STMicroelectronics
GENEVA   Switzerland
Jul 10, 2008 From 2.42 x 1.92 x 0.65 mm flip-chip package, EMIF06-AUD01F2 implements complete EMI filtering and ESD protection for stereo headset output and external/internal microphones. Audible handset demodulation noise is eliminated by achieving -25 dB attenuation throughout stop-band 800-2,480 MHz using high-density 1.3 nF PZT capacitors on microphone lines. ESD protection is achieved via combination integrated TVS diodes, low-inductance packaging, and Z-R-Z pi-filter topology.

Fil-Coil Filters
Central Islip, NY 11722
Jun 06, 2008 Mounted through outer wall of shielded enclosure, Series FCP power line penetration filters are RFI-secure and supplied with threaded nipple. Products are supplied with bleeder resistors to prevent shock hazards and can withstand 140% of rated current for 15 min without any deterioration. Providing specified insertion loss of 100 db min over indicated frequency range, series filters from 60-400 Hz with 100 db attenuation from 14 KHz to 10 GHz and 100 KHz to 10GHz.

Fil-Coil Filters
Central Islip, NY 11722
May 16, 2008 Dual and triple circuit power line electronic filters run at operating temperatures from -550 to +850°C; voltage ratings are 115 Vac, 400 Vdc, O-400 Hz. With minimum insertion loss characteristics, MIL-F-15733/75 filters suit variety of noise and interference filter and safety requirements of electro-magnetic compatibility. Also available is single circuit power line filter IAW to MIL-F-15733.

Schurter, Inc.
Santa Rosa, CA 95403
May 14, 2008 Providing universal EMC for high-frequency applications, Series 5150 possesses broadband suppression properties to 1 GHz and combines them with universal power input. It uses X2Y® filter technology, which combines X and Y capacitors into one component to eliminate leads connecting capacitors as well as minimize parasitic impedances. Double shielding between X2Y filter and filter casing, together with broad metal flange, can serve as alternative for feed-through and multi-stage filters.

Schaffner EMC, Inc.
Edison, NJ 08837
Apr 23, 2008 Model FN9233E IEC inlet filter includes earth line choke that helps reduce interference signals on ground wire. They are designed for maximum continuous operating voltage of 250 Vac, 50/60 Hz and frequency range of DC to 400 Hz. Also featuring current rating of 1-15 A at 50°C maximum as well as operating temperature range of -25 to +85°C, devices have MTBF of 1,710,000 hr at 40°C/230 V. Units are available in hot inlet versions or low leakage current versions suited for medical applications.

Fil-Coil Filters
Central Islip, NY 11722
Apr 18, 2008 Offering hermetically sealed filter solution, FCL-660 Series RFI/EMC filters are available for 5-300 A circuits. Nosie interference filters are designed for low level interference and are suitable for use in screen rooms, medical apparatus, induction heaters, and other noise generating equipment.

Sabritec
Irvine, CA 92614
Apr 01, 2008 Capable of providing low pass filtering and effective insertion loss without use of soldered components, Solderless Filter Connector series uses contact clip to make connection from signal/power contact to capacitor array. Grounding of capacitor to connector body (shell) is achieved via grounding spring, and filtered connectors meet electrical and filtering performance of soldered type filter connectors. Seal allows for water wash immersion of connector in unmated condition.

ITT Industries, Cannon
Santa Ana, CA 92705-5612
Mar 25, 2008 Featuring size 8 power contacts with optional integrated filter planar array, Combo D Series high power connectors ensure that 50/60 Hz frequency from power network does not interfere with operation of equipment. They accommodate right angle press fit termination and Eurostyle brackets that meet CECC75 301 802 specifications. Capable of withstanding 1,000 V peak, units offer maximum contact current rating of 40 A and passive filter array with 47 nF capacitance.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Feb 21, 2008 Suited for frequency converters, industrial and machine tools, lift control systems, and switching cabinet construction, BCF filter is available for current ratings ranging from 7-180 A, and features high symmetric as well as asymmetric damping characteristics over entire frequency range of 100 kHz to 30 MHz. Compact bookform filter comes with light-weight design, and incorporates insulated safety terminals used on both I/O.

STMicroelectronics
Carrollton, TX 75006
Feb 13, 2008 Housed in 0.6 mm high SOT883 package with 1.0 x 0.6 mm footprint, Model EMIF01-1003M3 is designed for single-line applications. Dual-channel Model EMIF02-1003M6 comes in 1.0 x 1.45 mm Micro QFN package with mounted height of 0.55 mm. Both devices achieve 15 kV air discharge and 8 kV contact discharge, in accordance with IEC61000-4-2 specification. When subjected to 15 kV ESD strike, Model EMIF01 delivers 9 V clamping voltage and Model EMIF02 provides 17 V.

Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Feb 08, 2008 Housed in LLPXX13 leadless package with 0.6 mm profile, VEMI Series comes in 4-, 6-, and 8-channel models with typical cut-off frequencies of 130 and 240 MHz and resistance of 100 W. Compliant with RoHS 2002/95/EC and WEEE 2002/96/EC, filters provide protection in portable electronics for mobile computing, mobile communications, industrial, and medical applications.

TDK Corporation of America
Mount Prospect, IL 60056
Jan 30, 2008 Models ZCAT08V-BK and ZCAT12V-BK counter effects of electromagnetic noise on cables that link various onboard electronic control units. Structure consists of vertically split cylindrical ferrite core with integrated resin case for mounting on cables. Resin case and core material are resistant to heat (-40 to +125°C) and shock. Offering 120 and 140 ohms impedance, respectively, ZCAT08V-BK is 33 mm long with 8 mm ID and 18 mm OD and ZCAT12V-BK is 35 mm long with 27 mm OD and 12 mm OD.

Gooch & Housego
Somerset TA19 0AB  United Kingdom
Jan 28, 2008 Eight-channel DFS RF driver, suited for line selection applications, allows independent analog and digital modulation of up to 8 pre-set wavelengths. Internal memory allows up to 16 stored user configurations via USB or RS232 interfaces. For broadband light source filtering and imaging applications, 16 channel DSF RF driver enables independent control of frequency, amplitude, and phase of up to 16 channels. Active pass-band resolution and profile control is possible via USB interface.

Schaffner EMC, Inc.
Edison, NJ 08837
Jan 23, 2008 Offering high symmetrical and asymmetrical attenuation performance, FN9233 IEC inlet filter series is designed for devices and switching power supply units that require high level of interference suppression. Featuring maximum continuous operating voltage of 250 Vac, 50/60 Hz, frequency range of dc to 400 Hz, and current rating of 1-15 A at 40°C. With choice of output connections and mounting options, series includes snap-in versions and standard or wide mounting flanges.

Schaffner EMC, Inc.
Edison, NJ 08837
Jan 09, 2008 Featuring earth link choke, Model FN9222E targets applications requiring optimized attenuation performance or additional attenuation on ground wire. Unit is suited for max continuous operating voltage of 250 Vac, and is rated from 1-15 A at 50°C with operating frequency of DC-400 Hz and temperature range of -25 to +85°C. Featuring traditional screw mounting, filter supports electrical, household appliance, test and measurement, and electric data processing applications.

California Micro Devices
Milpitas, CA 95035
Dec 14, 2007 Based on Praetorian II architecture, Series CM1692 inductor-capacitor (LC) filters include CM1692-04DE, CM1692-06DE, and CM1692-08DE lead-free models. Units offer high cutoff frequencies of up to 400 MHz, stop band ranging from 800 MHz up to 3 GHz that covers all wireless communication frequencies, 2 nsec rise time, less than -2 dB insertion loss, and ESD protection up to ±15 kV contact discharge per IEC61000-4-2 Level 4 specification.

Cinch Connectors
Vinita, OK 74301
Nov 08, 2007 Available in 330 and 1,000 pF configurations, RoHS-compliant high-density filtered D-Sub connector features dense contact arrangement. Using turned pin contacts, connector shells are available in bright tin or nickel finish. Filter elements are encapsulated using epoxy resin for optimal performance characteristics in hazardous environments.

ITT Electronic Components
Santa Ana, CA 92705
Oct 23, 2007 Built with aluminum shells able to withstand harsh environment applications, TMDMP filter is available in 5 sizes with contacts for both sockets (receptacle) and pins (plugs). Internal filter design provides density needed to accommodate ferrite tubes necessary for Pi filtering in military and aerospace applications. It utilizes 2 capacitors around ferrite inductor to provide optimal attenuation. Capacitance values include H, L, M and T.

Spectrum Control, Inc.
Fairview, PA 16415
Oct 22, 2007 Custom line of connectors are for use in 60 V audio frequency circuits with 0.5 A of current to provide effective EMI filtering. Waterproof, polarized devices have capacitance value range of 10 pF - 1 mF and are available in C and Pi circuit configurations, as well as 5- or 6-pin electrical plugs/receptacles. They also meet all requirements of MIL-STD-810F, including sand, dust, salt, fog, high altitude operation, fungus resistance, and immersion to 20 meters.

Quickfilter Technologies, Inc.
Allen, TX 75002
Oct 04, 2007 Housed in 3 x 3 mm QFN package, QF1D512 SavFIRe Chip can be configured to provide complete digital filtering for 2-way audio crossover network. Chip enables 100 dB attenuation in stop band and better than 24 dB per octave attenuation in transition band based on 48 kHz sampling and 1,500 Hz crossover. Configuration can be applied to wired and wireless audio systems including wireless speakers, devices that plug into iPods®, and audio systems for stereo networks.