Electronics

USB connectors

Saves PCB space

Low-profile USB connector options are available in single and stacked versions, allowing PCBs to be mounted in thinner spaces or closer to components. The KUSBL-SMT and KUSBL are compliant with USB 2.0, and use 61 and 34% less space than standard connectors, respectively. Designers can reportedly save up to 5 mm of space using the products, available on tape or reel. Kycon Inc., www.kycon.com Enter 675

Miniature antennas

Unresponsive to out-of-band signal

PowerHelix miniature antennas fill the need for accessing many wireless services through a single device, the company says. Benefits include a very small near-field, low AR, balance, and strict isolation from device ground. Passive and active GPS, smart GPS, 2.1 GHz, and 2.4 GHz antennas are available. Applications include multi-function cell phones, laptop computers with Wi-Fi, and GPS receivers. Sarantel Inc., www.sarantel.com Enter 676

Process indicators

Custom scaling available

Loop-powered, analog, and digital process indicators operate in hazardous and extreme environments. Packaged in NEMA 4X cases with vertical or horizontal mounting, the MLA and MLD Series are designed to monitor flow, pressure, temperature, and liquid level in 4-20 mA process inputs, from 2-wire transmitters. Standard devices are scaled 0–100 proportional; optional custom scaling is available. Yokogawa Corporation of Americawww.us.yokogawa.com Enter 677

PCI/cPCI cards

Combine service protocols

The OmniBus^® family of PCI and cPCI/PXI interface cards is designed for avionics databuses MIL-STD-1553, ARINC 429/575, ARINC 708/453, and ARINC 717/573. Databuses interconnect with electronic aircraft equipment, and as they become more complex, limited channels that handle single protocols are inadequate. The boards are available in various single and mixed protocol configurations. Ballard Technology, www.ballardtech.com Enter 678

Logic analyzers

Measure faster signals

TLA5000 Series logic analyzers reportedly offer higher timing resolution and deeper memory timing than previous products. Features include 500 ps (2 GHz)/32Mbyte deep memory timing, simultaneous 125 ps MagniVu^™ acquisition, and EasySetup Wizard. The TLA5000 is reportedly the only instrument in its class able to capture narrow setup/hold variations. Tektronix, www.tektronix.com Enter 679

Scale indicators

IP65 enclosures included

The Model 1040 and 1040XL indicator series reportedly feature displays that are easy to read by equipment drivers. Model 1040 features a 1.1-inch display and Model 1040XL has a 2-inch display. Features include an alphanumeric keypad, automatic ration adjustment, extra-bright LED, and accumulator for usage history. Polycarbonate enclosure, IP65-rated seals are standard. Weigh-Tronix Inc., www.wtxweb.com Enter 680

Temperature sensor

Programmable features

A digital-output temperature sensor circuit is available, featuring an SPI-compatible interface and SOT23 package. The TMP122 measures temperatures within 0.5C overall and operates from -55 to 150C. Features include low current supply, a shutdown feature, and supply range from 2.7 to 5.5V. Applications include computer peripherals, notebook computers, cell phones, thermostat controls, and environmental monitoring. Texas Instruments Inc., www.ti.com Enter 681

Junction boxes

4 and 8 ports available

Eurofast^® multibox^® junction boxes feature 316 stainless steel inserts, and all metal parts are stainless steel. The boxes are designed for applications where brass and other metals fail, and for harsh environments. Nylon boxes, fully potted, have IP68-rated seals and withstand washdown at 1,200 psi in water, detergents, surfactants, and caustic chemicals. TURCK Inc., www.turck.com Enter 682

Integrated circuit

Manage power, function on one chip

Power management utilities are located on a single chip, in a battery-charging and power conversion IC for smart phones, PDAs, digital cameras, and other mobile applications. Designed for use with single-cell Li-Ion or Li-Poly batteries, the circuit integrates control building blocks, external components like switches, and battery use for efficient power management, the company says. Texas Instruments Inc., www.ti.com Enter 683

Voltage suppressors

Capacitance 40 pF to 825 pF

Available in three case sizes, the Multiguard^® Series transient voltage suppressor consumes less PCB space than the same number of discrete chips, the company reports. Sizes include 0405, 2-element; 0508, 2- and 4-element; and 0612, 4-element units. Applications include cell phones, digital cameras, and PDAs. Standard working voltages are 5.6, 9, 14 and 18V. AVX, www.avxcorp.com Enter 684

