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Wide range of industrial filters:
Radio frequency filters (CRFI).
I/O Inverters inductances.
Chockes.
Complete range of sinusoidal filters FCL. |
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Snap-On EMI Ferrite cores for Broad Band EMI Solutions
Steward, a unit of Laird Technologies, has designed three sleek attractive high-performance split Snap-On ferrite cable cores in industrial plastic cases. These devices were designed with exterior consumer product cables in mind and have the look of a plastic overmolded ferrite core with the convenience and ease of a split Snap-On. Impedance (Z) up to 572 Ç at 100 MHz and 688 Ç at 300 MHz.
With many applications that require high impedance, just snapping these cores on the cable with one pass through will provide enough EMI attenuation to do the job, eliminating the need for multiple turn configurations.
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[RoHS Compliant]
Wide application to various field such as industrial apparatus,telecommunication equipment and medical systems. |
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| Spectrum Control EMI filtered power products prevent unwanted interference from entering your system, as well as eliminate emissions that can contaminate the AC power grid. Our standard and custom products are available in a wide range of AC/DC current and voltage ratings to address EMI filtering for high current applications. All Spectrum power products are designed to meet global EMC emissions regulations. |
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| Spectrum Control's low pass product offers the largest selection of resin and hermetically sealed industrial filters. Resin sealed filters offer a wide variety of packages to accommodate your size and mounting requirements. Miniature solder-in (low profile) filters are constructed with a discoidal and are glass sealed on one end to provide a compact, low cost Pi or C filter that can be soldered into a bulkhead. High current/high voltage bolt-in filters featuring current ratings up to 100 ADC or rated voltages up to 1250 VDC. Glass industrial seal filters are used where a rugged, hermetically sealed filter is required. They consist of discoidal condensors with or without ferrite sleeves or wound inductors in 1/4-28 or 5/16-24 threaded cases. Through the use of discoidal capacitors and wound inductors, high capacitance and inductance values can be achieved. Hermetically sealed filters provide very high EMI filtering performance. |
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| The Miniature Solder-in Industrial filters and Spec Mini-Press 9000 Series provide various microwave and RF applications such as attenuators and oscillators, and the Spec Spin Filters are ideal microwave applications for commercial and hi-reliability applications. |
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| Very compact EMI suppression components can directly be mounted on printed circuit boards of low-power office, medical, telecom and IT equipment, DC/DC converters and power supply units etc. Ideal low cost solution for manufacturers who have planned for EMC compliance throughout the equipment design process already. |
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Single-Phase EMI/Emc filter
Single-phase professional filters for chassis or DIN-rail mounting are key for EMC compliance of higher power office equipment and low to medium power industrial applications. A broad selection of electrical and mechanical features allows a specific choice and deployment for countless applications. |
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| Our complete family of surface mount Emi filters including surface mount inductors, low pass professional filters, high frequency filters and power filters is designed to offer high performance EMI filtering with a minimal PCB footprint. These filters are available in feed-thru and Pi circuit configurations. Tape and professional reel packaging is available to enable pick and place equipment installation of this product, saving time and cost compared to thru-hole filters. Spectrum Control surface mount EMI filters are ideal for a wide range of PCB applications, including automotive electronics, digital AV equipment, professional computers, peripherals, telecommunications, switching power supplies manufacturers and high current buss lines. |
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Three-phase and neutral line professional filters are a compact solution for the interference suppression on the mains input of professional cabinets and control units of equipment, ranging from industrial applications like center tools to sensitive medical installations. These typically involve separate and often
insufficiently filtered frequency inverters and SMPS, causing current imbalance and significant interference problems. As individual elements they may be interference-suppressed already. The conjunction of several switching components in the same cabinet and a non-EMC conscious cabling will rise the demand for an additional Emc filtering on the mains input of the whole installation. Many times this is the only way to get the CE mark for the cabinet in accordance with the EMC directive. |
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FIAM - Professional filter Input Attenuator Module
