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SOLDERLESS COMPONENT ASSEMBLIES — The Elastomeric Technologies solderless component assemblies use the company's STAX elastomeric surface-to-surface silicone rubber compression connectors to provide a complete solderless interconnect assembly for high-volume portable-device OEMs. The product minimizes the space on the main PC board to a pair of contact pads and eliminates the need to solder a complete assembly. These solderless component assemblies comprise the electronic component (a microphone, vibratory motor, or speaker), a rubber boot, and an elastomeric connector. TYCO ELECTRONICS, WILLOW GROVE, PA. www.elastomerictech.com
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LCP MATERIALS — The R/flex 3000 family of liquid-crystalline-polymer (LCP)-based circuit materials complements the R/flex 3600 LCP, single-clad laminate introduced last year. The new double-clad laminate offers a low dielectric constant (Dk = 2.9) for controlled impedance combined with high dimensional stability for dense fine-line applications. The R/flex 3000 family of materials now includes a single-clad lower melt point and a double-clad high-melt-temperature laminate. These materials offer a combination of mechanical, electrical, thermal, and environmental properties for tightly controlled impedance flex interconnections, next-generation wireless handsets, high-density flip-chip packages, and moisture-resistant sensors. ROGERS CORP., ROGERS, CT. www.rogerscorporation.com
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ELECTRONIC ENCLOSURE — A full-featured, thermally managed, 10U-high, fully integrated enclosure system incorporates a 21-slot VME-64 extension backplane with P0 connectors. The new system features a shielded EMC 19" subrack that can accommodate up to 21 6U × 160-mm-deep boards and 21 rear 6U × 80-mm-deep transition cards with ESD clips installed in each card guide. It also accommodates a wide range of inputs, power factor correction, and a 1,000-W four-output power supply (3.3 V at 60 A, 5 V at 120 A, 12 V at 17 A, and -12 V at 17 A). SCHROFF PRODUCTS, WARWICK, RI. www.schroff.us
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TERMINAL BLOCKS — The TOPJOB*S series of DIN rail-mounted terminal blocks uses the CAGE CLAMP*S spring-pressure connection technology. This technology enables solid wire, tin-bonded wire, or ferruled stranded wire to be connected by inserting the wire into the clamping mechanism (no tools required) as well as connecting all wire types via a simple screwdriver actuation. When compared to alternative approaches, the TOPJOB*S series offers up to 30% reduction in size, up to 50% reduction in wiring time, and such features as dual jumper slots with push-in comb-style jumpers and a center marking strip on a continuous reel. WAGO, GERMANTOWN, WI. www.wago.com
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CRIMP CONTACTS — These new crimp contacts with low insertion force have 6.3-mm flag receptacles and are available in chain form and loose pieces. Widely used in the appliance and electrical goods industry, these flag receptacle connectors offer low insertion force, small overall dimensions, crimp with a rolled (wrapped) termination technology, and longitudinal bandolier form. They are compatible with one-way insulation housing (EH 378) and two- to eight-way insulation housing (EH 699). The crimp contacts, which have a wire size of 0.5 to 1.5 mm2 (AWG 20 to 16), are made of brass and steel with unplated, tin-plated, and nickel-plated surfaces. STOCKO/WEILAND GROUP, BURGAW, NC. www.wielandinc.com
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WIRING DUCT — This wiring duct is offered in open and closed designs, available in high-impact self-extinguishing PVC (polyvinyl chloride), and gray in color with a removable snap-on cover. Wiring ducts are offered in 12 sizes with a maximum service temperature of 50°C and come in a standard length of 2 m. Sizes range in width from 15 to 75 mm and height from 25 to 100 mm. MICROPLASTICS, FLIPPIN, AK. www.microplastics.com
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POWER LINE FILTER — The C20F AC connector is a compact, integrated unit designed to improve filter performance in applications with higher power demands. The combination supplants discrete block filters rated between 15 and 20 A. Elimination of the bulky wires between the connector and filter improves attenuation and allows a more direct path to ground. The C20F is well suited for power supplies and distribution units with power ratings up to 3,500 W. Applications include information technology and general industrial applications that would benefit from the convenience of a removable cord. SCHURTER, SANTA ROSA, CA. www.schurterinc.com
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BONDING ADHESIVE — This new MD medical device adhesive, 1193-M-VLV, is used for bonding needles, syringes, and other stainless steel cannula. The adhesive is low viscosity for quick, air-free dispensing into needle hub cavities. It also bonds stainless steel cannula to polycarbonate, PVC, and polypropylene hubs. The MD 1193-M-VLV can cure in fractions of a second when exposed to high-intensity ultraviolet light. That makes it ideal for high-speed, high-volume, automated syringe assembly. DYMAX, TORRINGTON, CT. www.dymax.com
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FLIP-CHIP UNDERFILL — Hysol FP4580 is an underfill material that offers enhanced properties for semiconductors that use low-k inner-layer dielectric materials for wafer fabrication. Formulated for flip-chip packaging, the material prevents cracking and delamination of the chip's fragile inner layers. The high-purity, low-stress liquid epoxy works on copper/low-k flip-chip laminate packages up to 50×50 mm with over 4,000 bumps. The material is formulated to quickly underfill devices with gaps as small as 12 µm. HENKEL LOCTITE, SAN JOSE, CA. www.loctite.com/electronics
