W. L. Gore & Associates (Gore) has introduced its POLARCHIP SF3000 Silicone-Free Thermal Interface Material, a soft silicone-free thermal gap pad for silicone sensitive applications. This highly compressible, thermally conductive material is suited for filling the undesirable air gaps between heat generating devices on printed circuit boards and the heat sinks, heat spreaders and metal chassis that are used to dissipate the heat
Agilent’s L Series of economically priced, high-performance electromechanical switches operate up to 26.5 GHz with an operating life of 2 million cycles. The series is comprised of terminated and un-terminated SP4T and SP6T multiport switches, as well as a transfer switch. The series features guaranteed insertion loss repeatability of >0.03 dB throughout the 2-million-cycle operating life.
CIT RELAY & SWITCH announces the CL1200 Series of momentary lighted SPST pushbutton switches. This right angle version provides design engineers a versatile LED illuminated switch for use in a variety of applications. Offering three frame options – no frame and cap, square frame or round frame and cap, the pushbutton switch is available with numerous combinations of frame colors and cop colors in lighted or non-lighted configurations.
White Electronic Designs Corporation expanded its high-performance memory module family with the release of three DDR2 2GB modules. These product configurations provide additional bits for error correction algorithms as well as address and command buffering. These features make the modules suitable for systems developed in accordance with the new Advanced Telecommunications Architecture (ATCA) standard as well as
United Electronic Industries (UEI) released their DNA-AO-332 high density analog output board. The board provides 32 channels of 16-bit resolution analog output with a ±10V output range. It is capable of driving ±10 mA while per-channel digital offset and gain calibration limits gain/offset errors to ±450 µV and ±305 µV respectively.
International Rectifier introduced a set of next-generation 600V high-voltage integrated circuits (HVIC). This IRS212x family of 600V single-channel gate drivers is suitable for motor control applications at low-, mid- and high-voltage levels and in a variety of circuit topologies including three-phase inverter, H-bridge, and other topologies utilizing MOS-gated power devices.
Sullins Electronics, Corp. expanded its portfolio of edgecard connectors to include a cantilever edgecard connector series engineered to provide high performance, low cost connections on 0.100” (2.54 mm) or 0.156” (3.96 mm) centerline boards. Designed to mate with the plated fingers of a 0.062” ± 0.008” daughterboard, parts may be ordered rated to withstand +125°C, +150°C, or +175°C continual heat. These double-row connectors are available with either 0.370” or 0.400” wide insulators
GlobTek's UF-400AX series of power supplies delivers up to 111W of continuous output power and has 5 regulated outputs of +5V DC at 10A, +5V DC at 1.5A, -5V DC at .75A, 130V DC at .15A (externally programmable) and +12V DC at 2.5A. This efficient series features an optional aluminum U-channel chassis with optional top cover, remote voltage sensing, and active PFC. The device accepts universal input of 90V AC to 264V AC.
American Bright Optoelectronics Corporation announced its Brite-XLED modules that boast an efficient low power approach to SSL design. The system is entirely modularized, allowing system designers the ability to choose the appropriate number of LEDs per module or the total aggregate number of modules and their geometric layout to achieve desired luminaire output. The modules can be specified to include one to eight LEDs
ON Semiconductor introduced the first member of its ultra-low capacitance, Electrostatic Discharge (ESD) protection family of devices. The ESD9L is a single line ESD protection device that offers 0.5 pF capacitance and low clamping voltage. Available in the industry’s smallest package for ESD protection, this part is suitable for safeguarding high speed data lines in portable applications such as cell phones, MP3 players, PDAs and digital cameras.
The Series 24 Serial Control Switch Relay (SCSR) from Electroswitch facilitates remote control and monitoring of circuit breakers, while retaining local control through a manual trip/close handle. An addressable network device with certified DNP 3.0, the SCSR combines the functions of various other devices and provides remote trip-coil monitoring (single or dual), sequence-of-events reporting, system battery monitoring, and self-diagnostic reporting.
Contact-free DC-Operated Rotary Position Sensors Features 0.1 Percent Linearity Over 120° Measurement RangeOctober 11, 2007 5:55 am | Comments
Macro Sensors introduces its RS 1500-120 series of fractional-turn contactless rotary position sensors for measuring the angular displacement of rotating elements such as quarter-turn ball and butterfly valves, air flow dampers, and diverter gates used in packaging and postal sorting machinery. Available as the RSE 1500-120 with a 24V DC input and a 0-to-10V DC output, or as the RSI 1500-120 with a 2-wire 4-20 mA loop-powered transmitter I/O
CIT Relay & Switch announced its J115 Series relay. This relay is offered in three versions: PC termination, combination PC and QC for contacts, and panel mount style QC for both coil and contacts. It exceeds industry UL standards – incorporating as standard 40A contacts, 240V AC, 30A @ 277V AC, and Class F insulation. All versions are available with contact arrangements of SPST N.O, SPST N.C., or SPDT. Options include standard 0.9W or reduced power consumption 0.6W coil and meet UL873 and UL508 spacing requirements
Keithley Instruments, Inc. announces a C-V measurement instrument for its Model 4200-SCS Semiconductor Characterization System. The Model 4200-CVU instrument comes as a module that plugs into any available instrument slot of the Model 4200-SCS, allowing fast and easy capacitance measurements from femtoFarads (fF) to nanoFarads (nF), at frequencies from 10 kHz to 10 MHz.
CamSemi announced a family of performance controller ICs that will enable the development of low-cost, energy-efficient products. The C2470 family utilizes advances in intelligent digital/analogue control, coupled with a neat and simple resonant single-switch topology for off-line AC to DC power conversion. This approach provides secure operating efficiencies of 80% and 100 mW standby