Wurth Elektronik Ferrite Bead 13 mm 12.50 mm (EMI Suppression Axial Ferrite Bead), 127 Ω impedance at 25 MHz, 218 Ω

RS 제품 번호:: 332-428
제조사 부품 번호:: 742700790
제조업체:: Wurth Elektronik

Wurth Elektronik Ferrite Bead 13 mm 12.50 mm (EMI Suppression Axial Ferrite Bead), 127 Ω impedance at 25 MHz, 218 Ω

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Subtotal (1 Bag of 2 units)*

₩20,840.00

일시적 품절

2027년 4월 05일 부터 배송

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수량	한팩당	Per Bag*
2 +	₩10,420.00	₩20,840.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 332-428
제조사 부품 번호:: 742700790
제조업체:: Wurth Elektronik

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모두 선택	제품 정보	값
	브랜드	Wurth Elektronik
	Product Type	Ferrite Bead
	Impedance at 25 MHz	127Ω
	Impedance at 100 MHz	218Ω
	Sub Type	EMI Suppression Axial Ferrite Bead
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	125°C
	Depth	26mm
	Height	13mm
	Standards/Approvals	Halogen Free Conform (JEDEC JS709B), Halogen Free Conform (IEC 61249-2-21), REACh Approval Conform or declared ((EC) 1907/2006), RoHS Approval Compliant (2011/65/EU&2015/863)
	Length	28.5mm
	Diameter	12.50mm
	Application	Wrapping Cable, Wire, Multiconductor Wire, Coaxial Cable
	Series	WE-AFB-EMI
	Material	7W380
	Automotive Standard	No

	모두 선택
	브랜드 Wurth Elektronik
	Product Type Ferrite Bead
	Impedance at 25 MHz 127Ω
	Impedance at 100 MHz 218Ω
	Sub Type EMI Suppression Axial Ferrite Bead
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 125°C
	Depth 26mm
	Height 13mm
	Standards/Approvals Halogen Free Conform (JEDEC JS709B), Halogen Free Conform (IEC 61249-2-21), REACh Approval Conform or declared ((EC) 1907/2006), RoHS Approval Compliant (2011/65/EU&2015/863)
	Length 28.5mm
	Diameter 12.50mm
	Application Wrapping Cable, Wire, Multiconductor Wire, Coaxial Cable
	Series WE-AFB-EMI
	Material 7W380
	Automotive Standard No

Datasheet - 742700790

Wurth Elektronik WE-AFB-EMI Series Ferrite Bead, 12.50mm Diameter, 7W380 - 742700790

This ferrite bead is an axial EMI suppression component designed to attenuate high-frequency interference on wiring assemblies. It is intended for wrapping individual conductors, multiconductor cables and coaxial lines, operating in environments between -25°C and 125°C. The part is halogen-free and conforms to relevant RoHS and REACH specifications, making it suitable for designs requiring reduced halogen content and regulated substance declarations.

Features and Benefits:

• 127Ω impedance at 25MHz reduces low-frequency conducted emissions
• 218Ω impedance at 100MHz attenuates higher-frequency noise
• Axial form factor supports inline placement on wires for easy installation
• Halogen-free composition meets modern material restriction requirements
• Wide operating temperature range allows use in varied thermal conditions

Applications

• Suitable for wrapping cable to suppress EMI on signal runs
• Ideal for axial placement on coaxial cable to reduce interference
• Used with multiconductor wire assemblies to limit crosstalk
• Can be used for single-wire EMI mitigation in harnesses
• Suitable for wire installations where halogen-free materials are required

What mounting orientation is required for installation?

The component is axial in form and is intended to be slipped along the conductor so the bead encircles the insulation.

Which approvals indicate restricted-substance compliance?

It conforms to RoHS and REACH declarations and meets halogen-free standards referenced in JEDEC and IEC documents.

How does temperature affect performance range?

Electrical characteristics are specified for operation within -25°C to 125°C and should be maintained within these limits for consistent attenuation.

For which cable types is this component compatible?

It is suitable for individual wires, multiconductor cables and coaxial cable where axial beads can be applied.