Electrical Equipment & Systems

Electrical Equipment & Systems

Computer Power Supplies accommodate range of requirements.

January 29, 2010

Available in 500 and 600 W versions, Volta(TM) Series offers output levels and connector options suitable for enthusiasts, gamers, and professionals. Offered in 1,000 and 1,200 W versions, Joule(TM) Series withstands loads of overclocked and multi-GPU systems while keeping rail voltages steady and stable. Both series feature thermally controlled, 120 mm fans and operate at whisper-quiet sound levels. Efficiency ratings up to 85% also apply to both series. Read More

Electrical Equipment & Systems

Solid State Relays feature IEC emissions compliance.

January 29, 2010

Designed for harsh environments and available with AC or DC input control voltages, Crydom 53 Series of 3-Phase SSR Contactors includes models featuring IP20 touch safe covers with load current ratings of 25 or 50 A/channel at 530 Vac. Series also includes 3-Phase solid state motor reversing relays rated at 25 or 50 A/channel. Available with 3-32 Vdc input control, reversing versions include safety control interlock circuit, which prevents simultaneous forward and reversing commands. Read More

Electrical Equipment & Systems

Power Entry Modules are designed for 1U rackmount equipment.

January 29, 2010

Available in 15 filtered and 8 unfiltered versions to cover broad range of applications, CU series features current ratings ranging from 1-15 A. Shrouded quick-connect terminals eliminate need for soldered connections, reducing installation time. UL recognized, CSA certified, and VDE approved product offers 3 different mounting styles; flush-mount, flange, and snap-in. Applications include consumer/computer electronics, telecom, datacom, and compact industrial equipment. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Load Switches provide protection and power conditioning.

January 28, 2010

Supplied in 1 x 1-4 mm WL-CSP, IntelliMAX(TM) FPF110x series integrates analog switch control functionality and offers 35 mW RON typ. It allows direct load switch interconnection into most MPUs for software-transparent operations. Based on power CMOS silicon, series eliminates need for additional input capacitors and offers protection through integrated slew rate control. Slew rate options of 65 and 130 µsec meet system demands while promoting stability over 1.2-4 V operating range. Read More

Test & Measuring Instruments, Electrical Equipment & Systems

Single-Ended to Differential Amp drives 16-18 bit SAR ADCs.

January 28, 2010

Supplied in 8-lead MSOP and 3 x 3 mm DFN packages, LT6350 is 33 MHz rail-to-rail input and output ADC driver that settles to 16 bits in 350 ns. Each of 2 internal op amps achieves 1.9 nV/√Hz input-referred noise density, resulting in 8.2 nV/√Hz total output-referred noise. Operating on 2.7-12 V supply and consuming 4.8 mA, driver enables ADCs to achieve better than 110 dB SNR over 1 MHz bandwidth. At 100 kHz, it achieves -102/-97 dBc HD2/HD3 typ. Read More

Controls & Controllers, Electrical Equipment & Systems, Sensors, Monitors & Transducers

Level Transmitter/Controller suits severe service applications.

January 28, 2010

Integrating level transmitter, controller, and switch functions in single device, 12400 Series provides process control for refining, petrochemical, and energy industries. Unit includes smart filtering, HART® communication protocol compatibility, optional 4-20 mA analog output, and ability to record and store recent data continuously in non-volatile memory. Controller meets SIL2 compliance and is certified in full hazardous areas, including ATEX, IECEx, FM, and FMc/CSA. Read More

Portable Tools, Electrical Equipment & Systems

Rechargeable Lanterns use C4® LED technology.

January 28, 2010

To produce uniform flood pattern, E-Flood® LiteBox® and E-Flood® FireBox® each use 6 LEDs and wide pattern parabolic reflectors. On high setting, units provide 4,000 candela peak beam intensity and 615 lumens measured system output over distance of more than 400 ft, and on low setting, they provide 2,150 candela peak beam intensity and 330 lumens output. Both types come in standard and vehicle mount versions, and use 6 V, 12 Ah SLA battery, which is rechargeable up to 500 times. Read More

Computer Hardware & Peripherals, Electrical Equipment & Systems

Network Switch features fallback and remote port.

January 28, 2010

Pathway ® Model 7387 single channel RS232 DB25 A/B switch allows sharing of single interface device among 2 other devices and may be switched manually, remotely or automatically. Two position unit can be programmed via DIP switch settings to use either RD signals or DCD signals as triggers for automatic switching. All switched signals are passed via latching copper contact relays that maintain their position and continuity even in event of power loss. Read More

Electrical Equipment & Systems

Digital Temperature Switch targets refrigeration applications.

January 27, 2010

Series TSX3 Digital Temperature Switch controls compressor, fan, and defrost in refrigeration applications. It includes digital input that can be used to remotely trigger defrost cycle, monitor cooler door status, or act as external alarm. Real-time clock allows for HACCP logging of temperature alarms caused by temperatures out of set limits or loss of power. For programming multiple units, model TS2-K configuration key can be used to downloaded parameter settings. Read More

Computer Hardware & Peripherals, Electrical Equipment & Systems

Modular Cabling Systems target telecom industry.

January 27, 2010

Designed to promote optimal port density in space-constrained telecom and premise wiring applications, MRJ21® Cable Assemblies simultaneously support VoIP, PoE, and GbE while offering ability to connect 24 twisted pairs with one connection. Category 5e devices offer choice of straight, 45° angle, or multiple RJ45 connectors. Board-mount receptacle features board lock design for PCB strain relief, while cable assemblies provide offset jackscrews to ensure positive latching. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Battery Fuel Gauge IC integrates various protection features.