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TEST SOCKET — This new high-frequency test socket for devices from 14 to 27 mm2 wide is ideal for manual testing of devices with pitches down to 0.5 mm in applications with speeds from 1 GHz to over 10 GHz. A four-point spring probe crown ensures "scrub" on solder-ball oxides for reliable contact mating. For MLF and QFN packages, the socket also incorporates a raised point probe for accurate placement and scrub on small pads. With a signal path of only 1.95 mm, the new RF socket provides minimal signal loss for higher-bandwidth capability. ARIES ELECTRONICS, FRENCHTOWN, NJ. www.arieselec.com
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WIFI ADAPTER KIT — Developed to address the market for the implementation of high-density data and telecommunications devices such as PDAs, PCS, GPS, WLAN, WLL, and paging, the RFA-4024-WIFI adapter kit contains MMCXs, reverse-polarity TNCs, and RP SMAs. By screwing any two adapters in this kit to a universal center, scores of different adapters can be made in seconds. RF CONNECTORS, SAN DIEGO. www.rfindustries.com
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WELDING HELMETS — These new auto-darkening ultrashade welding helmets provide top optical quality, innovative comfort features, and rugged construction. The helmets are available in two models, Platinum II, which provides automatic, continuously adjustable shade protection (levels 9 to 13) with the twist of a knob, and Silver, for automatic protection (levels 10 or 11). All ultrashade helmets feature solar power, proven electronics, Swiss optics, an adjustable ergonomic design for comfort, and a two-year warranty. LINCOLN ELECTRIC, CLEVELAND. www.lincolnelectric.com
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FIBEROPTIC RECEPTACLES — Receptacles are usually custom-designed subassemblies to connect fiberoptic transmitter and receiver devices to the fiber. Due to a missing standard, manufacturers of fiberoptic transceivers have used proprietary designs to align and connect their high-speed devices to fiberoptic connectors. Rimini SJC introduces two standard LC receptacles: one with an optimized small form factor and the other optimized for mechanical stability and precision. SWISS JEWEL, TENERO, SWITZERLAND. www.swiss-jewel.com/receptacles.htm
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CABLE TESTER — The new Wire Mapper Pro model CA7028 is a handheld LAN cable tester and troubleshooter, designed for use on cabling equipped with RJ-45 connectors and wired to TIA 568A/B, USOC, or ISDN specifications. It indicates the distance and identifies the location of all common wiring faults, including split pairs, shorts, opens, reversed pairs, and crossed wires. An audible and visual warning is given when a fault is detected. The model CA7028 also tests transmission speed and produces an audible tone for cable tracing. AEMC INSTRUMENTS, FOXBOROUGH, MA. www.aemc.com
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TEST SYSTEM — This new versatile PC-based analyzer test system is for high-density backplane and component verification using the latest industry-standard software programs. A PC running Cablescan's Testrite program, a Windows-based application that is compatible with Windows 98, NT, 2000, and XP operating systems, controls the Series 90. The Series 90 also provides multiple testing; value-added functions, including resistance and capacitance measurements; and diode testing. All Series 90 models feature a Pentium-based system controller, color monitor, keyboard, and expansion cabinetry for scanner boards (test-point modules). CABLESCAN, MONROVIA, CA. www.cablescan.com
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CABLE CLAMPS — The TLFB series of clamps is well suited for routing wires and cables. The unique adhesive-lined flexible base allows these clamps to be mounted on contoured surfaces easily in one quick step so cables can be routed without the use of screws. The clamps are available in three different sizes that hold bundle diameters from 0.3" to 0.8". RICHCO, CHICAGO. www.richco-inc.com
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MEASUREMENT SENSORS — The IMI division of PCB Piezotronics offers a variety of sensors approved to the new ATEX directive 94/9/EC, including general-purpose high-frequency ICP accelerometers, velocity output sensors, and 4- to 20-mA output sensors. Many of these sensors are available with a choice of connector options such as the industry-standard two-pin military connector, bayonet connector, and an integral cable for submersible applications. IMI SENSORS, DEPEW, NY. www.imi-sensors.com
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OPTICAL TRANSCEIVERS — This new family of low-profile optical transceivers with industry-standard duplex LC optical interfaces is designed for military, aerospace, industrial, or telecom applications subjected to significant shock, vibration, and high temperature. These transceivers have an RJ-45-type footprint, except they are only 8.89 mm high—suited for systems where size and harsh environment are a concern. STRATOS LIGHTWAVE, CHICAGO. www.stratoslightwave.com
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THREADED ACCESS HARDWARE — Threaded access hardware is available with an "anti-cross-thread" design to help speed assembly and eliminate failures, repairs, scrap, downtime, and warranty service associated with thread damage. These panel fasteners use MAThread technology to realize the benefits of self-aligning threads. This threaded access hardware is ideal for attachment applications where subsequent access to an assembly will be necessary. Captive screws keep parts to a minimum and intact. The anti-cross-thread design provides added value by correcting off-angle installations, aligning components, and easily sliding through clogged internal threads. PEM FASTENERS, DANBORO, PA. www.Pennfast.com
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COMPACT BACKPLANE — A new eight-slot PICMG 2.16-compliant backplane for systems offering high availability (HA), the 6U Compact Packet Switching Backplane (cPSB) has several features conducive to high-reliability applications. It has a new connection to shelf managers specifically geared for HA applications. Incorporated into a 20-pin header with other signal functions are pins for the Intelligent Platform Management Bus (IPMB).These connections are usable for standard shelf managers or the IPM Sentry Shelf Manager. BUSTRONIC, FREMONT, CA. www.bustronic.com
