Wurth Elektronik Ferrite Ring EMI Suppression 28.5 mm, For: EMI Suppression 12.8 mm ID 26.6 mm OD

본 이미지는 참조용이오니 재확인이 필요하시면 문의해주세요.

모든 Ferrite Rings 열람하기
대량 구매 할인 기용 가능
View bulk pricing options

Subtotal (1 tray of 88 units)*

₩898,480.00

Add to Basket
수량 선택 또는 입력
재고있음
  • 추가로 2026년 11월 09일 부터 88 개 단위 배송
  • 추가로 2027년 1월 29일 부터 88 개 단위 배송
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.

수량
한팩당
Per Tray*
88 - 88₩10,210.00₩898,462.00
176 - 264₩9,954.00₩876,004.00
352 +₩9,802.00₩862,540.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
163-3217
제조사 부품 번호:
74277290
제조업체:
Wurth Elektronik
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

Wurth Elektronik

Sub Type

EMI Suppression

Product Type

Ferrite Ring

Impedance

50Ω

Application

EMI Suppression

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

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

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.

관련된 링크들