Allicdata Part #: | A126124-ND |
Manufacturer Part#: |
2118719-2 |
Price: | $ 0.43 |
Product Category: | RF/IF and RFID |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | STD SHIELD COVER, CRS-32.50X32.5 |
More Detail: | RF Shield Cover 1.280" (32.50mm) X 1.280" (32.50mm... |
DataSheet: | 2118719-2 Datasheet/PDF |
Quantity: | 5625 |
1 +: | $ 0.39060 |
10 +: | $ 0.32760 |
25 +: | $ 0.28678 |
100 +: | $ 0.24570 |
250 +: | $ 0.21294 |
500 +: | $ 0.18018 |
1000 +: | $ 0.13923 |
2500 +: | $ 0.12695 |
5000 +: | $ 0.11876 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Type: | Cover |
Height - Overall: | 0.079" (2.00mm) |
Length - Overall: | 1.280" (32.50mm) |
Width - Overall: | 1.280" (32.50mm) |
Ventilation: | Vented |
Mounting Type: | Surface Mount |
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RF Shielding, also referred to as radio frequency shielding, is an important concept in the design of electronics. It is the practice of shielding electrical components from the effects of electromagnetic fields, such as radio waves. 2118719-2 is an example of an RF shield. This type of RF shield is designed to provide protection against external noise while still allowing for signal transmission, reception, and signal routing. This article will discuss the application field and working principle of 2118719-2.
The application field for 2118719-2 is varied but generally falls within the area of electronics. These RF shields are often used to protect medical devices and other sensitive electronics from the adverse effects of electromagnetic fields. Examples of medical devices which might benefit from this type of RF shield are MRI machines, pacemakers, and electrosurgical units. In addition to medical applications, these RF shields can also be used to protect electronic components in commercial and industrial applications. Examples of electronic components which might benefit from RF shielding are computer networks, energy output meters, and automotive systems.
The working principle of 2118719-2 is rather simple. The shield is composed of a series of thin metal plates which are electrically connected together. When a source of electromagnetic energy is present, the fields produced by the energy cause the metal plates to resonate. This resonance causes the plates to absorb and reflect the electromagnetic energy, effectively preventing it from reaching the component or device being protected. The degree of protection provided depends on the shielding material used and its thickness. If the shielding material is too thin, the electromagnetic energy can still penetrate the shield and cause interference.
Another important aspect of the 2118719-2 is the geometry of the shielding material. Certain shapes and designs can provide better protection against specific frequencies of electromagnetic energy. In addition to this, certain materials can also provide better protection against certain frequencies than others. The material used should be chosen based on the frequency of the electromagnetic energy which needs to be shielded.
While 2118719-2 is a good choice for shielding against a wide range of electromagnetic frequencies, it is important to remember that other types of shielding exist. For example, metal screens are an excellent way of blocking out low frequency electromagnetic fields. However, they can be ineffective when it comes to blocking higher frequency fields. To protect against higher frequency fields, other materials such as carbon-based nanomaterials can be used.
To summarize, 2118719-2 is a type of RF shield which is designed to provide protection against external noise while still allowing for signal transmission, reception, and signal routing. This type of RF shield is most commonly used to protect sensitive electronic components in medical, industrial, and commercial applications. The working principle of 2118719-2 involves the use of metal plates which are electrically connected together so that they can absorb and reflect electromagnetic energy. The geometry and design of these shielding materials are important considerations when it comes to providing adequate protection.
The specific data is subject to PDF, and the above content is for reference
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