Wurth Elektronik Ferrite Ring EMI Suppression 28.5 mm, For: EMI Suppression 12.8 mm ID 26.6 mm OD
- RS庫存編號:
- 123-4234
- Distrelec 貨號:
- 110-63-523
- 製造零件編號:
- 74277290
- 製造商:
- Wurth Elektronik
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
查看批量定價選項小計（1 件）*
TWD216.00
(不含稅)
TWD226.80
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 加上 89 件從 2026年11月02日 起發貨
- 加上 127 件從 2026年11月09日 起發貨
- 加上 88 件從 2027年2月05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 |
|---|---|
| 1 - 21 | TWD216.00 |
| 22 - 43 | TWD211.00 |
| 44 + | TWD208.00 |
* 參考價格
- RS庫存編號:
- 123-4234
- Distrelec 貨號:
- 110-63-523
- 製造零件編號:
- 74277290
- 製造商:
- Wurth Elektronik
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Wurth Elektronik | |
| Product Type | Ferrite Ring | |
| Sub Type | EMI Suppression | |
| Application | EMI Suppression | |
| Impedance | 50Ω | |
| Minimum Frequency | 1MHz | |
| Material | Ferrite | |
| Maximum Frequency | 10MHz | |
| Height | 28.5mm | |
| Inside Diameter | 12.8mm | |
| Outside Diameter | 26.6mm | |
| Standards/Approvals | No | |
| Series | WE-AFB LFS | |
| 選取全部 | ||
|---|---|---|
品牌 Wurth Elektronik | ||
Product Type Ferrite Ring | ||
Sub Type EMI Suppression | ||
Application EMI Suppression | ||
Impedance 50Ω | ||
Minimum Frequency 1MHz | ||
Material Ferrite | ||
Maximum Frequency 10MHz | ||
Height 28.5mm | ||
Inside Diameter 12.8mm | ||
Outside Diameter 26.6mm | ||
Standards/Approvals No | ||
Series WE-AFB LFS | ||
- COO (Country of Origin):
- CN
Wurth Elektronik WE-AFB LFS Series Ferrite Ring, 1MHz to 10MHz Frequency Range, 50Ω Impedance - 74277290
This ferrite ring is a passive component designed to reduce electromagnetic interference on cable assemblies and signal lines within the 1MHz to 10MHz band. Constructed from ferrite material, it serves as a noise-suppression element in environments where conducted interference must be mitigated. The toroidal form factor supports through-hole or clip-on installation on cables and wiring looms for improved signal integrity.
Features and Benefits:
• 50Ω impedance provides effective attenuation of common-mode noise
• Operates across 1MHz to 10MHz for targeted EMI reduction
• Toroidal geometry aids a uniform magnetic path and suppression
• Ferrite material composition enhances high-frequency dissipation
• Compact profile supports integration into dense assemblies
• Operates across 1MHz to 10MHz for targeted EMI reduction
• Toroidal geometry aids a uniform magnetic path and suppression
• Ferrite material composition enhances high-frequency dissipation
• Compact profile supports integration into dense assemblies
Applications
• Suitable for suppression of cable-borne interference in electronics
• Used for reducing noise in power and signal harnesses
• Ideal for retrofit EMI filtering on external leads
• Can be used for decoupling in sensitive measurement circuits
• Used with communication lines to improve signal stability
• Used for reducing noise in power and signal harnesses
• Ideal for retrofit EMI filtering on external leads
• Can be used for decoupling in sensitive measurement circuits
• Used with communication lines to improve signal stability
What physical sizes define the component?
The component has an outside diameter of 26.6mm, an inside diameter of 12.8mm and a height of 28.5mm.
What is the intended impedance characteristic and its effect?
It exhibits 50Ω impedance, which increases attenuation of unwanted currents within its operating frequency range.
Which frequency band does it target for suppression?
It is specified to perform between 1MHz and 10MHz for EMI mitigation.
What material is used and why is that relevant?
It is MADE from ferrite, chosen for its magnetic loss properties that dissipate high-frequency interference.
In what applications is this sub-type typically classified?
It is categorised for EMI suppression applications where toroidal noise control is required.
相關連結
- Wurth Elektronik Ferrite Ring EMI Suppression 28.5 mm, For: EMI Suppression 12.8 mm ID 26.6 mm OD
- RS PRO Ferrite Ring 28.5 mm EMI Suppression 13 mm ID 26 mm OD
- RS PRO Ferrite Ring 28.5 mm RFI Suppression 18 mm ID 28 mm OD
- RS PRO Ferrite Ring 28.5 mm EMI Suppression 7.3 mm ID 15.7 mm OD
- RS PRO Ferrite Ring 28.5 mm EMI Suppression 6.35 mm ID 14.2 mm OD
- RS PRO Ferrite Ring 28.5 mm EMI Suppression 9.5 mm ID 17.5 mm OD
- Wurth Elektronik Ferrite Ring EMI Suppression Axial Ferrite Bead 28.5 mm Multiconductor Wire,
- Wurth Elektronik Ferrite Ring EMI Suppression Axial Ferrite Bead 28.5 mm Wire