Electronic test kits

True-rms, optical PC cable

PM1 and PM2 test kits are designed for industrial and electronic applications, reportedly offering power and accuracy over the full spectrum of tests, in one package. PM1 includes a 37XR multimeter and electronic test lead kit. PM2 includes a 38XR multimeter, software, and cables for PC, and industrial test lead kit. Wavetek Meterman Test Tools www.metermantesttools.com Enter 685

DC/DC converters

Adjustable to ±10%

Single and dual-output dc/dc converters are 1.6- inch wide and 2-inches deep, and stand 3/8-inch above the PCB. ALT Series converters produce up to 25W from single-output modules and 30W from dual-output modules. The series is rated for input voltages up to 110V for 100 msec, and up to 1,500V dc across its primary to secondary isolation barrier. Features include under-voltage lockout, and over-voltage and over-current protection. Astec Power, www.astec.com Enter 686

Frame grabbers

Four independent channels, cameras

MVS-8500 Series frame grabbers support high-speed analog cameras that use progressive scan CCD sensor technology. Independent channels support up to four cameras in synchronous, asynchronous, and dual tap image acquisition. The product also support, mix-and-match camera formats, clock rates, partial and full scans, and color and monochrome acquisition on a single frame grabber. Cognex Corp., www.cognex.com Enter 687

Computer rack system

Preconfigured, all-inclusive

InfraStruXure integrated power, cooling, and rack architecture systems are available in packages of 1 to 5 rack enclosures. Equipped with uninterruptible power supplies, InfraStruXure includes rack distribution units, cable management brackets, and temperature monitoring, and it require no configuration tools. Applications include small- and medium-size businesses and branch locations of enterprise customers. American Power Conversion, www.apc.com Enter 688

High linearity amplifier

Thermally reliable, low noise figure

Wireless infrastructure applications are reportedly ideal for RF3305 high linearity amplifiers—devices designed to meet reliability and thermal test standards. The 3- x 3-mm QFN package operates from a 5V power supply, with 40 dBm output IP3; 12.5 dB gain; and 23 dBm output power. The product is made in a GaAs HBT process, and is compatible with standard SOT-89 packages. RF Micro Devices, www.rfmd.com Enter 689

Quarter-brick modules

For higher clocking speeds

Typhoon^™ dc/dc converters include models that deliver up to 100A from a single-board quarter brick module. The 80 and 100A units offer the double P, or thermally enhanced double power pin option. Output current is reportedly 50% higher than competitive quarter brick products. Units are available in 100A, 1.2V output and 80A, 1.8V output models. Lodico & Co., www.lodicoandco.com Enter 690

Backplane system

Switched fabric architectures

Backplanes designed for the AdvancedTCA standard include differential ERmet ZD connectors, which allow high broadband serial communications. The connection structure supports various switched fabric architectures, including PCi Express, Infiniband and XAUI. Features include an 18-layer PCB, excellent current distribution, screwed connections, optional RJ-45 connectors, and an updated channel interface. ERNI Electronics, www.ernicomponents.com Enter 691

LCD smart kits

Eliminates parts tracking problems

Touch-integrated display kits for fine-pixel LCDs are designed to save time and money in various applications, the company says. Choosing and installing the correct touch panel means having the right parts and integration process. Kits contain LCDs and touch panels for 23 different assemblies from 5.7 to 15 inches, eliminating the need for combining separately purchased components. Fujitsu Components America Inc.www.fcai.fujitsu.com Enter 692

Embedded modem

Programmable line interface

Si2401 ISOmodem^™ embedded modem products include the Si2401, reportedly a compact unit providing connection rates up to 2,400 bps. The modem contains 45% fewer components and 30% less board space than competitors, the company claims. The modem can be used worldwide without complex software tailored to each country. Applications include set-top boxes, point-of-sale terminals, ATMs, and medical and security devices. Silicon Laboratories www.silabs.com Enter 693

Thermal sensors

Negligible self-heating

VeriSense^™ 3500 and 3600 thermal sensors are housed in TO-220 and TO-92 packages respectively, offering temperature readings from 0 to 100C. The linear output products are typically accurate to 1C over the range, the company claims. Linear output eliminates the need for compensating electronics. Use with single power supplies or plus-and-minus supplies. Airpax Corp., www.airpax.net Enter 694

