability energy and sign connections in space-constrained, harsh-environment industrial, medical, and transportation purposes. They’re rated for 300V, four–6A, and working temperatures spanning -40°C to +125°C, have redundant, fatigue-resistant phosphor bronze contacts that obtain gas-tight, cold-welded wire connections suitable with potting and overmolding encapsulation processes, allow easy, single-step termination, and are suitable with automated pick-and-place meeting.
Materion’s Alloy 290 presents a singular mixture of excessive fatigue power, formability, and good stress rest resistance that’s perfect for the manufacture of high-reliability elements, together with specifically formed electrical connectors, high-reliability spring contacts for battery connections, audio jack contacts, board-to-board contacts, and call factors for sophisticated connections. This copper beryllium (CuBe) strip alloy additionally offers the very best power of any mil-hardened copper alloy and significantly larger conductivity than different high-strength copper alloys, which makes it an economical various to mil-hardened merchandise. Alloy 290 adheres to worldwide specs together with C17200, ASTM B-194, and NACE MR0175/ISO 15156 for straightforward integration right into a broad vary of worldwide purposes and is obtainable in strip widths starting from Zero.Zero50–16” (1.27mm–406.5mm) and thicknesses starting from Zero.002–Zero.035” (Zero.05–Zero.9mm).
Fischer Connectors’ high-density, ultraminiature MiniMax™ Collection connectors present ruggedized, sealed, and shielded energy and sign options with particular contact blocks designed to allow high-reliability, high-speed knowledge transmission over lengthy distances by way of USB three.Zero, HDMI, and as much as 10Gb/s Ethernet. Engineered to satisfy the challenges of wearable and cellular gadget designs, the collection is ideally fitted to purposes with crucial measurement, weight, and energy (SWaP) necessities and unsafe environmental circumstances starting from water, corrosion, and excessive temperatures to shock and vibration, resembling handheld and body-worn army and medical gear, drones, unmanned automobiles, and remotely operated underwater automobiles. They provide as much as 75% weight financial savings and 45% area financial savings in comparison with commonplace connectors with an analogous contact measurement, assist scale back complete value of possession by combining a number of protocols in a single small connector, are rated for as much as 5,00Zero mating cycles, and are sealed to IP68. The collection is at present obtainable in two sizes, 06 and 08, with 10mm and 12mm receptacle footprints, four–24 mixed energy and sign contacts, and the selection of three locking techniques: push-pull, screw, and quick-release. They’re additionally obtainable in commonplace anthracite or black housings and as pre-cabled options.
Avnet shares TE Connectivity’s MULTIGIG RT 2-R quad-redundant, high-speed, board-to-board connectors are ruggedized, light-weight, examined to HALT shock and vibration ranges per VITA 72, and grievance with the VITA 46 normal. They has the identical modularity and adaptability because the MULTIGIG RT 2 connector, which they’re backwards suitable and intermateable with, however leverage all the technical and financial advantages of VITA 72 VPX, gives twice the variety of contact factors for improved reliability in high-vibration environments, and are the lightest VPX connectors presently out there, with 3U VPX slot profile variants weighing simply 2.21ouncesand 6U variants weighing simply four.96oz. Ideally suited to be used in rugged embedded computing purposes within the floor protection, missile protection, C4ISR area, and business and army aerospace industries, these strong, pinless-interface connectors can be found in differential, single-ended, and energy configurations; could be mixed with VITA 62 high-power modules, VITA 67 RF modules, and VITA 66 optical modules; and help Ethernet, Fibre Channel, InfiniBand, PCIe, and Serial Speedy I/O high-speed protocols. They’ve high-temperature thermoplastic housings rated for working temperatures spanning -55°C to +105°C, rugged aluminum or passivated chrome steel information hardware, high-performance copper alloy contacts plated with 50µin Au over 50µin Ni within the mating space and tin-lead on compliant-pin tails, and dependable press-fit terminations.