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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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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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| 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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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 Ă at 100 MHz and 688 Ă 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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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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- Models for MIL-C-38999, MIL-C-83723, MIL-C-26482 and industrial applications
- High performance and high reliability
- Available in C, Pi, LC, and T configurations
- Mixed capacitance filtered lines
- Internal professional seals ideal for volatile environmental applications
- Custom and value-added assemblies available
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Designed to reduce conducted mains borne EMI, this extensive range provides many solutions to EMI problems. To meet individual design requirements the professional filters are available with two attenuation options – standard and medical. Current ratings are from 1 to 10 amps with single or twin fused types also available.
The choice of mounting options will suit most applications with flange, snap to panel or base/bulkhead.
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- Single Stage, Inlet: 1A to 10A
- Single Stage, Inlet, PCB: 1A to 10A
- Single Stage, Inlet: 1A to 10A
- Single Stage, Inlet, Wide flange: 1A to 10A
- Single Stage, Inlet, Snap-In: 1A to 10A
- Single Stage, Inlet, High Performance: 1A to 20A
- Single Stage, Inlet, High Performance: 3A to15A
- Single Stage, Inlet, High Performance: 3A to10A
- Dual Stage, Inlet, High Performance: 3A to10A
- Single Stage, Inlet/SW: 1A to10A
- Single Stage, Inlet/SW, Snap-In: 1A to10A
- Single Stage, Inlet/Fuse: 1A to 10A
- Single Stage, Inlet/Fuse, Snap-In: 1A to 10A
- Single Stage, Inlet, High Performance: 1A to 15A
- Dual Stage, Inlet, High Performance: 1A to 20A
- Single Stage, Inlet/SW/Fuse: 3A to 10A
- Single Stage, Inlet/SW/Fuse: 3A to 10A
- Single Stage, Inlet/SW/Fuse, Snap-In: 3A to 10A
- Single Stage, Inlet/SW/Fuse, Snap-In :3A to 10A
- Single Stage, Inlet/SW: 1A to 10A
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Eliminating EMI/RFI interference has become a stringently enforced matter and needs to be considered at the early stages of design for all electronic systems. Both internal and external interference sources have a major impact on the successful EMC performance of a new system.
Shielding alone is unsatisfactory in shunting unwanted harmonics, conducted or radiated, on power/ control lines that run through compartments of an electronic enclosure. This is particularly applicable in systems operating at frequencies above 50 MHz. Isolation and the incorporation of feed-thru professional filters (Filter Plates) to facilitate entering or leaving sensitive compartments in an assembly are excellent methods to bring electronic interdependent functions/systems into compliance.
Filter Plates allow a means of interfacing voltage and/or data (controlling instructions) to distant areas of a system without compromising its performance. Filter Plates provide excellent isolation from 5 MHz to 18 GHz and beyond, reduce the labor involved for installation, as well as reduce the risk of damaging filter elements during installation. Connecting to these Filter Plates is easily accomplished through several methods, either ribbon style connectors manufacturer, harnesses, hard wiring or directly soldering leads at a 90° angle to the printed circuit board. |
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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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| 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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| Interference suppression up into the GHz range for high-tech applications such as IT, telecom, server and networking equipment. |
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| Interference suppression up into the GHz range for high-tech applications such as IT, telecom, server and networking equipment. |
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| NexTek products are designed for high peformance to a maximum frequency that includes the frequency range you selected |
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We have a wide range of Ferrite cores as a solution to your EMI/RFI problems. Our range covers from solid, split ferrites for round and ribbon professional cable through to SMD ferrite chip, beads and inductors.
Richco's ferrite range is available in a variety of materials to suppress EMI/RFI interference for a wide range of cable diameters and PCB configurations. |
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RC Series [RoHS Compliant]
For noise suppression on signal line.
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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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| 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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EMI filters
