This week’s Product Roundup highlights environmentally sealed connector merchandise from main suppliers.
Environmentally Sealed Connector Merchandise
TT Electronics’ new Pola Energy™ connectors are designed to satisfy the persevering with demand for extra energy in energy distribution, energy, gearbox, air con, super-accumulator, and battery purposes in army automobiles, electrical drive automobiles, rail automobiles, and inexperienced power installations. These new single-pole energy connectors can be found in a variety of simply customizable normal merchandise with very small type elements, straight and 90° configurations, three-pin reverse bayonet 120° nut rotation coupling, low-fire-hazard thermoplastic insulators, IP67 sealing, IP2X finger-proof safety, quick-disconnect capabilities, a number of keying choices, numerous plating supplies, and optionally available cable assemblies. The collection is rated for as much as 1,000A, a minimal of 500 mating cycles, 70N contact insertion drive, zero.06mΩ contact resistance, Three,600VAC/DC peak voltage, and working temperatures extending from -55°C to +150°C, is subjected to 360° screening, and is compliant with each EN45545-2 and RoHS necessities. It’s also designed for sturdiness, reliably resisting as much as 75g shocks, 5–500Hz long-endurance (30-hour) vibration testing at 10g, and as much as 500 hours of salt-spray corrosion testing, relying on the plating materials. Choices embrace aluminum alloy, passivated chrome steel, and nickel aluminum bronze shells in 4 sizes (18, 24, 30, and 40); olive drab cadmium plating or RoHS-compliant black zinc nickel, black zinc cobalt, and inexperienced zinc cobalt plating; silver-, gold-, and nickel-plated copper alloy contacts; and crimp and threaded contact terminations.
METZ CONNECT’s M12 X-Coded to RJ45 Panel Feed-By means of Adapters for electrical management cupboards have a strong refined die-cast zinc housing with a nickel end, straight plug configurations, a tin-bronze defend, nickel-gold-plated brass contacts, IP67 sealing on the aspect with an M12 jack, and IP20 sealing on the aspect with an RJ45 jack. They’re able to 10Gb/s Cat 6A transmission per IEEE 802.3an; are rated for zero.5A, 50VAC or 60VDC, a minimal of 100MΩ insulation resistance, and working temperatures extending from -25°C to +85°C; and are appropriate to be used within the railway industry. Additionally they meet PROFINET requirements, are UL listed and RoHS compliant, and can be found with non-compulsory housing labeling and IP54 M12 screw plugs. environmentally sealed connector merchandise
Smiths Interconnect’s HBB Collection high-power, quick-release round connectors mix excessive present dealing with capabilities (as much as 500A) with a compact, strong, and user-friendly design to ship distinctive efficiency in harsh-environment purposes within the aerospace, protection, aviation, transportation, industrial, automotive, various power, and oil and fuel markets, together with electrical drives employed in protection and unmanned automobiles, avionics techniques, rail transport, and industrial gear. The collection options ruggedized metallic or plastic shells sealed to IP69Okay when mated, a polarized design made to ease meeting and allow easy upkeep and fast changeover, push-lock mating and quick-release-latch unmating for ease of use, and high-reliability Hypertac® hyperboloid contacts that produce contact resistance as little as zero.05mΩ, which helps scale back resistive losses, eases the duty of thermal administration, and helps higher energy dealing with in a smaller area with decrease general mass. The collection is on the market in one-, two-, and three-pole variants rated for 300A and 500An ordinary, or 750A upon request, and with optionally available 360° EMI/RFI shielding.
Fischer Connectors’ UltiMate™ Collection connectors and cable assemblies are rugged, compact, and light-weight, and are sealed to IP68/IP69 even when unmated. Designed to offer high-reliability options in harsh-environment purposes extending throughout the protection, safety, power, industrial, instrumentation, automotive, and transportation markets, these round, push-pull connectors exhibit strong resistance to shock, vibration, and corrosion, and have been examined and confirmed to face up to 120m submersion check for 24 hours, 1,000 hours of salt-mist spray, working temperatures extending from -55°C to +135°C, and 10,000 mating cycles. The collection additionally has a grounding contact ring for wonderful 360° EMC shielding and very strong mechanical keying. Options can be found in a variety of configurations, together with cable- and panel-mounted plugs and receptacles with brass and aluminum shells, crimp and solder contacts, and optionally available sealing caps and color-coded overmolding, and a few variants additionally supply airtight sealing. The smallest configuration within the collection, the Fischer UltiMate 07, presents as much as 10 contacts, high-power options supply as much as 26A, and custom-engineered connector and cable meeting options can be found to satisfy distinctive Tier 1 and a couple of automotive provider software calls for.
