Push-in pressure equalization plug MTQA

Description and features

Our MTQA caps are manufactured from PA6.6 with an oleophobic/hydrophobic acrylic copolymer membrane and an integrated O-ring beneath the head. The Ø 2.4 mm holes provide ventilation and heat dissipation. The membrane, secured by ultrasonic welding, equalises pressure, maintains air exchange and prevents moisture build-up and liquid ingress.

Thanks to their retaining teeth, the caps snap into place and accommodate panel thicknesses up to the maximum value specified in the table.

· Colour: Black
· Operating temperature: -40 °C / +105 °C
· IP protection: IP65 / IP67 / IP68
· Flammability: Flame-retardant and self-extinguishing UL94-V2
· Standards and certifications: c-UR-us
· Classification: UL for NEMA type 3R, 4 and 4X applications
· Air flow: Measured through a 3.7 cm² surface at an average pressure of 930 mbar / 13.5 psi

Available on request and for specific quantities in grey or other colours.