WE-STAR-RING | Passive Components | Würth Elektronik Product Catalog

WE-STAR-RING

Characteristics

With reliable flexible cable fixing, developed in-house
Internal security locking system with key technology WE-STAR-KEY (safety key) prevents unauthorized removing from the cable
One key in each sample shipment
Classification of the plastic housing: UL94 V0
Operating temperature: –50 °C to +105 °C
Core material: NiZn

Applications

Internal and external computer data and power cable
Perfect for cables with difficult access because of easy installation and removal
For mounting on circuit boards: midget blind rivet
Reusable thanks to STAR-KEY technology, ideal for testing and measuring purposes in EMC laboratories

Products

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	Order Code	Datasheet	Simulation	Downloads	Status	Ø Cable(mm)	Z @ 25 MHz 1 turn(Ω)	Z @ 100 MHz 1 turn(Ω)	Material	L(mm)	W(mm)	H(mm)	Color	Safety Key	Design Kit	Alpha-Rack	SamplesAvailability & Sample

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	7427153	SPEC8, 75 Ω, 149 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427153S (rev1).igs \| 4.8 MB STP STP_WE-STAR-Ring_7427153S (rev1).stp \| 1.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 8	Impedance @ 25 MHz 1 turn75 Ω	Impedance @ 100 MHz 1 turn149 Ω	Material4 W 620	Length20 mm	Width30 mm	Height20 mm	Plastic Housing ColorGrey	Safety Key 74271	Design Kit 742711	Alpha-Rack 742707001	–Check availability
	7427153S	SPEC8, 75 Ω, 149 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427153S (rev1).igs \| 4.8 MB STP STP_WE-STAR-Ring_7427153S (rev1).stp \| 1.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 8	Impedance @ 25 MHz 1 turn75 Ω	Impedance @ 100 MHz 1 turn149 Ω	Material4 W 620	Length20 mm	Width30 mm	Height20 mm	Plastic Housing ColorBlack	Safety Key 74271	Design Kit –	Alpha-Rack –	–Check availability
	7427151	SPEC14.5, 60 Ω, 123 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427151S (rev1).igs \| 3.5 MB STP STP_WE-STAR-Ring_7427151S (rev1).stp \| 760.4 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 14.5	Impedance @ 25 MHz 1 turn60 Ω	Impedance @ 100 MHz 1 turn123 Ω	Material4 W 620	Length20 mm	Width40 mm	Height29 mm	Plastic Housing ColorGrey	Safety Key 74271	Design Kit 742711	Alpha-Rack –	–Check availability
	7427151S	SPEC14.5, 60 Ω, 123 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427151S (rev1).igs \| 3.5 MB STP STP_WE-STAR-Ring_7427151S (rev1).stp \| 760.4 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 14.5	Impedance @ 25 MHz 1 turn60 Ω	Impedance @ 100 MHz 1 turn123 Ω	Material4 W 620	Length20 mm	Width40 mm	Height29 mm	Plastic Housing ColorBlack	Safety Key 74271	Design Kit –	Alpha-Rack –	–Check availability
	7427154	SPEC16, 68 Ω, 132 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427154S (rev1).igs \| 3.9 MB STP STP_WE-STAR-Ring_7427154S (rev1).stp \| 1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 16	Impedance @ 25 MHz 1 turn68 Ω	Impedance @ 100 MHz 1 turn132 Ω	Material4 W 620	Length20 mm	Width43 mm	Height32 mm	Plastic Housing ColorGrey	Safety Key 74271	Design Kit 742711	Alpha-Rack 742707001	–Check availability
	7427154S	SPEC16, 68 Ω, 132 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427154S (rev1).igs \| 3.9 MB STP STP_WE-STAR-Ring_7427154S (rev1).stp \| 1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 16	Impedance @ 25 MHz 1 turn68 Ω	Impedance @ 100 MHz 1 turn132 Ω	Material4 W 620	Length20 mm	Width43 mm	Height32 mm	Plastic Housing ColorBlack	Safety Key 74271	Design Kit –	Alpha-Rack –	–Check availability
	7427155	SPEC27, 54 Ω, 112 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427155S (rev1).igs \| 3.9 MB STP STP_WE-STAR-Ring_7427155S (rev1).stp \| 1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 27	Impedance @ 25 MHz 1 turn54 Ω	Impedance @ 100 MHz 1 turn112 Ω	Material4 W 620	Length20 mm	Width55 mm	Height44 mm	Plastic Housing ColorGrey	Safety Key 74271	Design Kit 742711	Alpha-Rack 742707001	–Check availability
	7427155S	SPEC27, 54 Ω, 112 Ω	Simulation	Availability –	Downloads2 files IGS IGS_WE-STAR-Ring_7427155S (rev1).igs \| 3.9 MB STP STP_WE-STAR-Ring_7427155S (rev1).stp \| 1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Cable Diameter 27	Impedance @ 25 MHz 1 turn54 Ω	Impedance @ 100 MHz 1 turn112 Ω	Material4 W 620	Length20 mm	Width55 mm	Height44 mm	Plastic Housing ColorBlack	Safety Key 74271	Design Kit –	Alpha-Rack –	–Check availability

Assortments

Articles from this product series can be found in the following assortments:

Design Kit Snap Ferrites WE-Star

Alpha-Rack EMC: Snap Ferrites

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