Amphenol ICC’s Rugged USB Three.zero connectors present IP67 safety in each mated and unmated circumstances, meet military-performance-level shock and vibration necessities, are rated for working temperatures extending from -55°C to +105°C, and obtain knowledge charges as much as 5Gb/s. They’re out there in vertical and right-angle single-port and stacked configurations, mate with normal USB 2.zero and three.zero Sort-A plugs, and are RoHS compliant, and are perfect for use in a variety of harsh-environment telecom, datacom, shopper, industrial, instrumentation, medical, and automotive purposes, together with base stations, switches, routers, home equipment, lighting, metering, merchandising machines, diagnostic gear, and navigation methods.
Cinch Connectivity Options’ ModICE® Modular Connector Enclosures and SHS Harness Connectors supply an entire line of sealed connector enclosures and sealed I/O headers and harness connectors for rugged digital management modules in extreme-environment purposes together with business and off-road automobiles and industrial gear. The product household provides three distinctly sized enclosure fashions: ModICE ME, SE, and LE, every with numerous subseries that present options together with vented enclosures, header configurations spanning 18–60 I/Os, clean headers, and headers with built-in RF ports, ferrite filtering, or warmth sinks. Basic specs for the household embrace working temperatures extending from -40°C to +125°C, 10A rated present at 85°C, lower than 10mΩ contact resistance, higher than 1,000MΩ insulation resistance, IP67 and IP69Okay sealing, RoHS compliance, and rugged resistance to shock (5g for 20 pulses), salt spray (96 hours), and temperature humidity biking (320 hours). Common ModICE enclosures embrace the ModICE ME-RF, a singular enclosure header with built-in SMA connectors that permits the fast connection of antennas and different RF units. Fashionable headers embrace the ModICE ME-MX Headers, which have an USCAR 1.50mm interface, supply straightforward meeting, are rated IP67 or IP69Okay even when unmated, present sealed, snap-in covers for the entire line of ModICE ME Enclosures, are available a number of configurations with 12, 20, 24, 32, and 40 I/Os, are mating suitable with Molex’s MX150 1.5mm connector, and are perfect for use in business and leisure car electronics purposes together with CAN BUS, ISO BUS, fleet administration, powertrain, chassis, and hydraulic techniques.
Interstate Connecting Elements (ICC), a division of Heilind Mil-Aero, shares Glenair’s complete line of SuperSeal™ Ruggedized RJ45 and USB Connectors, which give superior sealing safety in each mated (IP68) and unmated (IP67) circumstances, strong resistance to shock, vibration, and working temperatures extending from -40°C to +120°C, and excessive sturdiness for prolonged lifecycles in a variety of demanding, harsh-environment purposes extending from army floor automobiles to in-flight leisure (IFE) methods. The collection is out there in 38999-, 5015-, and 26482-style shells, in addition to Collection 801, 804, and 805 Mighty Mouse shells, with strong insert-to-shell grounding options, shielded/grounded coupler designs in each plus and receptacle connectors, and an entire vary of wire, cable, and circuit board terminations, together with solder cup, PC tail, detachable crimp, jack-to-jack, filtered, quadrax, and MIL-STD-1560. The collection can also be out there as full cable assemblies and provides intermateable, one-to-one equal options with different industry-standard, field-duty, business knowledge interface connectors. Optionally available equipment embrace flop lids and covers, environmental backshells and pressure aid, and instruments.
Amphenol SV Microwave’s SMA Feminine to Feminine Bulkhead Airtight Adapter has a compact, chrome steel development with ¼ – 36 threaded coupling and offers high-quality, low-reflection broadband efficiency from DC to 18GHz in army, aerospace, telecommunications, and instrumentation purposes together with base stations and course of controls. The adapter is suitable with zero.047”-, zero.085”-, and zero.141”-diameter semi-rigid cables and all commonplace versatile cables, together with double-shielded RG-316, and can also be out there in high-frequency variations as much as 26.5GHz. It’s rated for 50Ω impedance, 1,000Vrms dielectric withstanding voltage, 500 mating cycles, and working temperatures extending from -65°C to +165°C, and is designed and examined to face up to salt-spray corrosion, vibration, shock, thermal shock, moisture, and altitude per MIL-STD-202 necessities.
PEI-Genesis shares Positive-Seal® IP67 M12 Connectors, which give rugged and dependable interconnect options ideally suited to be used in demanding industrial management networks that make use of small sensors and are topic to harsh environmental circumstances, together with contamination, moisture, and vibration. Designed to stop system downtime and dear repairs related to injury ensuing from contaminants like water and mud, the IP67-sealed M12 connector collection is obtainable in Three- to 17-pole configurations that function strong TPU supplies, gold-plated brass contacts, and screw-lock coupling mechanisms, and supply shielded cable, snap-in connections, and field-wireable PUR or PVC cable assemblies in customizable lengths.
