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RF& Microwave Filters|
RF& Microwave Filters
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Four-Wire EMC Filters handle up to 600 A.
Jul 29, 2013
Rated from 8–600 A at 50°C, FVNSB Series 3-Phase+Neutral Line Filters are suited for potentially noisy machines connected to low-voltage electricity networks. Low leakage current of less than 1 mA is attainable in 4-wire connection mode. Available in compact package with touch safe terminal blocks, solid copper bus bars, and wall or floor installation, series offers solution for machine tools with up to 12 axis drive and 10-10 m of motor cable.
Hermetic Connectors feature integrated EMI filters.
Pacific Aerospace & Electronic
Wenatchee, WA 98801
Jul 16, 2013
Combining aluminum or titanium shells with beryllium copper CDA Alloy 172/173 pins, MIL-DTL compatible Filtered 38999 Connectors operate from -55 to 125°C. Each pin features individual L-, Pi-, or C-section EMI filters that can be potted with silicone or epoxy or hermetically sealed with polycrystalline ceramic. Connectors using C- and L-section filters support 5–15 A and working voltage of 50–400 Vdc, while connectors using Pi-section filters support 10 A and working voltage of 50–300 Vdc.
EMC Filter rids noise in high-power inverters.
Santa Rosa, CA 95403
Jul 05, 2013
With rated current ranging from 150–2,500 A at 520 or 760 V, FMCC SOL is designed for high attenuation of electromagnetic interference in 3-phase systems. UL-approved unit complements existing FMER SOL DC filter for use in inverters where both AC and DC lines require filtering, such as those used for photovoltaic and wind harvesting systems. FMCC SOL is also suited for solo use in 3-phase grid-connected industrial and commercial systems.
RF MoCA Filter Modules are pin-in-paste compatible.
Trevose, PA 19053
Feb 06, 2013
Compliant with MoCA 1.1 and 2.0 requirements, RF MoCA Filter Modules can be configured as multiband diplexers/triplexers with CATV, satellite, and DOCSIS frequencies and optional built-in surge protection. Units withstand max reflow temperature of 260°C and operate over extended temperature range of -40 to +85°C. Pin-in-paste technology, using reflow instead of wave soldering, enables RF filters to be inserted into PCB using pick-and-place equipment, eliminating need for manual placement.
IEC Power Inlet, Line Filter delivers optimal attenuation.
Santa Rosa, CA 95403
Oct 24, 2012
Designed for currents up to 15 A, 5123 series offers attenuation and dimensions that meet demands for interference suppression in IT, medical, test and measurement, as well as industrial equipment. Combination power entry module integrates EMC filter directly at line input, providing optimal effect on electromagnetic compatibility, while broad metal flange optimizes contact area, which maximizes filtering and shielding effects. Snap-in, screw-in, or studded assembly options are available.
EMC/EMI Filter Modules feature type C14 IEC appliance inlet.
Schaffner EMC, Inc.
Edison, NJ 08837
Sep 14, 2012
With 46 mm height, single-stage Model FN9280 and double-stage Model FN9290 feature combined switch and fuse holder unit. Dual pole power switch disconnects all poles of device from mains and can be removed for maintenance. For cabling inside device, IEC inlet filters are available with fast-on tabs or spring cage terminal. Designed for currents from 1–10 A with rated voltage up to 250 Vac, filters have flange mount system with horizontal or vertical mounting holes for front or back mounting.
EMI Filter meets military requirements for solderability.
API Technologies Corp.
South Plainfield, NJ 07080
Dec 14, 2011
Hermetically sealed on one end for thru-hole sealing between compartments, 9909 Series Spec Mini Solder-in Feed-thru Filter is housed in miniature case measuring 0.140 in. dia (flange) x 0.120 in. dia (barrel) with 0.110 in. body length and total overall length of 0.400 in. including leads. Unit features monolithic discoidal capacitor with capacitance values of 5 pF to .027 µF. Filter is suited for products used in microwave frequency spectrum including oscillators, attenuators, and synthesizers.
Miniature Filtered Interconnect offers 10,000 mating cycles.
ITT Interconnect Solutions
Santa Ana, CA 92705
Dec 09, 2011
Featuring 24-spring probe and pad contact technology, Filter Spring Probe Series extends operating life of in-the-field military equipment. Technology creates electrical contact by utilizing pressure-point force on spring-loaded pin to contact pad, instead of sliding forces found on conventional pin socket contacts. Flush with mating face of connector, contact pad on receptacle side of connector can be cleaned by wiping interface, making interconnect suited for field applications.
Three-Phase RF Filters target renewable energy equipment.
Nov 28, 2011
Suited for applications with max operating voltage up to 720 Vac, HCWMGF Series comes in 3-phase versions L1, L2, and L3 (without neutral) from 150-2,500 A, with power losses less than 0.02%. Units offer dielectric strength above 3,000 Vdc and insertion loss above 40 dB in entire range, reaching 80 dB between 200 kHz and 1 MHz. With UL94 V2 flammability rating, filters are suited for renewable energy equipment, UPS systems, and power inverters.
Balanced Output Filter supports Texas Instruments' SoCs.
Murata Electronics North America, Inc.
Smyrna, GA 30080
Nov 04, 2011
Aimed at 2.4 GHz applications, Model LFB182G45BG2D280 is designed specifically for use with CC253x and CC254x wireless connectivity system-on-chips from Texas Instruments Incorporated for ZigBee and Bluetooth technology networking, respectively. Measuring 1.6 x 0.8 mm, device incorporates all necessary RF circuitry of matching network, balun, and filter within single package.
