| Allicdata Part #: | 21157099-ND |
| Manufacturer Part#: |
21157099 |
| Price: | $ 122.33 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Laird Technologies EMI |
| Short Description: | ECCOSORB ELASTOMER 12X12X0.040 |
| More Detail: | N/A |
| DataSheet: |  21157099 Datasheet/PDF |
| Quantity: | 1000 |
| 2 +: | $ 111.20400 |
Specifications
| Series: | ECCOSORB® |
| Part Status: | Active |
| Type: | Absorbing Sheet |
| Shape: | Square |
| Length: | 12.008" (305.00mm) |
| Width: | 12.008" (305.00mm) |
| Thickness - Overall: | 0.040" (1.02mm) |
| Operating Temperature: | -- |
| Adhesive: | -- |
| Material: | Silicone Rubber |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
RF and EM shielding and absorbing materials are designed to protect sensitive electronic components and systems from unintentional transmission of radio waves. A radio frequency (RF) shield is a form of material that is designed to absorb or reflect electromagnetic radiation in order to protect electronic components and systems from potentially damaging effects of electromagnetic interference (EMI). RF and EM shielding and absorbing materials are commonly used in the wireless industry to protect devices from interference and data loss caused by external RF and EM sources. The effectiveness of these materials in shielding and absorbing RF and EM fields depends on the materials used and the configuration of the shield. In order to understand the basics of RF and EM shielding and absorbing materials, it is important to understand the fundamental principles of radio frequency (RF) and electromagnetic energy. RF radiation is a form of invisible energy that can be created by transmitting and receiving electronic devices, such as mobile phones, RF antennas, cellular towers, and more. As the frequency of the RF energy increases, its transmission range and the power of the energy also increases. Electromagnetic radiation also exists in the form of non-visible waves of energy referred to as electromagnetic fields (EMF). These waves can exist in the form of both static fields and changing fields. Static fields are composed of electric fields (E-fields) and magnetic fields (B-fields) that remain constant in strength and direction over time. Changing EMF fields, on the other hand, are composed of changing electrical and magnetic fields generated by the movement of electronic and non-electronic conductors in space. In order to achieve effective RF and EM shielding and absorbing materials, materials used to absorb the EMF must be placed at various points in the system. The materials chosen must have the capacity to absorb the various frequencies of RF radiation (e.g. microwave radiation), the changing EMF fields, or both. Common materials used for absorbing EMFs include sponge, absorbent foam, absorptive textiles, semiconducting materials and sheeting. For RF and EM shielding and absorbing materials to be effective, they must be correctly placed in the system. To do this, a shielding plan is needed. This plan should not only show where materials should be placed in order to achieve maximum effectiveness, but it should also take into account the environment and potential interference that may be experienced. The performance of RF and EM shielding and absorbing materials can be affected by the temperature and humidity of the environment as well as the proximity of other objects and materials. To determine the best shielding and absorbing materials for a particular system, it is important to understand the frequency and type of RF and EM radiation that will be present.In addition to the material used to shield and absorb EMFs, the use of a Faraday cage or fabric shield can also be effective in reducing interference. A Faraday cage is a device composed of conductive materials that blocks outside electric fields and deflects them away from sensitive components. The Faraday cage is usually constructed of aluminum, copper, or stainless steel mesh. Fabric shields, on the other hand, are equipped with conductive fibers that absorb externally applied electromagnetic energy.Aside from shielding and absorbing RF and EM waves, some materials are also designed for dissipating EMF energy. These materials, commonly referred to as RF absorbers, dissipate energy as heat when exposed to RF fields. Absorbing materials are typically composed of materials such as metal particles, carbon, and rubber.In summary, RF and EM shielding and absorbing materials are an important part of protecting sensitive electronic components and systems from unintentional transmission of radio waves. In order to achieve optimal results, the materials used must be chosen carefully and positioning of the materials must be taken into account. Fabric shields, Faraday cages, and RF absorbers are also available for additional protection from interfering RF and EM waves.