Allicdata Part #: | 732-3117-ND |
Manufacturer Part#: |
3021003 |
Price: | $ 7.90 |
Product Category: | RF/IF and RFID |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | GASKET FABRIC/FOAM 10MMX1M RECT |
More Detail: | N/A |
DataSheet: | 3021003 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 7.17570 |
5 +: | $ 6.98544 |
10 +: | $ 6.35040 |
20 +: | $ 5.87412 |
50 +: | $ 5.55660 |
Series: | WE-LT |
Part Status: | Active |
Type: | Fabric Over Foam |
Shape: | Rectangle |
Width: | 0.394" (10.00mm) |
Length: | 39.370" (1.00m) |
Height: | 0.118" (3.00mm) |
Material: | Polyurethane Foam, Rayon Paper |
Plating: | -- |
Plating - Thickness: | -- |
Attachment Method: | Non-Conductive Adhesive |
Operating Temperature: | -40°C ~ 85°C |
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
Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) protection is an important part of any electronic device design. Both RFI and EMI can interfere with signals and adversely affect the performance of electronic equipment, depending on the frequency involved and the type of device in question. Contacts, fingerstocks, and gaskets are the three main methods used in RFI and EMI protection.
Contacts
Contacts are an important element in RFI and EMI protection, as they provide an electrical connection between two or more conductors. This connection may exist between pieces of equipment, such as a circuit board and a cable, or two components within a piece of equipment, such as a transistor and a resistor. Contacts allow electrical current to flow between the two conductors while simultaneously providing a physical mechanical barrier to protect against external interference.
Contacts are made of an electrically conductive material, such as copper, silver, or aluminum. Each contact is designed for a specific purpose, such as to conduct a low-voltage or high-voltage current; the design will depend on the type of electronics system the contact will be used in. The contacts may be constructed from either spring contacts or non-spring contact material, such as carbon or graphite. Both types are designed to provide a secure electrical connection and are available in a variety of sizes and shapes to suit the designed application.
Fingerstock
Fingerstock is a type of metal strip material, also known as finger strips, which is commonly used in RFI and EMI protection. It is typically made of steel, aluminum, or brass that has been hardened for increased strength and durability. Fingerstock is primarily used to form a series of narrow, closely spaced electrical contacts, which serve to reduce the amount of interference between two metallic surfaces connected by the strips. In general, the more contacts that are made between two surfaces, the better the RFI and EMI protection.
Fingerstock is popular in EMI and RFI protection, as it is durable yet inexpensive, and can be easily formed into any desired shape or size. Fingerstock also provides superior electrical connectivity, compared to contacts, and it is highly resistant to corrosion. Fingerstock can be used to create custom shielding systems, such as grid-like patterns of strips that are capable of creating a strong electromagnetic field to protect sensitive electronic devices.
Gaskets
Gaskets are a type of soft, insulated material that is commonly used in electronic equipment to provide a physical barrier against RFI and EMI signals. Gaskets act as a shield to prevent signals from entering or leaving an electronic device. Gaskets are usually made of a flexible material, such as elastomer, foam, or silicone, and are available in a variety of thicknesses and sizes.
Gaskets are often used to protect critical components inside of a device from interference. They are also used in electromechanical assemblies to ensure that the two components are securely fastened together, while providing a physical barrier against interference. The gasket can be adhered to the components, or be affixed with fasteners, such as screws, bolts, or rivets. Gaskets are an efficient, low-cost solution to reduce the effect of RFI and EMI on electronics.
