Würth Elektronik STAR-TEC Snap Ferrites feature both the WE-STAR-TEC and WE-STAR-TEC LFS series. The STAR-TEC ferrites utilize a NiZn core for supplementary interference suppression in the 1MHz to 1GHz range. The STAR-TEC LFS series utilizes an MnZn core for a low-frequency suppression range from 300kHz to 20MHz. Both STAR-TEC snap ferrite series are designed to be user-friendly. Würth Elektronik STAR-TEC and STAR-TEC LFS Snap Ferrites with Safety Key Technology operate in the -25°C to +105°C temperature range.
Features & Applications
Specification
Dimension
What's included in the box?
Download
Features
- Prefixing cable system facilitates the cable assembling process
- Cable clamping protection
- Internal security locking system with patented key technology prevents unauthorized removal from the cable
- One key in each packaging unit
- UL94 V0 classification of plastic housing
- -25°C to +105°C operating temperature range
- NiZn or MnZn core material, depending on the model
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Applications
- WE-STAR-TEC
- EMC ferrite for the additional EMI suppression in the frequency area from 1MHz to 1GHz
- Fastening for round cables with diameter 3.5mm to 25mm or if winded more turns through the ferrite
- Reusable because of the key technology, ideal for test and measuring purposes in EMC labs
- WE-STAR-TEC LFS
- Applications with low-frequency range from 300kHz to 30MHz
- Applications with varying cable diameter
- Test and measuring purposes
- Cables with difficult access
Specification
STAR-TEC Snap Ferrite Colour = Grey; Z @ 25 MHz 1 turn = 175 Ω; Z @ 100 MHz
1 turn = 316 Ω; Cable diameter = 3.5 – 5 mm

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What’s included in the box?
-2x ferrite clamps














