| Allicdata Part #: | 732-2475-ND |
| Manufacturer Part#: |
31401 |
| Price: | $ 70.43 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | SHEET FERRITE 210X297MM |
| More Detail: | N/A |
| DataSheet: | 31401 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 64.03320 |
| Series: | WE-FAS |
| Part Status: | Active |
| Type: | Flexible Ferrite Sheet |
| Shape: | Rectangular |
| Length: | 11.693" (297.00mm) |
| Width: | 8.268" (210.00mm) |
| Thickness - Overall: | 0.008" (0.20mm) |
| Operating Temperature: | -25°C ~ 90°C |
| Adhesive: | Non-Conductive, Single Sided |
| Material: | Rubber, Ferrite Powder |
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Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) have become a major problem for modern electronic systems. In order to protect sensitive electronics from the harmful effects of high frequency electromagnetic fields, engineers have developed special materials and components that can absorb or shield from these waves. This article explores the use of 31401 shielding and absorbing materials in RFI and EMI applications.The 31401 material is a unique, three-way system that combines both shielding and absorbing technologies. It consists of a series of thin, flexible layers that are impregnated with a conductive polymer. The layers are then layered and sandwiched together to create an array of cells that are tuned to specific frequencies and levels of energy.When exposed to electromagnetic fields, these cells act like miniature antennae that are specifically tuned to absorb and/or deflect the energy. As a result, the 31401 material can block out large amounts of energy from entering an area, while allowing the rest to pass through. By carefully controlling the thickness of the layers, the frequency and energy level of the shielding can be tuned to match the specific needs of the application.This technology has been used to create effective solutions for a variety of different applications, from waveguides to microwave transmitters. For example, waveguides can be shielded from EM fields using the 31401 material, reducing attenuation and improving signal transmission performance. Likewise, microwave transmitters can use the material to reduce the level of interference they create, as well as protect against outside interference.In addition to its use in waveguides and transmitters, the 31401 material has been found to provide efficient EMI shielding in a wide range of industrial, military, and consumer products. For example, it can be used to shield electrical enclosures from outside interference and to protect sensitive circuits from EMI generated by other electronics in the same vicinity. It can also be used in medical devices, computers, and other equipment to ensure quiet operation and to extend the life of the device.The 31401 shielding and absorbing material is an excellent choice for a wide range of RFI and EMI applications. Its flexible layers can be tailored to a specific frequency range and energy level, allowing for efficient absorption or shielding of EM fields. It can be used to reduce interference, protect sensitive circuits, and extend the life of electronic devices. This makes it invaluable in many applications, making it one of the most popular and versatile shielding and absorbing materials available.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| M39003/01-3140/TR | Vishay Sprag... | 20.66 $ | 1000 | CAP TANT 12UF 10% 75V AXI... |
