제조사부품번호

Wurth Elektronik Ferrite Ring EMI Suppression Toroidal Ferrite 6 mm, For: Wrapping Cable, Multiconductor Wire, Coaxial

RS 제품 번호:: 124-1852
Distrelec 제품 번호:: 304-30-939
제조사 부품 번호:: 74270118
제조업체:: Wurth Elektronik

Wurth Elektronik Ferrite Ring EMI Suppression Toroidal Ferrite 6 mm, For: Wrapping Cable, Multiconductor Wire, Coaxial

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Subtotal (1 pack of 10 units)*

₩22,720.00

추가로 2026년 11월 02일 부터 450 개 단위 배송
추가로 2026년 12월 14일 부터 320 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	한팩당*
10 - 490	₩2,272.00	₩22,720.00
500 +	₩2,258.00	₩22,580.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 124-1852
Distrelec 제품 번호:: 304-30-939
제조사 부품 번호:: 74270118
제조업체:: Wurth Elektronik

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모두 선택	제품 정보	값
	브랜드	Wurth Elektronik
	Sub Type	EMI Suppression Toroidal Ferrite
	Product Type	Ferrite Ring
	Application	Wrapping Cable, Multiconductor Wire, Coaxial Cable, Wire
	Minimum Frequency	25MHz
	Material	3 W 800 (Ferrite)
	Height	6mm
	Maximum Frequency	100MHz
	Inside Diameter	12.7mm
	Outside Diameter	21.2mm
	Series	WE-TOF
	Standards/Approvals	No

	모두 선택
	브랜드 Wurth Elektronik
	Sub Type EMI Suppression Toroidal Ferrite
	Product Type Ferrite Ring
	Application Wrapping Cable, Multiconductor Wire, Coaxial Cable, Wire
	Minimum Frequency 25MHz
	Material 3 W 800 (Ferrite)
	Height 6mm
	Maximum Frequency 100MHz
	Inside Diameter 12.7mm
	Outside Diameter 21.2mm
	Series WE-TOF
	Standards/Approvals No

Wurth Elektronik EMI Toroid Datasheet

Wurth Elektronik WE-TOF Series Ferrite Ring, 21.2mm Outside Diameter, 12.7mm Inside Diameter - 74270118

This ferrite ring is an EMI suppression toroidal component designed to reduce high-frequency interference on wrapped cable, multiconductor wire and coaxial cable within typical electronic interconnects. Made from 3W 800 ferrite material, it provides targeted attenuation across a specified band while remaining Compact for inline placement on wire bundles and individual conductors.

Features and Benefits:

• 25 to 100MHz attenuation band reduces mid-range RF interference
• Toroidal geometry minimises external magnetic field leakage
• 3W 800 ferrite composition improves common-mode suppression
• 6mm height enables tight axial accommodation on harnesses
• Compact form assists retrofitting without connector removal

Applications

• Suitable for wrapping cable to suppress conducted noise
• Used with multiconductor wire in harness assemblies
• Ideal for coaxial cable to reduce RF emissions
• Can be used for general wire EMI/RFI suppression
• Suitable for toroidal EMI filter installations in equipment

What frequency range does the material effectively target?

It is specified to operate between 25MHz and 100MHz for interference reduction.

How does the component attach to cable bundles?

Its toroidal shape allows wires to be passed through the central aperture for direct coupling without additional hardware.

What are the aperture and external diameters relevant for cable fit?

The central opening measures 12.7mm and the outside diameter is 21.2mm for sizing cables and bundles.

Which material characteristics influence performance?

The 3W 800 ferrite grade is selected for its magnetic properties that enhance common-mode choke behaviour.

Are there constraints on axial space when installing?

The ring has a height of 6mm, informing clearance requirements on wire harnesses.