Materion’s new gold-based solder for RoHS-compliant electronics, AuSn Plus, is particularly designed to connect die and seal lids in packages that may subsequently be soldered with SAC (tin-silver-copper) alloys in lead-free circuit meeting processes. The addition of indium to conventional AuSn 80/20 raises its melting level from 278°C to 306°C, offering safety towards secondary reflow, lack of hermeticity, and important element shift through the SMT soldering course of. AuSn Plus has comparable bodily properties to AuSN, however with barely larger processing temperatures (close to 350°C, just like high-lead solders) and, because of the inclusion of indium, which is substituted for a number of the tin within the Au4Sn intermetallic compound, is barely more durable and fewer ductile than the unique AuSn alloy. AuSn Plus can also be a eutectic alloy, which means that it has a single melting level or the narrowest pasty vary attainable — on this case, a melting level between 300°C and 309°C. The AuSn solder that’s historically used to seal airtight packages and connect die melts at 278°C. Whether it is utilized in packages that have SnPb reflow temperatures, a 48°C thermal security margin ensures that it’ll not inadvertently soften in the course of the circuit meeting’s soldering cycle; nevertheless, if utilized in packages that have Pb-free reflow cycles, the security margin for normal AuSn solder shrinks to solely 18°C. This considerably smaller margin will increase the danger of secondary reflow as a result of circumstances that may drive up peak temperatures — together with improperly profiled PCBs, uncalibrated ovens, and ranging thermal densities in PCB layouts — and may trigger a lack of hermeticity or shift of essential element and impair the performance and/or reliability of the system. The brand new process-proven, patent-pending AuSn Plus solder alloy expands the security margin between melting factors in Pb-free reflow cycles to a strong 46°C and is now commercially obtainable for testing and qualification.
Newark, An Avnet Firmshares SOURIAU’s 8D Collection MIL-DTL-38999 Collection III / EN3645 glass-sealed airtight connectors, which ship high-hermeticity efficiency in a variety of army and aerospace purposes. The collection is accessible with strong passivated or nickel-plated chrome steel shells in 9 sizes spanning #9–25; easy-to-install sq. flange, easy-to-replace jam nut, compact solder-mount, and weld-mount fast receptacle types; screw coupling in accordance with EN3645 and MIL-DTL-38999 requirements; quite a few orientation/polarization choices; silicone elastomer seals; Three–66 gold-plated ferrous alloy sign and energy contacts in six sizes spanning # four–22D; and solder cup or PCB terminations. It’s rated for Three–60A per contact, a minimal of 45dB (Class Y) or 65dB (Class N) shielding at 10GHz, 5,000MΩ insulation resistance beneath 500VDC, working temperatures extending from -65°C to 200°C, and 500 mating cycles. Additionally it is immune to 48 (Class N) or 500 (Class Y) hours of salt spray, fluids per MIL-DTL-38999, and brief immersion in gasoline, mineral hydraulic fluid, and artificial hydraulic fluid. Different choices embrace particular gasoline tank variations designed for long-term gasoline immersion and most working temperatures of 105°C and 230V-qualified variations designed to assist scale back general cable weight. environmentally sealed connector merchandise
TE Connectivity’s line of DEUTSCH connectivity options is particularly designed to be used in a number of the harshest, most difficult aerospace, protection, marine, industrial, business transportation, autosport, motosport, and rail purposes. The product portfolio is comprised of wires, connectors, contacts, equipment, and subsea energy cables, and is on the market in a number of totally different collection to fulfill an array of particular person software necessities. Every collection — together with the DEUTSCH EMI Filtered Collection, DEUTSCH Autosport Collection, DEUTSCH HD30 and HDP20 Collection, DEUTSCH DT Collection, and DEUTSCH DRB Collection — presents heavy-duty environmental sealing and offers high-reliability efficiency in demanding purposes.
BTC Electronics maintains a multi-million-dollar stock of ordinary hermetically sealed round connector merchandise, together with QPL and business equal connectors designed to fulfill the strict efficiency necessities of the protection and aerospace industries, along with a variety of harsh-environment purposes within the oil, geophysical, industrial, instrumentation, transportation, and medical markets. One of many extra in style options they provide is Sealtron’s D38999 Collection III 9900 round airtight connectors, which have a stainless-steel physique, gold-plated contacts, a triple-lead thread for fast disconnect, a non-decoupling function designed into the plug, and a scoop-proof design that each prevents unintentional contact injury and offers grounding for the plug and receptacle previous to the engagement of the pin and socket sockets. The collection reveals wonderful efficiency in extreme environments uncovered to excessive temperatures, humidity, vibration, shock, and EMI/RFI and — like most alternatives on this portfolio — is on the market with quite a few modifications, together with particular shell dimensions, modified contact terminations, and particular plating finishes. QPL options embrace connectors that meet MIL-C-26482 I and II, MIL-DTL-38999 I, II, and III, MIL-C-83723 III, MIL-C-26500, and EN2997 specs, and business equivalents embrace connectors based mostly on MIL-C-5015 and MIL-C-81703 options. environmentally sealed connector merchandise