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Enclosures Target Remote-Control Devices

January 23, 2009 6:06 am | Product Releases | Comments

Combining gray ABS with black ‘soft-touch’ rubberized TPE, TEKO Enclosures’ TEKO ‘OV-IP’ enclosures are designed for small RF or infrared remote control devices fitted on a key ring. The 2.236” × 1.732” × 0.570” cases consist of a IP 65/NEMA 4 single molding, which is folded over at the key ring end and secured by 2 self-tapping screws; from 1 to 4 pushbuttons; and a location bar at one end. The inside offers room for

IEPE Accelerometer Makes Underwater Vibration Measurements

January 23, 2009 5:46 am | Product Releases | Comments

Exhibiting sensitivity of 100 mV/g, Dytran Instruments’ Model 3217A general-purpose accelerometer is designed for underwater vibration measurements in submersible applications with a factory-molded urethane boot and urethane cable. The 5-g component consists of shear-design, ceramic-seismic elements and an on-board IC amplifier for voltage signal conversion from the crystal. The IEPE accelerometer offers a

Relays Offer 50-A Option

January 23, 2009 5:27 am | Product Releases | Comments

Using a longer yoke and armature, as well as a stronger spring structure than the 40-A standard model, Hasco Components' HAT Series relays have a 50-A current option. The SPST version had a 3-mm contact gap for arc suppression. Switch coil voltages will be available for both DC and AC current. A SPDT version is

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Dimmable SSL Driver Handles up to 40 White LEDs

January 23, 2009 4:52 am | Product Releases | Comments

Accepting an input from 3.1 V to 30 V, the LT3599 DC/DC boost-mode converter from Linear Technology is designed to operate as a constant current solid-state lighting driver (SSLD) for up to 40 white LEDs. From a 12-V input, the device can drive up to four strings of LEDs, each with up to ten 120-mA white LEDs in series at efficiencies as high as 90%.

Video Co-Development Kit Converts Software to Xilinx FPGAs

January 23, 2009 4:33 am | Product Releases | Comments

Using a Xilinx XtremeDSP video starter kit and Impulse CoDeveloper C-to-FPGA tools, Impulse Accelerated Technologies’ CSWIN-XIVID-KIT-300 video processing developer’s kit enables users to develop complex object recognition, video format conversion, and HD video filtering algorithms. The Impulse CoDeveloper tool flow includes

Serial SRAM Devices Utilize Four MCU Pins

January 23, 2009 4:15 am | Microchip Technology Inc. | Product Releases | Comments

Exhibiting bus speed of 20 MHz, Microchip Technology’s 23A640 and 23K640 (23X640) and 23A256 and 23K256 (23X256) 8-KB and 32-KB stand-alone serial SRAM devices use 4 MCU pins in their 8-pin SOIC, PDIP, or TSSOP packages. The 23A640 and 23A256 units have an operating voltage range from 1.70 V to 1.95 V, while the 23K640 and 23K256 units have an operating voltage range from 2.70 V to 3.60 V. The devices are

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Small Modems Connect Medical Devices

January 22, 2009 7:53 am | Product Releases | Comments

Available in both Serial TTL and USB interfaces, a family of of external and embedded modems specifically designed to meet the requirements for the medical services industry and meet IEC60601-1/-2. Capable of operating under Windows, Linux, or Mac environments, the modems are CCITT and Bell compliant and are available in versions with specifications including 300 bps (V.21/Bell103), 1200/2400 bps (Bell212/V.22/V.22bis), 14.4 kbps (V.32bis), 33.6 kbps (V.34) and 56 kbps (V.90/V.92). The RoHS-compliant devices are

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Digital Meters Measure Components

January 22, 2009 6:34 am | Product Releases | Comments

Handling SMT components and traditional components as small as 0.3 mm with wire leads too short to insert in test terminals, Aven’s two new battery-powered Quick-Test Tweezers incorporate a digital meter in a “tweezer” form factor for inspecting incoming circuit boards or loose components, as well as troubleshooting and production checks by electronic manufacturers. The instruments can perform AC or DC voltage measurements, check

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Solid-State Contactors Present High Power Ratings

January 22, 2009 6:00 am | Product Releases | Comments

At 40-A or 50-A load ratings per phase at 65°C ambient temperature, Crydom's RHP line of hybrid solid-state contactors offer configurations with power ratings of 120 VAC, 240 VAC, 280 VAC, or 600 VAC. The devices demonstrate full-load life cycle ratings of >2M operations, control voltages of 24 VAC, 120 VAC, or 220 VAC, and logic-compatible, 5-VDC, 12-VDC or 24-VDC input control options. The units mount identically to a

Screw Assemblies Suit Miniature Applications

January 22, 2009 5:58 am | Product Releases | Comments

Comprised of small diameter, precision rolled, lead screws and nuts, Kerk Mini Series Lead Screw Assemblies from HaydonKerk Motion Solutions suit miniature applications such as data storage drives, miniature pumps and dispensing systems, micro-actuators, and laser/optical focusing mechanisms

Dual-processor Blade Features Memory Controller Hub

January 22, 2009 5:54 am | Product Releases | Comments

Featuring up to two Quad-Core Harpertown or Dual-Core Intel Xeon Processors, the cPCI-6920 CompactPCI dual-processor blade from ADLINK also includes a server class Intel 5100 San Clemente chipset. With four SO-RDIMM sockets to handle up to 16 GB of DDR2-667 registered ECC memory and a 1066-MHz front side bus

VCO Operates from 2,745 to 2,860 MHz

January 22, 2009 5:36 am | Product Releases | Comments

Offering a control voltage range from 0.5 V to ~4.5 V, Crystek's CVCO55CC-2745-2860 VCO performs from 2,745 MHz to 2,860 MHz. The oscillator exhibits a typ. phase noise of -106 dBc/Hz at 10-KHz offset and typ. output power of 4 dBm. The 0.5" × 0.5" SMT-packaged device has an input voltage of 5 V with a max. current consumption of

Power Supply Delivers 2,800 W

January 22, 2009 5:26 am | Murata Power Solutions Inc. | Product Releases | Comments

Demonstrating a power density of 27.7 W/in.³, Murata Power Solutions' D1U-H-2800-52-Hx power-factor-corrected AC/DC front-end power supply delivers 2,800 W (220 VAC). The 11.5" × 5.5" × 1.6" offers 91.6% efficiency at full load, 92% efficiency at 2-kW load, a main output of -52 V, a standby output of 12 V, and

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Rectifiers Exhibit Low Forward Voltage Drop

January 22, 2009 4:42 am | Product Releases | Comments

Provided in an SOT-23F package, the CMPSH1-4L and CMPSH1-4LE Low-VF Schottky rectifiers from Central Semiconductor have a forward voltage drop of 270 mV at 100 mA and 390 mV at 1 A. The CMLPSH1-4LE version has leakage currents of 200 µA at 5 V and 900 µA at 40 V. These energy efficient devices are ideal for portable

iMEMS Accelerometer Exhibits Low Power

January 22, 2009 4:31 am | Analog Devices, Inc. | Product Releases | Comments

Operating in portable consumer electronics, Analog Devices’ ADXL345 3-axis digital iMEMS accelerometer offers a power range from 25 µA to 130 µA. The motion sensor incorporates an on-chip ADC, an on-chip FIFO (first-in/first-out) memory block that stores up to 32 sample sets of X, Y, and Z data; and I²C and 3- and 4-wire

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