| Allicdata Part #: | 49L-CBSA-4.25X4.5X0.4-ND | 
                    
| Manufacturer Part#: | 
                                                            49L-CBSA-4.25X4.5X0.4 | 
                    
| Price: | $ 18.70 | 
| Product Category: | RF/IF and RFID | 
                    
| Manufacturer: | Leader Tech Inc. | 
| Short Description: | 49L SERIES CBS SHIELD ASSEMBLY | 
| More Detail: | RF Shield Shield, 2-Piece 4.250" (107.95mm) X 4.50... | 
| DataSheet: |  49L-CBSA-4.25X4.5X0.4 Datasheet/PDF | 
                    
| Quantity: | 1000 | 
| 20 +: | $ 17.00470 | 
| Series: | 40-CBS | 
| Packaging: | Bulk | 
| Part Status: | Active | 
| Type: | Shield, 2-Piece | 
| Height - Overall: | 0.400" (10.16mm) | 
| Length - Overall: | 4.500" (114.30mm) | 
| Width - Overall: | 4.250" (107.95mm) | 
| Ventilation: | Vent Holes in Pattern | 
| Mounting Type: | Through Hole | 
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 shields, or radio frequency shields, are used in many applications, including mobile communications and military systems. By blocking or deflecting unwanted electromagnetic interference (EMI), RF shields protect sensitive equipment and circuitry from malfunction and physical damage. The 49L-CBSA-4.25X4.5X0.4 is an example of a RF shield used in many applications from communications to military.
The 49L-CBSAs are specifically designed for basic EMI shielding applications. They are also known as “Gem Box Shields” because of their box-like shape with an integrated lid. The polypropylene construction is resistant to dust, grease, oil, and abrasion, making them ideal for a wide range of industries and applications.
These EMI shields are perfect for applications that require a simple and cost effective solution. The 49L-CBSA-4.25X4.5X0.4 is used in telecommunications, medical, military and aviation industries where EMI protection is inevitable. It has a closed volume of 1.17 cubic centimeters and its inner dimensions are 4.25” x 4.5” x 0.4”. The shield also comes with two self-adhesive shielding gaskets for maximum protection.
The RF shield works by providing a physical barrier between the EMI emissions and the electrical equipment. The electromagnetic signals are blocked by the conductive material that is used to make the shield. This material is significant because it is designed to be more effective in blocking EMI than any other material.
The 49L-CBSA-4.25X4.5X0.4 also functions as a Faraday Cage, which prevents signal leakage. This is done by creating a closed metal structure with no or very small gaps. When a signal is induced into the shielding material, the field will enter the cage but will not continue beyond it. This is beneficial for sensitive equipment or circuits as the signals will not be able to pass through the cage.
The 49L-CBSA-4.25X4.5X0.4 can also be used as a filter. The shield contains different types of materials that are designed to filter out unwanted frequencies or electromagnetic noise. This filtering process helps reduce electromagnetic interference and provides improved signal clarity.
The 49L-CBSA-4.25X4.5X0.4 RF Shield is a versatile and effective solution for many applications. Its physical barrier and filtering abilities make it perfect for preventing unwanted interference that could cause malfunction or disruption. It provides a cost effective solution for many different industries from military to medical.
The specific data is subject to PDF, and the above content is for reference
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49L-CBSA-4.25X4.5X0.4 Datasheet/PDF