Catalogue - EMI ESSENTIALS - LAIRD TECHNOLOGIES - (Version JPG)

vent panels

ElectroVent™

Laird Technologies offers ElectroVent EMI shielding ventilation panels. Available in a wide choice of materials, platings, and mounting configurations, ElectroVent offers the designer new versatility to meet EMI, environmental and mechanical system requirements.

available protective grille

For high traffic areas, all EMI ventilation panels are available with grille installed to protect honeycomb from damage that could impede airflow or shielding effectiveness.


	PROPERTIES	ElectroVent™
	ELECTRICAL SHIELDING EFFECTIVENESS*
	Plane Wave (1 GHz)	40 - 110 dB
	Plane Wave (10 GHz)	40 - 90 dB
	Plane Wave (18 GHz)	40 - 80 dB

	Thickness Size Range	0.250" - 0.500"
	Cell Sizes	0.062"; 0.125"; 0.250"
	Frame Material	Aluminum is typical; frameless available
	Honeycomb Core Material	Aluminum
	Protective Grille	Available
	Gasket Types	Fabric-Over-Foam; Conductive Foam; Recyclable Clean Copper Fingerstock; Berylium/Copper Fingerstock; Knits; Wire Mesh
	Temperature Range	Gasket type dependent
	Mounting Methods	Captive fasteners; Through holes Press or interference fit
	Shapes	square; rectangle; custom shapes
	Flammability Rating	UL94 V0
	Intumescent Fire Resistant	coating available
	ENVIRONMENTAL
	Fluid Seal	Drip proof versions available
	Air	95% open area for minimal pressure drop
	Dust	Polyurethane foam filter can be added
	Galvanic Compatibility	Gasket materials compatible with a wide variety of surfaces
	Plating Options	Tin is typical; others available

Vent panels range from 3 in. (76,2 mm) to 18 in. (457,2 mm) square in standard sizes, and can be ordered with either 0.500 in. (12,7 mm) thick or space-saving 0.250 in. (6,4 mm) thick honeycombs.

Features and Benefits;

• Wide choice of materials and finishes to meet a broad range of shielding effectiveness requirements

• Varied mounting configurations to meet environmental and space considerations

• Protective grille can be supplied

• Panel supplied with 0.250 in (6,4 mm) thick or 0.500 in (12,7 mm) thick honeycomb

• Available honeycomb cell sizes of 0.062 in (1,6 mm), 0.125 in (3,2 mm), and 0.250 in (6,35 mm)

• Full EMI test of panel to MIL-STD-285 to aid in the early stages of equipment panel design

• Frameless options available with a compressible conductive perimeter EMI gasket for a press-to-fit assembly

For additional information on any of the other products available, please contact sales for assistance or visit www.lairdtech.com.

EMI ESSENTIALS - LAIRD TECHNOLOGIES - #35

EMI shielding, Thermoelectric cooling assembly, Ferrite chip inductor, Panel air filter, Radio module