EMI/RFI filter manufacturer Fil-Coil Inc. has announced the release of a 1200A 3-phase electromagnetic pulse/high altitude electromagnetic pulse filter to withstand pulses under MIL-STD-188-125-1 tests. According to the company, the newest FCULN-4x1200 HEMP filter features a voltage rating of 277/480VAC, an operating frequency of 50-60HZ and a dielectric withstanding voltage … [Read more...]
New Series of IEC Inlet Filters Introduced for Switch-Mode Power Supplies, Office and Measuring Instruments, Medical Applications
Japanese electronics company TDK Corp. has announced the expansion of the EPCOS B84771 IEC inlet filter series with two new series. According to the company, the B84773 series features an integrated fuse, while the B84776 series has both a switch and a fuse. According to the company, typical applications for the new IEC inlet filters include “switch-mode power supplies, office … [Read more...]
New Series of TVS Components Protect Portable Consumer Electronic Devices
Semiconductor company ProTek Devices has released a new series of transient voltage suppressor (TVS) components that provide circuit protection for switching transients across the DC line in sensitive electronics, including smartphones, battery chargers and other portable consumer electronic devices. According to the company, the PSDxxHP series “provides electrostatic … [Read more...]
“Small-Footprint” SMP and Mini-SMP Adapters for Use in High-Density Applications
Pasternack Enterprises, a global supplier of RF and microwave products, has released a new line of SMP and mini-SMP adapters for use in “test systems with SMA, 2.92mm or 2.4mm test ports that must interface with a mini-SMP- or SMP-equipped Device Under Test (DUT), . . . millimeter wave systems that require a blind-mate interface for SMA, 2.92mm or 2.4mm connectors and fiber … [Read more...]
MKP Film Capacitors for Passive PFC Circuits and Output Filtering of Power Supplies Feature Significantly Reduced Volume
Japanese electronics company TDK Corp. has released new B3267P series EPCOS MKP film capacitors for applications including passive PFC circuits and output filtering for ballasts, LED power supplies and switch-mode power supplies. According to the company, the new series of capacitors “are designed for rated voltages of 450 V DC, 520 V DC and 630 V DC and cover a capacitance … [Read more...]
MOSFETS Suited for High-Voltage Applications Requiring High Efficiency and Reliability
Alpha and Omega Semiconductor Ltd. a developer of power semiconductors and power integrated circuits, has released the the AOTF11C60 and AOTF20C60, two 600V MOSFETs with AlphaMOS™ II technology. The patent-pending AlphaMOS II technology “combines planar-like robustness and controlled switching characteristics with the low on-resistance performance of super-junction type … [Read more...]
Lightning Arrestors for Lightning Protection Levels III and IV Ideal for DC Applications
Phoenix Contact, a developer of industrial electrical and electronic technology products for a wide range of industries, has released VAL-MS-T1/T2 lightning arresters for lightning protection levels III and IV. The new lightning arresters are ideal for DC applications, such as FTAA/telecom, Wi-Fi networks, photovoltaic industries or AC single and multi-phase … [Read more...]
“Intelligent” RF Spectrum Monitoring Tool Locates, Identifies Type of Interference
Ultra Electronics, 3eTI, a provider of military-grade secure network solutions for critical information systems and other applications, has released the Ultravision Spectrum Manager, a radio frequency spectrum monitoring tool. "[The] spectrum manager provides a networked solution that monitors a broad segment of the spectrum (10MHz to 6GHz) to display both in-band and … [Read more...]
RF Recording and Playback System Ideal for Wide Range of Applications; Reproduces Issue On-Demand Quickly, Easily
QRC Technologies, a developer of RF test and measurement products, announced the release of its wide band transcorder (WBT), a “self-contained radio frequency recording and playback system,” at the Mobile World Congress 2013 in Barcelona, Spain. According to the company, the WBT is ideal for a range of applications, including but not limited to: reference signal recording and … [Read more...]
Antenna Kits Made Available from Test Equipment Supplier, Suitable for Offsite EMC Testing from 30 MHz to 1 GHz
EMI/EMC testing equipment developer Com-Power Corp. has released the ANK-310 antenna kit for offsite EMC testing. The new ANK-310 antenna kit, as well as Com-Power’s ANK-318 antenna kit, will be available from test equipment supplier Test Equipment Connection. According to the company, the ANK-310 antenna kit is suitable for testing from 30 MHz to 1GHz and is offered with the … [Read more...]
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