January 26, 2010

Supplied in 24-pin, 7.8 x 6.4 mm TSSOP, bq3060 turns lithium-based battery into smart battery that measures and maintains accurate record of available capacity, voltage, current, temperature, and other critical parameters. Safety is also ensured via SHA-1 authentication as well as short-circuit and discharge protection. Consuming less than 69 µA, IC supports 2-wire SMBus 1.1 interface with 400 kHz programming option and also offers compensated end-of-discharge voltage gauging. Read More

Electrical Equipment & Systems

D-Size Wiring System is compliant with NFPA 79 standards.

January 26, 2010

Intended for machine power distribution and motor control, D-Size (1-3/8 inch) powerfast(TM) modular wiring system includes 3- and 4-pin cordsets, receptacles, and tees that provide up to 600 V and 30 A. Additional powerfast components include field wireables, closure caps, and tee with integrated cable drop. Through use of standard and reducer tees, it is possible to use quick disconnect system to distribute power to multiple field devices along one main trunk cable. Read More

Electrical Equipment & Systems, Electronic Components & Devices

LED Driver targets general illumination products.

January 26, 2010

Housed in low-profile DFN package, 1 A linear mode, constant-current Model DLD101 is suitable for flashlights and lighting in emergency, garden, and poolside applications. By integrating base accessible pre-biased transistor, LED driver incorporates biasing resistors on chip, so LED current is set via single external resistor without additional boost resistor. For pass element, high drain current 60 V N-channel MOSFET is used instead of bipolar transistor. Read More

Vision Systems, Electrical Equipment & Systems, Electronic Components & Devices

Solid State LED Lamps target grocery retailers.

January 26, 2010

Designed to replace T-8 fluorescent tubes in large-scale retail refrigerators and freezers, second-generation SimpleTube LED Replacement Lamps provide efficacy up to 61 lumens/W. Color quality and consistency will not degrade appreciably over 50,000+ projected life of product. Offered in ANSI color bins, toxin-free lamps are UL listed and RoHS-compliant. THD correction version is available to comply with emerging regulations and proposed DOE specifications. Read More

Computer Hardware & Peripherals, Electrical Equipment & Systems

Cat 5E Cables suit high data rate/XDSL applications.

January 26, 2010

Designed for telecommunication and data communication industries, MADISON CABLE brand Cat 5E miniature trunk cable is available in shielded or unshielded configurations, eliminates cable congestion - offering flexible, easy-to-route interconnection. Reduced diameter allows for routing within, or between, cabinets and frames for central offices or telecommunication closets. UL/CSA approved customizable units meet TIA/EIA 568, ISO 11801 industry standards, and ADSL/VDSL2 and GbE requirements. Read More

Electrical Equipment & Systems

Switchers come in wallmount or desktop packages.

January 26, 2010

Measuring 4.33 x 2.13 x 1.30 in. with suffixes to designate preferred mechanical/AC input package, 40/50/60 W external power supplies are available in 3 different packages: wallmount with detachable AC plugs; desktop with 2-prong AC inlet; or desktop with 3-prong AC inlet. Models offer any voltage setpoint ranging from 5-48 Vdc and can be terminated with any selection of DC connector for OEM applications. Supplies feature universal AC input and EN55022 Class B Emissions. Read More

Electrical Equipment & Systems

Dual Regulators are suited for graphics cards and PCs.

January 25, 2010

Supplied in 14-pin package, RT9205/A RoHS-compliant dual-output power controllers integrate synchronous buck controller, linear controller, and protection functions. Internally compensated voltage mode PWM control simplifies design, and internal 0.8 V reference enables precise regulation of output voltage. Also, fixed 300 kHz oscillation frequency reduces component size for conserving board space. Other features dynamic 0-100% duty cycle. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Lithium-Ion Battery Charger IC reenergizes 4.1 or 4.2 V cells.

January 25, 2010

Supplied in MSOP-8 package, RoHS-compliant RT9501A/B is single Lithium-Ion or Lithium-Polymer cell linear battery charger designed for compact, handheld devices. It combines charge status indication, charge termination, battery temperature monitoring, and current/voltage regulation. Three modes of charging - precharge, constant current, and constant voltage - are available, and battery temperature is continuously measured by external thermistor through TS pin. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Power Modules offer load currents up to 4 A.

January 25, 2010

Available in 7-lead, 10.16 x 13.77 x 4.57 mm packages, SIMPLE SWITCHER® LMZ Series supports common 3.3, 5, 12, and 24 V input voltage rails. Units operate from -40 to 125°C and feature thermal resistance temperature of 20°C/W. With low EMI, power modules meet requirements of EN55022 (CISPR22) Class B radiated emission standard. Heat dissipation and large exposed-bottom pad allow for operation in high ambient temperatures without need for airflow. Read More

Electrical Equipment & Systems, Electronic Components & Devices

Six-Channel DC/DC Converters power portable devices.

January 25, 2010

Supplied in 40-lead VQFN package, RT9911 provides complete power-supply solution for hand-held devices. It integrates one selectable Boost/Buck DC-DC converter, one step-down DC-DC converter, one main step-up converter, one PWM converter for CCD positive voltage, one inverter for CCD negative voltage, and one white LED driver for LCD backlight. Each DC-DC converter has independent shutdown input, and RoHS-compliant product offers up to 1.4 MHz adjustable switching frequency. Read More