Magnetic Shielding Film For LF And HF Radiation, 8 Inch By 12 Inch Sheet, 40 dB Attenuation At 1 GHz, Lightweight Polyester Composite, 0.1 mm Thick, Silver Finish, Ideal For Electronics Enclosures And DIY RF Shielding Projects
✔️ 0.1 mm thick polyester, 8x12 in sheet, silver, single
WMF200 is a specialized magnetic shielding film made from an amorphous cobalt alloy, designed to shield both low-frequency (LF) and high-frequency (HF) radiation. It’s easy to cut to fit electronics enclosures, walls, or DIY RF shielding projects, and laminated protection helps resist corrosion in humid environments. The film maintains 40 dB attenuation at 1 GHz and stays flexible yet sturdy enough to hold its shape after installation. Grounding requires a chopper disk through the polyester to connect to a ground path.
✅ Attenuation HF: 40 dB at 1 GHz
✅ Size: 8 in x 12 in (203 mm x 305 mm)
✅ Thickness: 0.1 mm
✅ Weight: 265 g/m²
✅ Material: Amorphous cobalt alloy laminated to polyester; corrosion resistant
✅ Grounding: Electrically isolated; grounding via chopper disk through polyester
💡 What is magnetic shielding film used for in electronics and RF shielding projects? This handy shield helps reduce stray magnetic interference and protects sensitive gear in compact enclosures.
- Handy for EMI reduction around sensitive components - Great for DIY RF shields and shielded enclosures - Helps meet EMI/EMC standards in small electronic builds