Contacts, Fingerstocks, and Gaskets are essential components in the design and implementation of RFI and EMI protection. Each type offers unique benefits, depending on the application, with each providing superior protection against interference. By combining the different types of protection, a comprehensive solution can be developed that will provide the best possible protection against external interference for sensitive electronics and systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
3021W1SXK99A10X | Conec | 2.07 $ | 1000 | CONN SOCKET 21W1 RIVETEDR... |
10054365-30210EHLF | Amphenol FCI | 0.27 $ | 1000 | CONN FPC TOP 30POS 0.50MM... |
3021W1SAR71E20X | Conec | 8.39 $ | 1000 | CONN RCPT FEMALE SOCKETS ... |
302114 | Amphenol RF ... | 6.17 $ | 604 | CONN SMP RCPT STR 50OHM E... |
302102 | Amphenol RF ... | 6.98 $ | 379 | CONN SMP RCPT STR 50OHM E... |
3021W1PAM99A30X | Conec | 4.73 $ | 1000 | CONN D-SUB PLUG 21P STR S... |
BU-30211-6 | Mueller Elec... | 1.19 $ | 496 | INSULATED SPADE LUGAdapte... |
BU-30211A-0 | Mueller Elec... | 1.19 $ | 548 | INSULATED SPADE LUGAdapte... |
BU-30211A-2 | Mueller Elec... | 1.19 $ | 459 | INSULATED SPADE LUGAdapte... |
BU-30212-2 | Mueller Elec... | 1.44 $ | 39 | SPADE TERM 7MM TO BANA JA... |
BU-30212-0 | Mueller Elec... | 1.44 $ | 29 | SPADE TERM 7MM TO BANA JA... |
BU-30211-4 | Mueller Elec... | 1.19 $ | 306 | INSULATED SPADE LUGAdapte... |
BU-30211-5 | Mueller Elec... | 1.19 $ | 1000 | INSULATED SPADE LUGAdapte... |
BU-30211-9 | Mueller Elec... | 1.19 $ | 1 | INSULATED SPADE LUGAdapte... |
BU-30211A-4 | Mueller Elec... | 1.19 $ | 1000 | INSULATED SPADE LUGAdapte... |
BU-30211A-5 | Mueller Elec... | 1.19 $ | 1000 | INSULATED SPADE LUGAdapte... |
BU-30211A-6 | Mueller Elec... | 1.19 $ | 1000 | INSULATED SPADE LUGAdapte... |
BU-30211A-9 | Mueller Elec... | 1.19 $ | 1000 | INSULATED SPADE LUGAdapte... |
IUGH66-2REC4-30216-1 | Sensata-Airp... | 64.42 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
F05E-302146 | Harwin Inc. | 0.0 $ | 1000 | CONN FPC BOTTOM 30POS 0.5... |
F05E-302146R | Harwin Inc. | 0.0 $ | 1000 | CONN FPC BOTTOM 30POS 0.5... |
3021W1SAM99A10X | Conec | 5.66 $ | 1000 | CONN D-SUB RCPT 21P STR S... |
3021W1SAM99A30X | Conec | 6.06 $ | 1000 | CONN D-SUB RCPT 21P STR S... |
3021W1SAM99A60X | Conec | 6.51 $ | 1000 | CONN D-SUB RCPT 21P STR S... |
3021W1PAM99A10X | Conec | 7.25 $ | 1000 | CONN D-SUB PLUG 21P STR S... |
302100 | Amphenol RF ... | 6.98 $ | 30 | CONN SMP RCPT STR 50OHM E... |
3021W1PCT78N40X | Conec | 0.0 $ | 1000 | CONN D-SUB PLUG 21POS R/A... |
M22-3021100 | Harwin Inc. | 0.38 $ | 1000 | 11+11 DIL CRIMP HOUSING22... |
M22-3021000 | Harwin Inc. | 0.39 $ | 1000 | CONN RECEPT 2MM 20POS20 P... |
M22-3021600 | Harwin Inc. | 0.52 $ | 1000 | 16+16 DIL CRIMP HOUSING32... |
M22-3021400 | Harwin Inc. | 0.53 $ | 1000 | 14+14 DIL CRIMP HOUSING28... |
M22-3021900 | Harwin Inc. | 0.57 $ | 1000 | 19+19 DIL CRIMP HOUSING38... |
M22-3021500 | Harwin Inc. | 0.49 $ | 1000 | 15+15 DIL CRIMP HOUSING30... |
M22-3021300 | Harwin Inc. | 0.49 $ | 1000 | 2.00MM PITCH DIL FEMALE C... |
MIKROE-3021 | MikroElektro... | 13.57 $ | 9 | BARGRAPH 2 CLICK74HC595, ... |
M39003/01-3021/99 | Vishay Sprag... | 13.81 $ | 1000 | CAP TANT 100UF 10% 20V AX... |
82-26-3021 | Molex, LLC | 0.0 $ | 1000 | CBL RIBN 21COND 0.079 GRA... |
3021020-16 | Qualtek | 4.54 $ | 1000 | CABLE USB 2.0 480MBPSUSB ... |
3021022-16 | Qualtek | 4.59 $ | 1000 | CABLE USB 2.0 480MBPSUSB ... |
3021030-16 | Qualtek | 5.72 $ | 1000 | CABLE USB 2.0 480MBPSUSB ... |
GK NICU PTAFG PU V0 DSH
NOSG,STR,SNB,PSA
CLO,STR,ZNY,DLN
GK NICU NRSG PU V0 SQ
MILCONNECTOR,ECE050 1.50X1.75X1.
GK SNCU NRS PU V0 JSH