Wurth Elektronik Ferrite Ring Toroid Core 12.7 mm, For: EMI Suppression 35.5 mm ID 61 mm OD
- RS庫存編號:
- 788-0143
- Distrelec 貨號:
- 300-41-768
- 製造零件編號:
- 74270097
- 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）*
TWD191.00
(不含稅)
TWD200.55
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 162 件準備從其他地點送貨
- 加上 92 件從 2026年11月04日 起發貨
- 加上 150 件從 2026年12月28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 - 3 | TWD191.00 |
| 4 - 7 | TWD189.00 |
| 8 + | TWD186.00 |
* 參考價格
- RS庫存編號:
- 788-0143
- Distrelec 貨號:
- 300-41-768
- 製造零件編號:
- 74270097
- 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 | |
| Sub Type | Toroid Core | |
| Product Type | Ferrite Ring | |
| Minimum Frequency | 25MHz | |
| Application | EMI Suppression | |
| Material | 4W620 | |
| Maximum Frequency | 100MHz | |
| Height | 12.7mm | |
| Inside Diameter | 35.5mm | |
| Outside Diameter | 61mm | |
| Standards/Approvals | REACH, RoHS | |
| Series | WE-TOF | |
| 選取全部 | ||
|---|---|---|
品牌 Wurth Elektronik | ||
Sub Type Toroid Core | ||
Product Type Ferrite Ring | ||
Minimum Frequency 25MHz | ||
Application EMI Suppression | ||
Material 4W620 | ||
Maximum Frequency 100MHz | ||
Height 12.7mm | ||
Inside Diameter 35.5mm | ||
Outside Diameter 61mm | ||
Standards/Approvals REACH, RoHS | ||
Series WE-TOF | ||
- COO (Country of Origin):
- TW
Wurth Elektronik WE-TOF Series Ferrite Ring, 61mm Outside Diameter, 35.5mm Inside Diameter - 74270097
This ferrite ring is a toroidal core designed to reduce electromagnetic interference in cable and wiring systems. It is produced from 4W620 ferrite material and is intended for suppression of EMI within a defined radio‑frequency band. The component is suitable for suppression of common‑mode noise where frequency‑selective damping is required and meets current environmental substance restrictions.
Features and Benefits:
• 25MHz to 100MHz frequency band suppresses high‑frequency interference
• 4W620 ferrite material provides predictable impedance characteristics
• Toroid geometry enables efficient magnetic coupling for single‑turn cables
• Compliant substance profile supports regulated material use
• 12.7mm cross‑section thickness minimises insertion depth demands
• 4W620 ferrite material provides predictable impedance characteristics
• Toroid geometry enables efficient magnetic coupling for single‑turn cables
• Compliant substance profile supports regulated material use
• 12.7mm cross‑section thickness minimises insertion depth demands
Applications
• Suitable for reducing cable noise on power and signal lines
• Ideal for inserted EMI filtering on external harnesses
• Used with single‑pass conductors to lower common‑mode currents
• Can be used for interference mitigation in consumer electronics
• Suitable for retrofit suppression on existing wiring looms
• Ideal for inserted EMI filtering on external harnesses
• Used with single‑pass conductors to lower common‑mode currents
• Can be used for interference mitigation in consumer electronics
• Suitable for retrofit suppression on existing wiring looms
What frequency range is effective for suppression?
The component is specified to operate between 25MHz and 100MHz for targeted attenuation of high‑frequency disturbances.
What material properties affect performance?
The 4W620 ferrite composition determines permeability and frequency‑dependent impedance used to shape attenuation characteristics.
How does the toroidal shape influence installation?
The ring format allows a conductor to be passed through the bore so magnetic flux couples directly, producing impedance without adding series resistance.
Which dimensional limits affect cable routing?
The inner aperture of 35.5mm sets the maximum single‑pass bundle diameter that can be accommodated.
What regulatory substance statements apply to usage?
The part is declared compliant with RoHS and REACH substance restrictions.
相關連結
- Wurth Elektronik Ferrite Ring Toroid Core 12.7 mm, For: EMI Suppression 35.5 mm ID 61 mm OD
- Wurth Elektronik Ferrite Ring Toroid Core 12.7 mm, For: EMI Suppression 20.8 mm ID 12.7 mm OD
- Wurth Elektronik Ferrite Ring Toroid Core 12.7 mm, For: EMI Suppression 10.7 mm ID 12.7 mm OD
- Wurth Elektronik Ferrite Ring Toroid Core 20 mm, For: EMI Suppression 35.5 mm ID 20 mm OD
- Fair-Rite Ferrite Core Round Cable Core 12.7 mm, For: EMI Suppression 35.55 mm ID 61 mm OD
- Fair-Rite Ferrite Core EMI Suppression 12.7 mm, For: EMI Suppression 2.95 mm ID 6.35 mm OD
- Fair-Rite Ferrite Bead Toroid Core 12.7 mm 35.55 mm ID 61 mm OD
- Wurth Elektronik Ferrite Ring Toroid Core 12 mm, For: EMI Suppression 15 mm ID 12 mm OD