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "2115" Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 31H-2115T | Visual Commu... | 2.32 $ | 1000 | NEON PANEL INDICATOR 250V... |
| 91911-21151LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 51POS 1MM VER... |
| 35-2115T | Visual Commu... | 2.01 $ | 1000 | NEON PANEL INDICATOR 250V... |
| 7-2115017-2 | TE Connectiv... | 2.08 $ | 1000 | HDI/FA SMPR 067F 090F BEN... |
| 2115008-2 | TE Connectiv... | 2.08 $ | 1000 | HD INDL NON-AMP APPLITool |
| 2115025-1 | TE Connectiv... | 3.47 $ | 1000 | HD INDL NON-AMP APPLITool |
| 211526-2 | TE Connectiv... | 33.68 $ | 1000 | AMPLIMITE,ASY,RCPT,FB,109... |
| 91920-21151LF | Amphenol FCI | 2.57 $ | 1000 | CONN RECPT 51POS 1MM VERT... |
| 21157171 | Laird Techno... | 251.13 $ | 1000 | MFS-117 .125X12X12 ECCOSO... |
| 211538-1 | TE Connectiv... | 25.13 $ | 1000 | CONN D-SUB RCPT 44POS CRI... |
| 21154183 | Laird Techno... | 1.39 $ | 1000 | MF500-124 1.5X12X12 ECCOS... |
| D4B-2115N-KGM | Omron Automa... | 71.6 $ | 3 | SWITCH SNAP ACTION SPDT 1... |
| PSB 21150 H V1.4 | Infineon Tec... | 0.0 $ | 1000 | IC MODULAR ISDN NT INTELL... |
| 211529-1 | TE Connectiv... | 19.05 $ | 1000 | AMPLIMITE ASY RCPT FB 109... |
| 211526-1 | TE Connectiv... | 11.77 $ | 1000 | CONN D-SUB RCPT 15POS CRI... |
| 21157213 | Laird Techno... | 177.25 $ | 1000 | ECCOSORB ELASTOMER 12X12X... |
| 211541-1 | TE Connectiv... | 30.53 $ | 1000 | AMPLIMITE ASY RCPT FB 90 ... |
| 211581-2 | TE Connectiv... | 16.36 $ | 1000 | RECEPT HSG 62 POSN METRIM... |
| 32RG1-2115T | Visual Commu... | 2.91 $ | 1000 | INCANDESCENT PANEL INDICA... |
| 211580-4 | TE Connectiv... | 104.93 $ | 1000 | CONN HEADER 62POS PANEL M... |
| 2115-2-00-44-00-00-07-0 | Mill-Max Man... | 0.34 $ | 1000 | CONN PC PIN CIRC 0.039DIA... |
| 2115016-2 | TE Connectiv... | 1.39 $ | 1000 | HD INDL NON-AMP APPLITool |
| ATK 2115 | Astro Tool C... | 77.29 $ | 1000 | TOOL REMOVAL SET MS3448-0... |
| 91901-21151LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 51POS 1MM VER... |
| 36HN-2115 | Visual Commu... | 1.93 $ | 1000 | NEON PANEL INDICATOR 250V... |
| 2115017-2 | TE Connectiv... | 1.39 $ | 1000 | HDI/FA SMPR 067F 090F BEN... |
| 2115-2-00-80-00-00-07-0 | Mill-Max Man... | 0.34 $ | 1000 | TERM TURRET SNGPC Pin Ter... |
| 211596-1 | TE Connectiv... | 223.89 $ | 1000 | CONN D-SUB HD RCPT 78P VE... |
| 2115A 0031000 | Belden Inc. | 11.78 $ | 1000 | CBL 20PR 16AWG SHLD40 (20... |
| 22-02-2115 | Molex, LLC | 0.43 $ | 1000 | CONN RECEPT 11POS .100 VE... |
| 21154176 | Laird Techno... | 603.51 $ | 1000 | MF500-124 .5X12X12 ECCOSO... |
| D4B-2115N-KGM1 | Omron Automa... | 75.96 $ | 5 | SWITCH SNAP ACTION SPDT 1... |
| 211538-2 | TE Connectiv... | 58.81 $ | 1000 | CONN D-SUB RCPT 44POS CRI... |
| IDK-2115N-K2XGB1E | Advantech Co... | 220.28 $ | 1000 | 15" 1024X768 LVDS 1200NIT... |
| 35R-2115T | Visual Commu... | 2.17 $ | 1000 | NEON PANEL INDICATOR 250V... |
| 91930-21151LF | Amphenol FCI | 4.14 $ | 3610 | CONN RECPT 51POS 1MM VERT... |
| 21154171 | Laird Techno... | 524.69 $ | 1000 | MF500-124 .125X12X12 ECCO... |
| ATJP 2115 | Astro Tool C... | 86.3 $ | 1000 | REMOVAL TOOL |
| 2115024-2 | TE Connectiv... | 2.08 $ | 1000 | HD INDL NON-AMP APPLITool |
| 21157197 | Laird Techno... | 140.48 $ | 1000 | ECCOSORB ELASTOMER 12X12X... |
Latest Products
5-AB5050-1/2
TAPE POLYMER RESIN 12.7MM 5/PK
5-AB5020-1S
SHEET PLYMR RESIN 25.4MM SQ 5/PK
3M CN4490 3/4" X 4&q...
SHEET FABRIC 19.1X101.6MM 100/PK
3M CN3490 3/4" X 3&q...
TAPE FABRIC COPPER 100/PK
FG1(50)-240X50MT2900
FLEX SUPPRESSOR / NOISE SUPPRESS
21148177
MF500-117 .625X12X12 ECCOSORB