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2002-12-05 Wanjia electromechanical relay withstands 2.2kVac
The WJ184 series of electromechanical relays from Wenzhou Wanjia Electric Equipment Co. Ltd has a dielectric strength of 2.2kVac between coil.
2002-09-10 Tianbo electromechanical relays offer 8A switching current
The TRA3 series of electromechanical relays from Ningbo Tianbo Ganglian Electronics Co. Ltd has a maximum switching current of 8A and comes with 2A or 2C contact configuration.
2003-02-04 Tianbo electromechanical relay has 15A switching current
The HJR-21FF series of electromechanical relays from Ningbo Tianbo Ganglian Electronics has a maximum switching voltage of 250Vac or 30Vdc.
2001-09-13 Solid state relays versus electromechanical relays
This application note provides a comparison between solid-state relays and electromechanical relays.
2002-04-19 Simulating with SPICE: An electromechanical example
This application note describes how SPICE can be used to model a relay in detail.
2007-07-03 Power handling capability of electromechanical switches
Agilent electromechanical switches provide broadband performance with low insertion loss, high isolation and exceptional repeatability throughout a long operating life. One important parameter for electromechanical switches that is often misunderstood is power handling. The ability of a switch to handle power is very dependant on the design and materials used in a switch.
2007-03-23 NKK unveils tiny electromechanical switches
NKK Switches has released a complete line of ultraminiature electromechanical switches including toggles, rockers and pushbuttons for handheld instruments.
2005-02-28 Mentor Graphics, USG to simplify electromechanical development process
Mentor Graphics and UGS signed a joint cooperation agreement to deliver tight interoperability between their products, which provide solutions to meet the emerging needs of complex electromechanical platforms such as automobiles, airplanes and trains.
2002-11-13 IR MOSFET replaces electromechanical relays
IR's IRF3000 n-channel power MOSFET is positioned as a replacement for electromechanical relays in networking apps.
2005-06-14 HKE's electromechanical relays provides 120VA switching power
Zhejiang HKE Relay disclosed that it now offers its HRA signal relays in 1A, 1B or 1C contact configuration and have a rated power of 120VA or 30W
2004-09-23 HKE electromechanical relays rated at 400W
Zhejiang HKE has released its CMA32-DC12V-2A electromechanical relays, which feature a contact rating of 30A, 12Vdc.
2005-08-02 Electromechanical relays rated at 30A
The 26.2-by-26.2-by-23.7mm HK-V5 electromechanical relays from Ningbo Yinzhou Huike Electron are available in 2A contact form
2007-07-02 Coaxial electromechanical switches: How operating life and repeatability of Agilent�s electromechanical switches minimize system uncertainty
This application note describes the operating life of EM switches, the jumper contact mechanism of conventional EM switches, and the Agilent contact mechanism with its wiping-action technology. The effect of repeatability on measurement uncertainty is also discussed.
2002-08-29 Yonglin relay exhibit >1 gigaohm insulation resistance
The YL-220 series of electromechanical relays from Ningbo Yinxian Yonglin Electron Electrical Equip Co. Ltd exhibits an insulation resistance >1 gigaohms.
2002-10-24 Yinxian Yonglin relay has 2A max switching current
The YL-101 electromechanical relay measures 15.4-by-10.4-by-11.8mm, weighs 4g, and has a maximum switching current of 2A.
2002-10-02 Yinxian relay features 240Vac max switching
Ningbo Yinxian's YL-227 series of electromechanical relays feature a maximum switching voltage of 110Vdc or 240Vac.
2005-03-15 VDC: EMR, SSR market to reach $4.2B in 2007
Venture Development Corp. (VDC) forecasts rapid growth for electromechanical relays (EMR) and solid-state relays (SSR) in the global market.
2002-01-30 Tyco time delay relay features eight timing modes
The AGASTAT 48K time delay relays have eight timing modes: on delay, off delay, interval, one shot, repeat, cycle on/off delay, on/interval and accumulating on.
2002-03-01 TTTech, AMS communications processor offers up to 25Mbps data rate
The AS8202 communications processor combines TTTech's Time-Triggered Protocol with support for fault-tolerant bus systems, enabling a data rate of 5Mbps in asynchronous mode and up to 25Mbps in synchronous mode.
2003-06-19 TTI acquires Capsco Materials
TTI Inc., a distributor of passive, interconnect, and electromechanical components, has agreed to acquire Capsco Materials Management. Capsco is an authorized distributor primarily serving the passive component market.
2002-05-13 Toshiba photorelays are noise-free
Toshiba Corp. has announced the availability of its line of photorelays that eliminate the use of mechanical contacts used by conventional relays, providing a reliable and noise-free operation.
2002-12-23 Tianbo relays have 20G shock resistance
The TRKP series of electromechanical relays from Ningbo Tianbo Ganglian Electronics Co. Ltd has a maximum switching current and voltage of 30A and 30Vdc.
2002-10-08 Tianbo relay dissipates 720mW
The HJQ-14F series of electromechanical relays from Ningbo Tianbo Ganglian Electronics Co. Ltd has a nominal voltage 3, 5, 6, 9, 12, 24, or 48Vdc and dissipates either 540mW or 720mW.
2002-10-29 Tianbo miniature relays last >5 million operations
The TRJV series of PCB-mountable relays features a mechanical and electrical lifespan of >5 million operations and >100,000 operations, respectively.
2007-02-01 Streamline body electronics system development with model-based design
Model-based design reduces time-to-market by ensuring throughout the design process that the control system meets requirements, and by enabling hardware validation as it becomes available through hardware-in-the-loop testing.
2005-06-22 ST simplifies energy metering apps with smart power tech
Electric utility firms around the world are looking to replace the traditional electromechanical meter, which has remained essentially unchanged for over a century, by electronic meters.
2008-07-03 SP2T switch offers wideband performance
Narda, an L-3 Communications company, has introduced the Model SEM124 single-pole, double-throw electromechanical switch that operates from DC to 26.5GHz that is optimized for low insertion loss, high isolation and low VSWR.
2006-02-15 SEMI publishes 14 new semicon, FPD, MEMS technical standards
SEMI has published 14 new technical standards applicable to the semiconductor, flat panel display and MEMS manufacturing industries.
2002-11-15 Researchers seek MEMS analysis tools
In a technical session at ICCAD in San Jose, California researchers presented work on analysis techniques to deal with the unique structures of MEMS.
2006-04-18 Relay maker eyes automotive market
Sanyou Electrical Appliances disclosed that it will be adding automotive components to its product line to enter the booming automotive electronics market.
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