EMI shielding

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PALL

EMI shielding seal / gas - 0.4 μm, 280 splm | Gasket-Sert™

The Gasket-Sert filter from Pall guards the major gas components of semiconductor gas distribution systems. It is designed with true in-line features and can be installed...

EMI shielding seal / gas - 0.4 μm, 280 splm | Gasket-Sert™

The Gasket-Sert filter from Pall guards the major gas components of semiconductor gas distribution systems. It is designed with true in-line features and can be installed easily. It is manufactured with standard dimensions and can fit in the place of a standard 0.25 inch VCR gasket.

Gasket-sert has an all-metal construction and is available in either 316L stainless steel or Hastelloy C-22 with Nickel 200 gasket. The gasket is dried internally through high-purity nitrogen and is compatible with a wide range of gases. It does not require housing, offers zero displacement and efficiently guards regulators and MFCs in the gas supply system.

EMI shielding seal / stainless steel - max. 750 psig | Gaskleen® 6101 series

The Gaskleen® 6101 Filter Asembly is a 316 L stainless steel enclosed device that has been tested to provide...

EMI shielding seal / stainless steel - max. 750 psig | Gaskleen® 6101 series

The Gaskleen® 6101 Filter Asembly is a 316 L stainless steel enclosed device that has been tested to provide...

EMI shielding seal / gas - max. 750 psig | Gaskleen® IV series

The Gaskleen® IV Series from Pall is a filter assembly which is specifically designed for 3 nanometers filtration of...

EMI shielding seal / gas - max. 750 psig | Gaskleen® IV series

The Gaskleen® IV Series from Pall is a filter assembly which is specifically designed for 3 nanometers filtration of...

EMI shielding seal / gas - max. 3 000 psig | Gaskleen® Light series

Gaskleen® Light Series filter assemblies are a common choice for various gas-filtration applications. They feature a 316L stainless steel housing,...

EMI shielding seal / gas - max. 3 000 psig | Gaskleen® Light series

Gaskleen® Light Series filter assemblies are a common choice for various gas-filtration applications. They feature a 316L stainless steel housing,...

EMI shielding seal / stainless steel / gas - max. 140 psig | Gaskleen® TM

The Pall Gaskleen Top Mount (TM) filter assemblies are fitted with a top mount filter ideal for use with gas delivery systems, and the filter is very simple to access...

EMI shielding seal / stainless steel / gas - max. 140 psig | Gaskleen® TM

The Pall Gaskleen Top Mount (TM) filter assemblies are fitted with a top mount filter ideal for use with gas delivery systems, and the filter is very simple to access and change. The device features a ≥3 nanometer filtration of any semi-conductor process gases, and is fitted an electropolished 316L stainless steel housing in addition to a highly advanced 316L stainless steel filter medium.

The Pall Gaskleen Top Mount is able to withstand high temperatures and strong pressures and has impressive gas displacement and desorption characteristics. All units are 100% helium leak-tested and manufactured and packaged in a cleanroom environment.
Chomerics Division

Conductive grounding tab

Acceptable protection of EMI by establishing low grounds of impedance paths between components and the chassis that are electrically active are provided by Parker's conductive grounding. Excited metal components that create 'phantom' fields...

Conductive grounding tab

Acceptable protection of EMI by establishing low grounds of impedance paths between components and the chassis that are electrically active are provided by Parker's conductive grounding. Excited metal components that create 'phantom' fields due to recurrent induction of Electromagnetic Interference or simply EMI. In general all the metallic elements are attached to a common ground. If the slot length, for instance, in the enclosure can be diminished efficiently by means of conductive tabs at suitable intervals. Hence, the smaller slot size lying within the determining factor, wavelength and reduce the cost thus proving that in some cases, the conductive tabs give the grounding paths at a lower cost when compared to installation of an enclosure shielding or modification of a component. The capability to ground board mounted component shield, like metal cans, is also present by keeping the conductive tabs between the enclosure wall and the shield.

EMI shielding seal / thermoplastic

PREMIER™ EMI Shielding Thermoplastic are made from quality materials, providing exceptional...

EMI shielding seal / thermoplastic

PREMIER™ EMI Shielding Thermoplastic are made from quality materials, providing exceptional electromagnetic shielding for your equipment and devices. Low density and high flexural and tensile strength, it is highly conductive and has a high permeability, increasing its shielding effectiveness to more than 85 dB. It's environment friendly and globally available.

EMI shielding seal / rubber / conductive

Designed as solid and hollow strips Chomeric extruded conductive elastomer gaskets come in a number of different cross...

EMI shielding seal / rubber / conductive

Designed as solid and hollow strips Chomeric extruded conductive elastomer gaskets come in a number of different cross section setups.
Their size goes from 0.060 inch (1.5 mm) diameter hollow "O" to 2.00 inch (50.8 mm) wide ribbon strip.
Where needed, cut-to-length extrusions and spliced gaskets can be provided.
Depending on the method of application gasket profiles can be molded for large deflection ranges or ultra-low closure force.
P&P Technology

EMI shielding seal / conductive fabric over foam

The MW Series of ultra soft-fabric wrapped shielding profiles...

