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	Brand Wurth Elektronik
	Sub Type Snap Ferrite
	Product Type Ferrite Sleeve
	Series STAR-GAP
	Material 4W620
	Impedance at 25 MHz 35Ω
	Key Yes
	Openable Yes
	Impedance at 100 MHz 140Ω
	Impedance at 300 MHz 300Ω
	Aperture Diameter 12.5mm
	Number of Apertures 1
	Impedance at 500 MHz 400Ω
	External Depth 31.5mm
	External Height 28.3mm
	Gapped Yes
	External Width 35mm
	Standards/Approvals REACH, RoHS

With air gap of 0.8 mm

Split case ferrite with "defined air-gap" (patented)

Especially helpful for EMI problems in frequency range of 100 MHz up to 1.0 GHz

Data signals up to 100 MHz will not be effected

Best performance (impedance) especially with 2 windings

Low magnetic saturation of the material in cases of high DC current applications which therefore gives a low reduction of impedance

Pre-fixing cable system facilitates the assembly process

Cable clamping protection

Internal security locking system with patented key technology (STAR-TEC key) prevents unauthorized removing from the cable

One key in each packaging unit

Plastic housing

Operating temperature: –25 °C to +105 °C

Core material: NiZn

Applications

High speed data lines, especially LAN network CAT5 and higher

Less influence for your electronic by wireless mobile phone radiations, bluetooth and wireless LAN

Reduce disturbance by USB 2.0 and other fast digital signals

Minimize the interference by fast circuits and SMPS

Suppression of the harmonic waves and no damping for the signal below 100 MHz

Better performance for high DC current applications with interference problems like power supply, motor drives and more

Wurth Elektronik Openable, Diameter 12.5 mm Ferrite Sleeve, Apertures: 1 Key 31.5 mm 28.3 mm 35 mm

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