Band Stop Filters for Instrumentation, Radio/TV Broadcasting.
Brooklyn, NY 11235
Oct 24, 2011
Intended for instrumentation purposes, ZX75-BS series is comprised of microwave filters designed to meet needs of customers with requirements spanning 54-140 MHz. Products offer typical stopband rejection of 45 dB and are built for consistent performance, lot to lot and across temperature range. Each filter comes in metal case with 50 ohm SMA connector.
Circular Connectors feature thermoplastic shell.
Spectrum Control, Inc.
Fairview, PA 16415
Sep 29, 2011
Designed to displace traditional metal connector shells for substantial weight reduction, Circular Connectors with composite shells are available in MIL-38999 series III and IV, in both EMI filtered and unfiltered versions. Composite shell maintains form, fit, and function of original shell, making connectors suitable for weight-critical applications in military and aerospace industries.
LTCC-Based Bandpass Filters offer high frequency range.
Brooklyn, NY 11235
Sep 23, 2011
Using combinations of lumped and distributed elements in 3D ceramic structure, BFCN products cover frequencies from 7,100-8,750 MHz. Products come in 1206 package format and offer designs with up to 5 sections and DC isolated I/O. These Low-Temperature Co-Fired Ceramic (LTCC) components feature conductive metallization in multi-layer structure. They enable realization of various RF building blocks: inductors, capacitors, broadside, and edge-coupled lines.
Common Mode Filters combine EMI filtering, ESD protection.
ON Semiconductor, LLC
Phoenix, AZ 85008
May 31, 2011
Supporting data speeds to 3.4 Gbps, silicon-based EMI2121 (single pair), EMI4182, (dual pair) and EMI4183 (triple pair) offer common mode rejection of 15 dB typ at 500 MHz and insertion loss of 1.0 dB typ at 500 MHz. Integrated ESD protection, which meets peak discharge of 15 kV per IEC61000-4-2, and differential mode bandwidth cutoff frequency optimize signal integrity. CMFs protect high-speed differential ports using MIPI DSI/CSI2, USB 2.0, and HDMI interface standards.
Coaxial Bandpass Filters feature low frequency operation.
Brooklyn, NY 11235
May 24, 2011
Suited for wireline broadband access applications, Model ZBPF-75 features fractional bandwidth of 32% and ultimate rejection of 30 dB typical from 50-800 MHz. Housed in rugged shielded case measuring 2.0 x 2.0 x 0.75 in., 50 W Model ZBPF-75-1+ has passband range of 63-87 KHz with optimized passband IL, roll-off, and rejection.
EMI Line Filters come in 3 design configurations.
Santa Rosa, CA 95403
May 02, 2011
Intended for 1-phase systems, Series FMBB NEO is characterized by high symmetrical and asymmetrical attenuation. Design C attenuates potentially strong conducted interferences, while Design D is laid-out for attenuation of high frequency interferences, and Design F is suited for low frequency noise attenuation. Family is rated 1-36 A, according to IEC and 125/250 Vac, 1-30 A according to UL/CSA. Types with quick connect terminals or with bolts and nuts, style M4, are offered.
EMC Filters are suited for PV inverters up to 1,500 A.
Mar 22, 2011
Installed between PV inverter and solar panel, FEDC series allows EMC standards compliancy for entire PV system and helps prevent pre-mature panel aging. Series is designed to reduce conducted emissions towards solar panel and reduce EMI radiations from solar panel, increasing solar panel lifetime and installation service life. Ratings range from 25-1,500 Adc; up to 150 Adc without terminals and up to 1,500 Adc with screw connections.
EMC Filters are designed for PV inverters up to 1,500 A.
Mar 17, 2011
Installed between inverter and solar panel, FEDC series ensures compliance with EMC standards for entire PV system by reducing conducted emissions towards solar panel and EMI radiations from solar panel. Product is available with ratings from 25-1,500 Adc, without terminals up to 150 Adc, and with screw connections up to 1,500 Adc. While meeting EN60939, UL1283, and RoHS requirements, series has max operational voltage of 1,200 Vdc and is available without filter capacitors to ground.
Feedthru Filters address automotive EMI concerns.
Myrtle Beach, SC 29578
Feb 24, 2011
Featuring miniature surface mount design, LC T configured FeedThru Filters provide design engineers with consistent broadband EMI filtering for critical drive by wire applications such as throttle and braking. AEC Q200-qualified units typically provide -30 dB of attenuation across 300 MHz frequency spectrum. Response can start as low as 75 MHz or end as high as 1,500 MHz. Current ratings range from 2 A steady state in 0805 package to 5 A steady state in 1206 package.
IPADT IC combines common-mode filtering and ESD protection.
Lexington, MA 02421
Feb 16, 2011
Model ECMF02 single-channel IC and ECMF04 two data-channel unit combine common-mode filtering, which prevents data errors caused by EMI, and ESD protection needed by high-speed data lines. Measuring 0.55 mm high, Integrated Passive and Active Device (IPADT) products feature 6 GHz differential bandwidth, and common-mode attenuation of -34 dB at 900 MHz and -20 dB between 800 MHz and 2.2 GHz. They are suited for smartphone, tablet, and mobile computer circuits, as well as for USB 2.0 and HDMI.
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