SMT EMI Gasket
Electromagnetic shielding material
SMT EMI gaskets are mainly used in the PCB assembly processes to provide an effective and stable grounding point and to provide an effective EMI...
SMT EMI gaskets are mainly used in the PCB assembly processes to provide an effective and stable grounding point and to provide an effective EMI shielding effect.
SMT EMI gaskets can be used in DVR, cameras, and other small digital products.
The main structure of the SMT EMI gasket is outer conductive silicone rubber (copper silver plating), inner silicone rubber elastic core with special opening design, and the bottom is tinned copper foil. The structure is stable and SMT technology can be used for fast mounting.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
SMT EMI Gasket parameters:
Characteristic of each material
| Item No | Material Name | Specification | Material |
| 1 | Conductive silicone | Surface resistance: Max.0.5ꭥ | Silicone Rubber+ Ag coated Cu Powder |
| 2 | Elastomer Core | Heat resistance & Halogen free | Silicone rubber |
| 3 | Metal foil | Thickness: 70um | Sn plated Cu foil |
This product of GORE has ceased to be supplied externally. Our product can replace GORE products, with similar compression rate and performance.
| Gore Part Number | 25SMT-4442-01 REV A | |
| Thickness(mm) | 1.66 | |
| Length(mm) | 3.56 | |
| Width(mm) | 1.79 | |
| Weight(mm) | 0.020 | |
| Low compression | Compressed Part Height(mm) | 1.48 |
| DC Resistance(ohms) | 0.008 | |
| Force to Achieve Compression(N) | 0.9 | |
| Recommended compression | Compressed Part Height(mm) | 1.19 |
| DC Resistance(ohms) | 0.006 | |
| Force to Achieve Compression(N) | 2.3 | |
| High compression | Compressed Part Height(mm) | 0.9 |
| DC Resistance(ohms) | 0.009 | |
| Force to Achieve Compression(N) | 7.0 | |
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