A DC input, front-end module providing transient protection, inrush current limiting and EMI filtering. The FIAM enables designers using Vicor Maxi, Mini, and Micro 48 Vin DC-DC converters to meet the transient immunity and EMI requirements of Telcordia, FCC, ETSI and European Norms. |
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Emi filters
-Footprint and stardard for LS inverters
-Standard for general use from 3 to 2.500A
Inductances and harmonic filters
-Inductances for inverters from 4 to 600A
-Harmonic professional filters LCL types from 4 to 180A
-Inverters output chokes
-dv/dt filters from 4 to 400A |
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| LCR Electronics designs, develops and manufacturers a complete range of Aerospace / Military Emi filters (Electromagnetic interference filters, Emc filters) to help its customers meet MIL-STD-461 (MIL-461), RTCA-DO160 and others EMC requirements. These include standard off-the-shelf EMI professional filters as well as project-specific, specification driven and build-to-print Military EMI filters and suppression components. |
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| RADIUS POWER offers one of the most extensive range of standard and custom Emi filters and Emc filters. From industrial to medical, RP can provide the right filter solution for all applications requiring EMI professional filters, AC filters, DC filters, single phase filters, three phase filters, IEC inlet filters and PEM or power entry module filters. All standard filters are safety approved to the applicable UL, CSA and CE standards which represent one of the most extensive product crosses to major competitors such as Corcom, Schaffner and Delta. |
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Delta Configuration
- Single Stage, High Performance: 25A to 500A
- Single Stage. Compact, Low Height: 6A to 60A
- Single Stage, Ultra Compact: 6A to 20A
- Dual Stage, High Performance: 15A to 300A
- Dual Stage, High Performance: 15A to 300A
- Dual Stage, Bookshelf Design: 7A to 250A
- Single Stage, Bookshelf Design: 7A to 180A
- Single Stage, Compact: 20A to 100A
- Single Stage, Compact: 20A to 60A
WYE Configuration
- Single Stage + N, High Performance: 15A to 300A
- Single Stage + N, Compact, Low Height: 6A to 40A
- Single Stage + N, Ultra Compact: 6A to 20A
- Single Stage + N, Ultra Compact, High Perf: 6A to 20A
- Single Stage + N, Compact: 8A to 160A
- Dual Stage + N, High Performance: 15A to 300A
- Dual Stage + N, High Performance: 15A to 300A
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- Compact state of the art professional filter concept
- Light weight plastic housing design
- Minimized filter leakage current
- Hinged safety covers
- Revolutionary embedded filter terminals
- Chassis (FN 3025) or DIN-rail (FN 3026) mounting option
- Selectable performance level
- Environmental friendly design without potting compound
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High Performance range of Single Stage Emc filters, offering comparable performance to many other manufacturers' two stage units. (See case study in EMC Book for more information on this) Available in 3 Amp to 20 Amp ratings.
Designed for use in applications where interference is frequent and intensive, such as switch-mode psus and motor drives.
Connection using 6.3 mm Faston spade connections. Unit can be made touch proof to IP20 by using insulated crimps.
Straightforward 2-point mounting used for all current ratings |
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Curtis Industries, the leading manufacturer of superior quality electronic and electrical components and assemblies for more that 75 years, offers a complete line of RFI power line professional filters designed to make equipment meet FCC/VDE requirements on conducted EMI.
Radio frequency interference (RFI) is unwanted noise generated by a wide variety of electronic and electrical devices. Governments of most industrial countries, including the United States, Canada and many European nations, have enacted guidelines on emitted RFI. Most notable are FCC docket 20780 in the United States and VDE (Verband Deutscher Electrotechniker) 0871 and 0875 in Germany. Professional computing devices, industrial controls, medial instrumentation, electronic games, and other electronic devices that generate unwanted radio frequency energy greater than 10 kHz must comply with these governmental and safety agency requirements |
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| The ZFM32H/300 is a high-Q EMC Installation Filter/Mains Conditioner which is designed specifically for removing very stubborn LF and HF noise and provide voltage spike protection for sensitive or noisy equipment. |
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In the area of suppression modules for contactors, cocks and motors, we offer the corresponding components to increase EMC throughout the whole installation. We can meet all normal requirements in the field of manufacturers of power supplies with our power supply units, incorporating primary switching technology and control-power transformers.
Interface technology is represented in the Lutze programme by a wide range of different components that can be used to create just about any interface needed in your application.
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