EMI shielding seal / conductive fabric over foam

The MW Series of ultra soft-fabric wrapped shielding profiles utilises a highly conductive and durable impregnated fabric formed around a sponge or foam core to create a very versatile low compression gasket medium

Inspection window EMV-shielded

Fully Laminated Windows
WF Series

Fully laminated windows in glass or plastic can be produced either as individual windows or, for smaller sizes, in sheet form and machined into segments. All WF windows are available with or without a step and with or without a silver painted busbar. Surface treatments...

Inspection window EMV-shielded

Fully Laminated Windows
WF Series

Fully laminated windows in glass or plastic can be produced either as individual windows or, for smaller sizes, in sheet form and machined into segments. All WF windows are available with or without a step and with or without a silver painted busbar. Surface treatments for scratch resistance or anti-reflectance are available and tinted inter-layers for anti-reflectance or contrast enhancement can be supplied on request.

Standard terminations for individually produced windows are flying mesh, foil or silver painted busbar or conductive gasket. Sheet-cut windows, including stepped types, are only available with silver busbar and optional gasketing. Care should be taken with stepped windows, particularly glass ones, as the pressure exerted by the gasket under compression can easily overstress even a fully laminated window. We suggested that stepped windows should be plastic or a composite where the glass pane is not under pressure when mounted.

Most gaskets in our range can be used with shielded windows and the actual type selected will depend on the degree of shielding and environmental protection required. Please contact us for technical advice.
Edge Bonded Windows

EMC-shielding material

Our conductive silicone shielding extrusions come as a round or D section profile, which when fitted into a correctly dimensioned groove or channel will provide the most effective sealing...

EMC-shielding material

Our conductive silicone shielding extrusions come as a round or D section profile, which when fitted into a correctly dimensioned groove or channel will provide the most effective sealing and emi shielding performance.
Fixing with any form of conductive adhesive is not recommended as this is likely to have an adverse effect on the environmental sealing.
Available in Nickel Graphite, Silver Glass, Silver Nickel, Silver Aluminium, Silver Copper, Pure Silver and Carbon loaded silicone material and a variety of shape & size of extrusion, we are bound to be able to help you find the perfect solution to meet your emi screening requirements.
For further details, please contact us or have a look at our website.

EMI shielding seal / oriented wire

Our range of oriented wire in silicone rubbers combine excellent environmental protection with a high level of EMI shielding effectiveness. These most versatile of shielding products incorporate a matrix of vertically oriented wires which pierce both flat faces of the elastomer and provide around 100 contact points per...

EMI shielding seal / oriented wire

Our range of oriented wire in silicone rubbers combine excellent environmental protection with a high level of EMI shielding effectiveness. These most versatile of shielding products incorporate a matrix of vertically oriented wires which pierce both flat faces of the elastomer and provide around 100 contact points per square centimetre.

The materials, which include solid and sponge silicone variants as well as Fluorosilicone, sponge silicone flame retardant and solid silicone flame retardant options, are produced in sheet or strip form and are usually supplied diecut into gasket profiles to customers specifications, but can equally be supplied as sliced lengths. There are also dual material versions with either wire free or fluorosilicone edges.

Unlike our competitors, P & P Technology manufacture our complete range of oriented wires in silicone material in our UK factory. This gives us full control over the process and ensures our customers benefit from a consistently high quality of product and short lead times.

For details on how to order this product, the performance & material specifications and application notes, please follow the link to visit the product pages on our website.

Thin seal / EMC shielding / silicone / conductive

Our E Range gaskets are constructed from silicone containing metal powder fillers which combine to produce high levels of attenuation with excellent environmental shielding and a high level of conductivity. Many types of filler, from nickel to pure silver, are available to suit a wide range of applications. There are also Flurosilicone variants for...

Thin seal / EMC shielding / silicone / conductive

Our E Range gaskets are constructed from silicone containing metal powder fillers which combine to produce high levels of attenuation with excellent environmental shielding and a high level of conductivity. Many types of filler, from nickel to pure silver, are available to suit a wide range of applications. There are also Flurosilicone variants for use in the presence of hydrocarbon contamination.
Applications

The Conductive Silicone Range was originally developed for high performance shielding mainly for military applications. However, the introduction of lower cost fillers has now made them accessible to the commercial sector. They are used where environmental and EMI screening is required but space constraints or stringent environmental protection necessitates a small cross section profile, often fitted into a groove or channel.

The E Range is best used where mating surfaces are smooth and well machined. They should be mounted to provide adequate voulme for the material to deflect under pressure and should be compressed by between 8 and 20% of their relaxed height for solid sections and between 20 and 100% of the height of the hollow centre of tubular sections. Moulded 'O' rings, gasket profiles and sheet materials all have their own compression characteristics according to how they are mounted and do not comply with the guidelines above.
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