Wurth Elektronik Ferrite Ring EMI Suppression Axial Ferrite Bead 28.5 mm, For: Wrapping Cable, Wire, Coaxial Cable,
- RS庫存編號:
- 124-1549
- Distrelec 貨號:
- 304-30-933
- 製造零件編號:
- 74270043
- 製造商:
- Wurth Elektronik
可享批量折扣
查看批量定價選項小計（1 包，共 5 件）*
TWD205.00
(不含稅)
TWD215.25
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 55 件準備從其他地點送貨
- 加上 295 件從 2026年11月30日 起發貨
- 加上 300 件從 2027年2月01日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每包* |
|---|---|---|
| 5 - 70 | TWD41.00 | TWD205.00 |
| 75 - 495 | TWD40.20 | TWD201.00 |
| 500 - 2495 | TWD39.60 | TWD198.00 |
| 2500 - 4995 | TWD38.80 | TWD194.00 |
| 5000 + | TWD38.00 | TWD190.00 |
* 參考價格
- RS庫存編號:
- 124-1549
- Distrelec 貨號:
- 304-30-933
- 製造零件編號:
- 74270043
- 製造商:
- Wurth Elektronik
規格
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Wurth Elektronik | |
| Sub Type | EMI Suppression Axial Ferrite Bead | |
| Product Type | Ferrite Ring | |
| Minimum Frequency | 25MHz | |
| Application | Wrapping Cable, Wire, Coaxial Cable, Multiconductor Wire | |
| Material | 3 W 800 (Ferrite) | |
| Maximum Frequency | 100MHz | |
| Height | 28.5mm | |
| Inside Diameter | 7.3mm | |
| Outside Diameter | 15.5mm | |
| Series | WE-AFB | |
| Standards/Approvals | RoHS, REACH | |
| 選取全部 | ||
|---|---|---|
品牌 Wurth Elektronik | ||
Sub Type EMI Suppression Axial Ferrite Bead | ||
Product Type Ferrite Ring | ||
Minimum Frequency 25MHz | ||
Application Wrapping Cable, Wire, Coaxial Cable, Multiconductor Wire | ||
Material 3 W 800 (Ferrite) | ||
Maximum Frequency 100MHz | ||
Height 28.5mm | ||
Inside Diameter 7.3mm | ||
Outside Diameter 15.5mm | ||
Series WE-AFB | ||
Standards/Approvals RoHS, REACH | ||
Wurth Elektronik WE-AFB Series Ferrite Ring, 15.5mm Outside Diameter, 28.5mm Height - 74270043
This ferrite ring is a passive EMI suppression component designed to reduce electromagnetic interference on cables and wires within its operating band. It is manufactured from a high-permeability ferrite material and intended for installation by wrapping around conductors to attenuate unwanted noise between 25MHz and 100MHz in a variety of cable assemblies.
Features and Benefits:
• 25 to 100MHz attenuation range for targeted noise suppression
• 3W800 ferrite material offering consistent permeability performance
• Axial bead geometry enabling straightforward wrap-on installation
• RoHS and REACH compliant composition supporting regulatory needs
• 3W800 ferrite material offering consistent permeability performance
• Axial bead geometry enabling straightforward wrap-on installation
• RoHS and REACH compliant composition supporting regulatory needs
Applications
• Suitable for wrapping cable to suppress radiated emissions
• Ideal for coaxial cable ferrite bead implementations
• Used with multiconductor wire EMI filter arrangements
• Can be used on single or bundled wire harnesses
• Ideal for coaxial cable ferrite bead implementations
• Used with multiconductor wire EMI filter arrangements
• Can be used on single or bundled wire harnesses
What conductor sizes can it accommodate?
Its inside aperture measures 7.3mm so conductors or bundles must fit within that opening.
How does the component affect high-frequency signals?
It attenuates interference primarily in the 25MHz to 100MHz band by presenting impedance to common-mode currents.
What materials compose the magnetic core?
The core is produced from a 3W800 grade ferrite formulation chosen for its magnetic properties.
What external dimensions determine mounting clearance?
The component has an outside diameter of 15.5mm and a total height of 28.5mm.
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