Suited for driving large flywheel loads without additional gearing, the QCI-A34L-1 servo motor can handle inertial miss-matches as great as 100:1. Providing a 185 oz-in (1.3Nm) of continuous torque, 260 oz-in (1.8Nm) of peak torque, and 100W of continuous mechanical power from an input of 4.5A, the motor can operate at speeds of up to 2000 RPM.
The ‘INSTRUMET’ 19” case range from METCASE conform to the DIN and IEC standards for full and half width 19” equipment, and accept standard 3U subracks and chassis. Typical applications include test and measurement devices, communications equipment, medical equipment, and laboratory systems. The aluminium cases are available in three standard sizes: 3U × 10.5” × 13.8”, 3U × 19” × 13.8” and 3U × 19” × 17.7”.
The UPSICAP passive and active sensors measure ambient temperature and relative humidity. The tiny (9 mm × 8 mm) passive elements vary their capacitance with humidity and their resistance with temperature, and they are fully interchangeable without recalibration.
Xilinx announced the immediate availability of radiation-tolerant Xilinx VirtexR-4QV FPGAs. The new Virtex-4QV family for space applications offers multiple platforms to meet the processing needs of video, audio, radar streams, and packet processing functions.
Available in both single- and dual-output configurations, the SDR250 Series of 81.2 mm × 127.0 mm × 38.10 mm power supplies claims a power density of 10.4W/in³ and can deliver up to 250W with 16 CFM of forced air cooling. The 11 single-output models can provide from 5V DC to 60V DC and the 6 dual-output models provide combinations of 3.3V, 5V, 12V, 24V and 48V DC
Peel-A-Way removable terminal carriers from Advanced Interconnections Corp. are available in nonlinear configurations. The RoHS-compliant polyimide film carriers are offered in a variety of shapes, patterns and pin spacing to suit diverse through-hole or press-fit applications. Standard socket terminals accept leads as small as .010" (.25 mm) and as large as .102" (2.59 mm) and are available with optional solder performs.
Suited for today’s power-hungry, battery-powered electronics including mobile phones, PDAs, MP3 players, digital cameras and handheld instruments, Micrel’s MIC5331/32/33 dual channel micro-power LDO regulator consumes a maximum of 40µA with both outputs enabled.
Curtiss-Wright Controls announced its CHAMP-AV6 VPX DSP engine which delivers a sustained intercard data rate of 8.68 GB/s, a 16× improvement over the quad PowerPC-VME-based DSP engine. The device uses the standard IPC communications library, highlighting the inherently low overhead of both SRIO and the IPC library, which together were able to deliver approximately 92 percent of the “wire speed” of the SRIO links. Features include four Freescale 8641 single/dual-core processors, backplane connectors capable of handling signaling speeds in excess of 6.25 Gbits/sec, and 1.0" pitch option defined by the VPX-REDI standard (VITA 48) that enables the use of several enhanced mechanical design elements to achieve higher power dissipation.
Connect One announced the IIEVB-PIC-2128-110/220 reference design and a corresponding evaluation board that bring together the 16-bit MCU for application control and the CO2128 iChip for secure, reliable TCP/IP connectivity to LAN and GPRS networks. Using the evaluation board, developers can quickly and easily develop an IP-enabled embedded system where the application resides on the PIC24 MCU and the networking and security are provided by the CO2128 iChip.
Enabling switching PCIe 2.0 data rates at 5.0Gbps and operating at 1.8V, 2.5V, or 3.3V, the MAX4888A and MAX4889A dual, passive PCIe switches allow multiple PCIe graphics cards to be used in PCs and servers. The MAX4888A (dual single-pole/double-throw- 2 × SPDT) is suited for switching two Rx or Tx equivalent lanes while the MAX4889A quad switch offers twice the capacity, handling four equivalent lanes of PCIe data with the equivalent half lanes used as one source and two destinations or two sources and one destination to minimize the effects of crosstalk. Both feature a single digital-control input (SEL) to switch signal paths designed to minimize power and skew and offer a zero delay switch. Specifications include operation from a single +3.0V to +3.6V power supply and down to +1.65V over the extended -40°C to +85°C temperature range.
Encapsulated in a heat- and UV-resistant silicone compound, Avago’s one-Watt ASMT-MA00 amber and ASMT-MR00 red LEDs accept a drive current as high as 350mA to deliver an output of up to 42lm. Suitable for architectural and decorative lighting applications, the 3.3-mm high RoHS-compliant devices include features such as a 120° viewing angle, an exposed pad for increased heat transfer, and an ESD withstand of greater than
Based on the high-performance IntelR Atom processor Z500 series, the RadiSys Procelerant Z500 addresses handheld and mobile applications with features such as 1GB memory, a MicroSD socket, and an extended input voltage range for battery power. Compatible with the Type 2 COM Express pin-out, the 85 mm × 70 mm module can pair with the RadiSys heatspreader/mechanical adapter to provide drop-in replacement for existing Basic Form Factor designs.
With the precharging resistors for damping inrush currents integrated in the housing, the B44066S*J230/N230 Series of EPCOS capacitor contractors can create a 100-kvar circuit with a single device for PFC systems with and without reactors. The contactors extend the service life of the capacitor and PFC system via optimized switching behaviour, and are also equipped with an auxiliary contact. Available from stock at a cost of $290 each.
The Cannon PHD SuperLC connector from ITT Interconnect Solutions meets or exceeds Lucent 640-252-053 and Telcordia GR-326 requirements, making it suitable for military/aerospace, telecom service, and industrial data communications applications. The connector features a tunable optical cartridge that functions as a standalone optical element separate from the connector housing
Measuring 1.0 mm × 0.5 mm × 0.25 mm, Avago Technologies’ VMMK-1218 and -1225 field effect transistors (FETs) occupy less than 5 percent the volume of a standard SOT-343 package. The VMMK-1225 supports 0.5 GHz to 26.5 GHz frequency ranges with a noise figure of less than 0.95 dB and 12 dB available gain under 50 ohms conditions at 12 GHz. The FET also offers 23 dBm output third-order intercept and 8 dBm output power.