| Allicdata Part #: | A126132-ND |
| Manufacturer Part#: |
2118727-2 |
| Price: | $ 0.36 |
| Product Category: | RF/IF and RFID |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | STD SHIELD COVER, CRS-29.96X19.1 |
| More Detail: | RF Shield Cover 0.752" (19.10mm) X 1.180" (29.96mm... |
| DataSheet: | 2118727-2 Datasheet/PDF |
| Quantity: | 7837 |
| 1 +: | $ 0.32760 |
| 10 +: | $ 0.27720 |
| 25 +: | $ 0.24268 |
| 100 +: | $ 0.20790 |
| 250 +: | $ 0.18018 |
| 500 +: | $ 0.15246 |
| 1000 +: | $ 0.11781 |
| 2500 +: | $ 0.10742 |
| 5000 +: | $ 0.10049 |
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Active |
| Type: | Cover |
| Height - Overall: | 0.079" (2.00mm) |
| Length - Overall: | 1.180" (29.96mm) |
| Width - Overall: | 0.752" (19.10mm) |
| Ventilation: | Vented |
| Mounting Type: | Surface Mount |
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RF shields are commonly used in all sorts of electronic devices and machines to protect them from electromagnetic interference. One popular type of RF shield is 2118727-2. This shield is used in a variety of applications, including wireless communication, mobile device protection, and aerospace engineering.
2118727-2 shields are composed of a metal material that is designed to absorb most, if not all, of the electromagnetic fields emitted from any external electronics. This helps to prevent interference with the operation of the device or machine which is being protected. The typical RF shield has three main components: an enclosure, a conductive layer, and an absorber.
The enclosure is the outermost layer of the shield. This is usually made of aluminum or a similar metal and acts as a barrier to any RF energy or signal that may be coming from outside the device. The conductive layer is the second layer of the shield and helps to dissipate any RF energy by creating a ground plane. This helps to ensure that the device is not affected by any outside signals which could interfere with its operation. Finally, the absorber is the innermost layer of the shield. This helps to provide additional protection by trapping RF energy so it cannot escape the shield and reach the device.
2118727-2 RF shields can be used in a variety of applications, including military, medical, and industrial applications. For example, military communication equipment such as radios and radars need to be shielded from external interference in order to operate correctly. Medical equipment, such as pacemakers, must also be shielded in order to protect the patient from any potentially harmful interference. And industrial applications, such as those involving robotics, may require RF protection in order to ensure that the machinery is not accidentally damaged by outside interference.
The working principle of a 2118727-2 RF shield is relatively simple. Once the RF shield is in place around the device, any outside signal or energy that is emitted is absorbed by the shield’s metal material. This helps to keep the device safe from any external or unwanted signals.
In conclusion, the 2118727-2 RF Shield is a useful tool for protecting electronic devices and machines from unwanted outside interference. It is composed of three main components: an enclosure, a conductive layer, and an absorber. This type of RF shield is used in a variety of applications including military, medical, and industrial. Finally, its working principle is relatively simple as it simply absorbs any outside signals or energy that may be emitted.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 2118-H | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 330UH 1.7A 230 ... |
