Wurth Elektronik Openable, Diameter 27 mm Ferrite Ring, Apertures: 1 20 mm 44 mm 55 mm, For General Application, Safety

RS-stocknr.:: 163-5436
Fabrikantnummer:: 7427155S
Fabrikant:: Wurth Elektronik

Wurth Elektronik Openable, Diameter 27 mm Ferrite Ring, Apertures: 1 20 mm 44 mm 55 mm, For General Application, Safety

Bulkkorting beschikbaar

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Subtotaal (1 doos van 30 eenheden)*

€ 189,36

(excl. BTW)

€ 229,14

(incl. BTW)

Informatie over voorraden is momenteel niet toegankelijk - Controleer het later nog eens opnieuw

Aantal stuks	Per stuk	Per Doos*
30 - 30	€ 6,312	€ 189,36
60 +	€ 6,06	€ 181,80

*prijsindicatie

RS-stocknr.:: 163-5436
Fabrikantnummer:: 7427155S
Fabrikant:: Wurth Elektronik

Specificaties

Datasheets

Wetgeving en compliance

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	Wurth Elektronik
	Series	STAR-RING
	Sub Type	Snap Ferrite
	Product Type	Ferrite Ring
	Application	General Application, Safety Relevant Application
	Material	4W620
	Key	No
	Impedance at 25 MHz	54Ω
	Openable	Yes
	Impedance at 100 MHz	112Ω
	Aperture Diameter	27mm
	Number of Apertures	1
	External Depth	20mm
	External Height	44mm
	External Width	55mm
	Standards/Approvals	RoHS, REACH

	Alles selecteren
	Merk Wurth Elektronik
	Series STAR-RING
	Sub Type Snap Ferrite
	Product Type Ferrite Ring
	Application General Application, Safety Relevant Application
	Material 4W620
	Key No
	Impedance at 25 MHz 54Ω
	Openable Yes
	Impedance at 100 MHz 112Ω
	Aperture Diameter 27mm
	Number of Apertures 1
	External Depth 20mm
	External Height 44mm
	External Width 55mm
	Standards/Approvals RoHS, REACH

7427155S STAR-RING Snap Ferrite with safety key Technology

Land van herkomst:: DE

Wurth Elektronik STAR-RING Series Ferrite Ring, 27mm Aperture Diameter, Openable Snap Ferrite - 7427155S

This ferrite ring is an openable Snap-on ferrite designed to reduce electromagnetic interference on conductors. It is manufactured from 4W620 ferrite material and intended for both general and safety-relevant applications. The component features a single aperture and a snap-fit design to allow simple retrofitting to existing cabling without disconnecting circuits.

Features and Benefits:

• 54Ω impedance at 25MHz delivering mid-frequency suppression
• 112Ω impedance at 100MHz providing higher-frequency attenuation
• Openable Snap-on design enabling tool-free installation
• Single-aperture form allowing individual cable choking
• RoHS and REACH-compliant materials supporting regulatory needs

Applications

• Suitable for suppression of cable-borne EMI in equipment
• Ideal for retrofit on signal and power lines
• Used with harnesses requiring one-pass noise attenuation
• Can be used for components in safety-relevant circuits
• Suitable for assemblies needing snap ferrite 27mm aperture

How is the component fitted onto existing cables?

It clips open around a conductor using its Snap-on geometry, allowing installation without cable disconnection.

What material properties affect magnetic performance?

The 4W620 ferrite composition provides permeability characteristics tailored to EMI attenuation across mid-to-high MHz bands.

What approvals indicate chemical and environmental restrictions conformity?

The part meets RoHS and REACH substance restrictions, ensuring reduced hazardous material content.

How many cables can be routed through the aperture at once?

The single aperture accommodates one conductor or a grouped bundle sized to the 27mm internal diameter.

What size envelope should designers allow for board or chassis clearance?

Allocate space for external dimensions of 55 x 44 x 20mm to ensure unimpeded mounting and closure.