Honeycomb Vent (Regular Type)

Honeycomb Vent (Regular Type)

  • Honeycomb-Vent-1
  • Honeycomb-Vent-2
  • Honeycomb-Vent-3


  • Honeycomb Vents is shaped hexagonal, used for shielded room ventilation panel for EMI shielding.
  • Superior EMI/RFI shielding, designed to allow air, heat and light to pass through.


  • Superior EMI/RFI shielding effect
  • Tin plated steel, stronger than aluminum.


Contents Data Test Methods
Size A 300 ~ 630 mm ESQ-517-23
B 300 ~ 630 mm
T 25.4 mm (1 inch)
Cell Size 4.76 mm (3/16 inch) ESQ-517-23
Shielding Rate > 100 dB (@100KHz ~ 18GHz) IEEE-Std-299
Material Tin plated steel


It is installed on shield enclosure, chamber, etc. to block electromagnetic noise flow, and is easy to work in chamber by smoothing air circulation.

Product Support

Product Number

Number Code Example
(1) Product Code HC (Honeycomb)
(2) Material T: Tin plated Steel
S: Stainless steel
B: Brass
A: Aluminum
(3) Thickness (T) 254: 25.4mm (1 inch)
(4) Hole Size 047: 4.7mm
(5) LF Lead-free



No data.