Accelerometer

For steady-state to low frequencies

The Model 7293A MICROTRON^® accelerometer uses variable capacitance microsensors and special filtering for EMI and RFI exposure. According to the company, 7293A operates from 9.5V dc to 18V dc and provides impedance of ±2V differential output. The product has anisotropically etched silicon microsensors that withstand high shocks. Endevco Corp. www.endevco.com Enter 695

Mini controllers

Built-in relay terminal

CDCN200 Series mini panel-mount controllers are designed for water conditioning applications. Conductivity and TDS values are displayed on the LCD; LEDs indicate if the relay is active. Controllers include probes with ½-inch external threads, mounting brackets, and relay terminals that are activated when measurements exceed setpoints. The units automatically compensate for temperature changes. OMEGA Engineeringwww.omega.com Enter 696

High-performance processor

Fewer memory system errors

High-performance TigerSHARC^™ processors feature embedded DRAM, and they reportedly have three times the on-board memory of competitive microchips. Benefits include superior performance density, lower power consumption, advanced multiprocessing capabilities, and broad application uses, including new base stations, 3D imaging, and radar and sonar. Analog Devices, www.analog.com Enter 697

Verification tool

Tailors to specific applications

TTP-Verify cluster design verification tool saves design process costs and supports the development of distributed control systems for automotive and aerospace applications using time-triggered protocol. Designed in compliance to the DO-178B Level A standard, the TTP-Verify tool was built to detect design and implementation errors and reduce iterations during test-and-verify processes. TTTech Computertechnik, www.tttech.com Enter 698

Power capacitors

Less than 5 mV resistance

Heavy-duty, metallized film power capacitors have current ratings up to 150A and very low self-inductance, the company reports. Applications include dc and ac filtering, dc linking in uninterruptible power supplies, and power conversion for traction and industrial drives. They feature low losses at high frequencies, low ESR, long life expectancy, and compact design. Inductance is less than 50 nH.Vishay Intertechnology Inc., www.vishay.com Enter 699

Navigation switch

Eight gull-wing terminations

Miniature, 5-position joystick navigation switches replace discrete direction and select switches. The JS-1100 Navigator Switch^™ surface mounts and uses two mechanical lugs to relieve strain on electrical connections, the company says. Resistance averages 0.5 ohm. Each contact is rated at 50 mA at 12V dc. The product is designed for consumer applications like digital cameras, cell phones, and PDAs. E-Switch, www.e-switch.com Enter 700

Automotive relays

Optional weatherproof covers

The 280-ISO format is available in a 40A version of automotive plug-in relay, the AZ986, rated for a continuous 30A load at 125C. Units are available for 6, 12 and 24V coils, SPST or SPDT contacts, with dust cover or epoxy sealed. Weatherproof covers with mounting brackets are optional. Applications include automobile modules, heavy-duty trucks, marine equipment, and riding mowers. American Zettler, www.azettler.com Enter 701

Coaxial assemblies

Standard lengths, refurbishable

Custom microwave co-ax cable assemblies are available in frequencies up to 67 GHz. NEXT GENERATION^® and PHASEFLEX^® microwave test assemblies offer phase and amplitude stability, the company claims. NEXT GENERATION assemblies for vector network analyzer equipment extend accuracy and repeatability. PHASEFLEX, is lightweight and flexible in laboratory and production environments. W.L. Gore & Associates, www.wlgore.com Enter 702

Solid-state relays

Include connectors

Solid-state relay Series S3P are built using 3 relays that are controlled by a common dc voltage controller. The 3-phase, industrial relays control up to 10A loads up to 44 V ac. S3P units use a hockey puck package, spring wire termination, and dc control with zero cross switching. Cage clamps are included to attach spring connectors. Teledyne Relays, www.teledynerelays.com Enter 703

Switch relay

Push-activated N/O, N/C contacts

Control switch relays require no special wiring and combine the functions of a switch and remote-controlled solenoid, the company claims. Series 24 CSR offers 3 basic circuits, multiple voltage capability, and a variety of contact configurations, and can automate any breaker control switch function. Features include blade-and-terminal construction, up to 20 independent contacts, manual or supervisory control, and a built-in bipolar diode. Electroswitch, www.electroswitch.com Enter 704

Tilt sensor

For borehole mapping, tilt control

A high-precision tilt sensor, the accurate yet rugged T435 inclinometer has features needed in outdoor settings, according to the company. The self-contained, portable instrument measures to less than one second of arc and withstands up to 1,500g of mechanical shock. Units are stackable for X and Y measurements and offer a high-level dc output signal. Schaevitz Sensors, www.schaevitz.co.uk Enter 705