KEMET Corporation recently announced new Web site functionality that enables customers to conduct capacitor and ferrite product part searches by industry focus. The advanced search mechanism sorts parts by KEMET’s eight key industries and intuitively guides visitors towards relevant products and selection points. This enhanced search design better assists customers in locating … [Read more...]
Automotive EMI Sources and Shielding
Laird Technologies recently released a White Paper that discusses containing and suppressing automotive EMI potential through shielding and ferrite solutions.View the White Paper from Laird Technologies. … [Read more...]
Common Mode Filter with Integrated ESD Suppression
TDK-EPC, a group company of the TDK Corporation, recently introduced a thin-film common mode filter (TCE1210 from TDK) with high-speed differential transmission common mode noise suppression and ESD protection in a single component.Learn more from TDK. … [Read more...]
Instrumentation Amplifier Debuts with On-Chip Diagnostics
National Semiconductor Corp. recently unveiled a zero-drift, programmable instrumentation amplifier with on-chip diagnostics. The LMP8358 is equipped with electromagnetic interference suppression filters to reduce unwanted radio frequency interference from external sources, such as cell phones or nearby antennas. Additional filtering can be added with one external … [Read more...]
New High-Current EMI Filters
Power Solutions of Crane Aerospace & Electronics, a business unit of Crane Co. recently released EMI filters designed to work with Crane’s Interpoint brand 28 volt input, 1.5 to 120 watt DC/DC converters. The filters are backward compatible and interoperable with Interpoint brand FMH, FMC, FMD, and FME filters.Learn more from Crane Aerospace & Electronics. … [Read more...]
Chip Type Ferrite Bead Optimized for Minimal DC Resistance
Murata Electronics North America has introduced the BLM03AX series high-performance chip type ferrite bead that the company says provides the world’s lowest DC resistance in the EIA 0201 (0.6mm x 0.3mm x 0.3mm) size category.Learn more from Murata Electronics North America. … [Read more...]
USB 2.0 High Speed Filtered Interface
JRE Test’s USB 2.0 passive filter is capable of passing High Speed 480 Mbps data rates. The USB EMI Filter consists of two sets of high speed USB 2.0 ports. Each USB port is designed to reject frequencies greater than 1 GHz while passing data and power between a host computer on one side and a USB device on the other. The USB interface consists of a balanced pair of … [Read more...]
Spectrum Analyzers Add 8 GHz Tracking Generator Option
Small, low cost, and lightweight, the Aeroflex 3250 Series spectrum analyzers now include an optional 8 GHz tracking generator. Ideal for a bench or lab environment, the new 3250 Series tracking generator has a frequency range of 100 kHz to 8 GHz and a level range from 0 dB down to -20 dB. An adjustable output level, with a setting resolution of 0.5 dB, provides additional … [Read more...]
COTS Filters Perform in Extended Temperature Range
LCR Electronics recently announced that it now offers a line of single phase 300 VAC 50/60Hz COTS filters ideal for high reliability applications as found in the lighting, military and medical industries. Operating over an ambient temperature range of -40°C to +85°C (-40°F to +185°F), the new RoHS-compliant Single Stage 0913 Filters and Double Stage 0923 Filters are used where … [Read more...]
Power Entry Module Provides Added Seal Protection
Schurter’s power entry module, series 5707, now offers IP 54 protection at the power input, in addition to IP 65 protection to the equipment. The sealed module is ideal for use in medical equipment exposed to leaks, drips and spills, as well as equipment subject to routine washing. The compact module combines an appliance inlet, fuseholder, and standard or medical EMC filter … [Read more...]
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