High Performance, Low Cost, EMI Shielding Vent Panels

LSVent

Limitless Shielding stocks a range of Low cost EMI Vent Panels for use with 40mm, 60mm, 80mm, 92mm & 120mm fans. These provide EMC shielding where applications demand a low cost solution, whilst still providing an adequate shielding performance.

These are available ‘off the shelf’ for fast delivery and significantly more cost effective if small volume shielding vents are required.

Plastic Housing/Honeycomb filter

A Hi-impact ABS UL94-HB fire retardant moulding is fitted with one layer of 3.2mm cell x 6.35mm or 9.5mm thick aluminium honeycomb and a nickel over copper plated fabric over foam gasket to ground the honeycomb to the metalwork. These vents have 4 countersunk holes to suit standard fan mountings.

LSVent
FrequencyFieldTypical (db)
200kHzH71
100MHzE101
500MHzP93
2GHzP94
10GHzP82

Measured performance in accordance with MIL-STD 285 (80mm tested)

For more information, please Contact Us