| 2118309-1 | TE Connectiv... | 1.97 $ | 1000 | DUAL BAND WIFI, 2.4 & 5GH... |
| 211824-2 | TE Connectiv... | 0.0 $ | 1000 | CONN PLG HSG FMALE 13POS ... |
| 2118719-2 | TE Connectiv... | 0.43 $ | 5625 | STD SHIELD COVER, CRS-32.... |
| 211839-1 | TE Connectiv... | 7.7 $ | 1000 | CONN RCPT HSNG MALE 24POS... |
| 21187-0516 | Aven Tools | 14.14 $ | 44 | WRENCH COMBINATION 5/16" ... |
| 2118717-4 | TE Connectiv... | 0.63 $ | 8999 | STD SHIELD COVER, AL-26.7... |
| SPA-2118 | RFMD | 5.92 $ | 1000 | IC AMP HBT GAAS 850MHZ 8-... |
| 2118016-1 | TE Connectiv... | 1.36 $ | 1000 | ANTENNA PCB DUAL BAND2.4G... |
| 2118729-2 | TE Connectiv... | 0.47 $ | 8655 | STD SHIELD COVER, CRS-44.... |
| 2118711-2 | TE Connectiv... | 0.56 $ | 9300 | 1 PC STD SHIELD, CRS-36.8... |
| 2118726-2 | TE Connectiv... | 0.99 $ | 5040 | STD SHIELD FRAME, CRS-44.... |
| 2118308-1 | TE Connectiv... | 5.86 $ | 817 | 4G WORLD BAND, METASPAN, ... |
| 211870-1 | TE Connectiv... | 0.0 $ | 1000 | CONN CAP SEAL CPC SIZE 13... |
| TRM-2118-M0-SC0-07 | Cinch Connec... | 0.0 $ | 1000 | CONN TERMINATOR PLUG SC 5... |
| 2118Z 0105000 | Belden Inc. | 6.24 $ | 1000 | CBL 1PR 18AWG SHLD2 (1 Pa... |
| 2118-440-S-12 | RAF Electron... | 1.16 $ | 400 | HEX STANDOFF #4-40 STEEL ... |
| 2118059-1 | TE Connectiv... | 3.94 $ | 689 | 2.3-3.8GHZ PCB ANT 350MM ... |
| 2118727-4 | TE Connectiv... | 0.63 $ | 8059 | STD SHIELD COVER, AL-29.9... |
| 211885-4 | TE Connectiv... | 0.55 $ | 1000 | RETAINING CLIP STD THREAD |
| 2118731-4 | TE Connectiv... | 1.2 $ | 9590 | STD SHIELD COVER, AL-51.3... |
| 21187-0716 | Aven Tools | 21.35 $ | 5 | WRENCH COMBINATION 7/16" ... |
| 2118-832-AL | RAF Electron... | 0.92 $ | 596 | HEX STANDOFF #8-32 ALUM 1... |
| 211810 | SCS | 0.0 $ | 1000 | SHIELD BAG 8X10" MTL-OUT ... |
| 2118727-2 | TE Connectiv... | 0.36 $ | 7837 | STD SHIELD COVER, CRS-29.... |
| 211870-2 | TE Connectiv... | 5.01 $ | 1032 | SEALING CAP ASSY,SZ 13,CP... |
| 2118712-2 | TE Connectiv... | 0.99 $ | 8550 | 1 PC STD SHIELD, CRS-44.3... |
| 2118720-2 | TE Connectiv... | 0.51 $ | 9296 | STD SHIELD FRAME, CRS-32.... |
| 2118723-4 | TE Connectiv... | 0.95 $ | 8996 | STD SHIELD COVER, AL-37.3... |
| 211882-1 | TE Connectiv... | 5.01 $ | 1053 | CONN PLUG HSNG MALE 4POS ... |
| TRM-2118-FC-SC0-07 | Cinch Connec... | 0.0 $ | 1000 | CONN TERMINATOR JACK SC 5... |
| 2118326-1 | TE Connectiv... | 1.82 $ | 615 | SINGLE BAND WIFI, 5GHZ, P... |
| 2118A 0061000 | Belden Inc. | 0.69 $ | 1000 | CBL 1PR 18AWG SHLD2 (1 Pa... |
| 2118439-3 | TE Connectiv... | 1.52 $ | 1000 | WIFI DUAL BAND ANTENNA AS... |
| 2118316-1 | TE Connectiv... | 0.34 $ | 1000 | SINGLE BAND WIFI, 5GHZ, S... |
| 2118713-2 | TE Connectiv... | 0.34 $ | 8640 | STD SHIELD COVER, CRS-14.... |
| 2118729-4 | TE Connectiv... | 1.17 $ | 8962 | STD SHIELD COVER, AL-44.6... |
| 2118-V | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 330UH 1.7A 230 ... |
| 2118710-4 | TE Connectiv... | 0.97 $ | 9504 | 1 PC STD SHIELD, AL-38.10... |
| 2118716-2 | TE Connectiv... | 0.23 $ | 8250 | STD SHIELD FRAME, CRS-16.... |
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2118727-2 Datasheet/PDF