3M AB-5000S Series EMI Absorbers Introduction
The 3M AB-5000S Series is an enhanced EMI absorber sheet that offers improved performance at lower frequencies compared to the standard AB-5000 series. Constructed from a flexible poly resin with specialized magnetic fillers, the AB-5000S is specifically designed to tackle noise issues at frequencies below 1-2 GHz. It is an ideal solution for modern electronic devices where lower frequency noise is a primary concern.
3M AB-5000S Series EMI Absorbers Features:
- Improved Low-Frequency Performance: Offers superior noise absorption at frequencies around 1-2 GHz and below.
- Higher Magnetic Permeability: A magnetic permeability of 55 at 1 MHz enhances its low-frequency noise suppression capabilities.
- Flexible & Conformable: The flexible resin material easily adapts to complex surfaces.
- Variety of Thicknesses: Offered in standard thicknesses of 0.1, 0.2, 0.3, 0.5, and 1.0 mm.
- Simple Integration: Includes an acrylic PSA backing for quick and secure peel-and-stick application.
3M AB-5000S Series EMI Absorbers Applications:
- Noise suppression in mobile devices, tablets, and laptops.
- EMI control for components operating in the sub-2 GHz frequency range.
- Managing noise from processors, chipsets, and high-speed data interconnects.
- Applications requiring more aggressive EMI suppression than standard absorbers can provide.
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| Property | Value |
|---|---|
| Product | AB-5000S Series |
| Carrier Binder Polymer and Filler | Flexible polyethylene resin with magnetic fillers |
| Adhesive Type | Acrylic PSA |
| Magnetic Permeability @ 1 MHz | 55 |
| Absorber Thickness ONLY (mm) | 0.1, 0.2, 0.3, 0.5, 1.0 |
| Features | Improved lower frequency absorber vs. AB-5000 (@< 1-2 GHz). Reduce EMI and RF noise in electronic systems. Apply to noisy traces, ICs and reflective surfaces in an enclosure. |