| M50-3140545R | Harwin Inc. | 0.34 $ | 1000 | CONN RCPT 1.27MM SMT AU 5... |
| 31401 | Wurth Electr... | 70.43 $ | 1000 | SHEET FERRITE 210X297MM |
| PAKKL-3140-01 | Essentra Com... | 0.78 $ | 1279 | CBL CLIP C-TYPE NATURAL A... |
| 3140 | Greenlee Com... | 16.41 $ | 1000 | SCREW-TENSION SPRING (748... |
| 3140-30-00 | CNC Tech | 0.29 $ | 1000 | CONN DIP HDR IDC 30POS PC... |
| 3140-F170-P7T1-SGRX-5A | E-T-A | 107.37 $ | 1000 | CIR BRKR THRM 5A 250VAC P... |
| 3140-50-00 | CNC Tech | 0.43 $ | 1000 | CONN DIP HDR IDC 50POS PC... |
| 71321LA55J/3140 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 16K PARALLEL 52PL... |
| 3140-050 | TE Connectiv... | 0.0 $ | 1000 | ACCELEROMETER 50G ANALOGA... |
| M50-3140645 | Harwin Inc. | 0.57 $ | 543 | CONN RCPT 1.27MM SMT AU 6... |
| 3140-34-00 | CNC Tech | 0.32 $ | 1000 | CONN DIP HDR IDC 34POS PC... |
| HCPL-3140-560E | Broadcom Lim... | -- | 1000 | OPTOISO 3.75KV GATE DRVR ... |
| 39-51-3140 | Molex, LLC | 0.0 $ | 1000 | CONN RECEPT RT ANG 14POS ... |
| 91901-31409LF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 9POS 1MM VERT... |
| 3140-40-00 | CNC Tech | 0.37 $ | 1000 | CONN DIP HDR IDC 40POS PC... |
| M50-3140845 | Harwin Inc. | 0.74 $ | 963 | CONN RCPT 1.27MM SMT AU 8... |
| 3140-F170-P7T1-SGRX-16A | E-T-A | 107.37 $ | 1000 | CIR BRKR THRM 16A 250VAC ... |
| 3140-010 | TE Connectiv... | 0.0 $ | 1000 | ACCELEROMETER 10G ANALOGA... |
| 314065-1 | TE Connectiv... | 37.7 $ | 1000 | DRAG |
| M50-3140545 | Harwin Inc. | 0.54 $ | 809 | CONN RCPT 1.27MM SMT AU 5... |
| 31407 | 3M | 8.57 $ | 1000 | GREEN CORPS SANDING DISC ... |
| 3140-F170-P7T1-SGRX-8A | E-T-A | 107.37 $ | 1000 | CIRC BRKR THRM |
| M50-3140245 | Harwin Inc. | 0.35 $ | 608 | CONN RCPT 1.27MM SMT AU 2... |
| 31409 | 268.32 $ | 1000 | JK 130 MT3 KEYLS CHUK | |
| M50-3140645R | Harwin Inc. | 0.39 $ | 1000 | CONN RCPT 1.27MM SMT AU 6... |
| AKKL-3140-DHB | Essentra Com... | 0.95 $ | 3467 | CBL CLIP C-TYPE NATURAL A... |
| 314020031 | Seeed Techno... | 1.53 $ | 1000 | PHOTO REFLECTIVE SENSORRe... |
| 314067-1 | TE Connectiv... | 57.36 $ | 1000 | STOP, ADJUSTABLE |
| 3140-24-00 | CNC Tech | 0.26 $ | 1000 | CONN DIP HDR IDC 24POS PC... |
| 31402 | Wurth Electr... | 76.84 $ | 1000 | SHEET FERRITE 210X297MM |
| AKKL-3140A-RT | Essentra Com... | 0.85 $ | 17534 | CBL CLIP C-TYPE NATURAL A... |
| 3140SBL6476 | APEM Inc. | 137.88 $ | 1000 | SWITCH JOYSTICK BALL TIP ... |
| 314012-1 | TE Connectiv... | 158.98 $ | 1000 | PAWL |
| HCPL-3140#060 | Broadcom Lim... | 0.85 $ | 1000 | OPTOISO 3.75KV 1CH GATE D... |
| 3140SAK6475 | APEM Inc. | 196.21 $ | 1000 | SWITCH JOYSTICK HALL EFFE... |
| 314010012 | Seeed Techno... | 28.2 $ | 36 | SENSOR HUMI/TEMP 3.3V I2C... |
| 314066-1 | TE Connectiv... | 130.17 $ | 1000 | STOP, FIXED |
| 314017-1 | TE Connectiv... | 109.91 $ | 1000 | PLATE |
| 3140-F160-P7T1-384001-X3120-M2P7M-24V-16A | E-T-A | 119.92 $ | 1000 | CIR BRKR THRM 16A 250VAC ... |
TAPE POLYMER RESIN 12.7MM 5/PK
SHEET PLYMR RESIN 25.4MM SQ 5/PK
SHEET FABRIC 19.1X101.6MM 100/PK
TAPE FABRIC COPPER 100/PK
FLEX SUPPRESSOR / NOISE SUPPRESS
MF500-117 .625X12X12 ECCOSORB
31401 Datasheet/PDF