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TAKACHI Electronics Enclosure Co., Ltd.
VE8 series - ADHESIVE PROTECTIVE VENT FILTER

VE8 series - ADHESIVE PROTECTIVE VENT FILTER

Product catalog summary

Overview: The document provides technical specifications and installation guidelines for the VE8 series adhesive protective vent filter, designed to protect enclosures by equalizing pressure differences and venting gases.

Specifications:

Protection Class: Dustproof IP6X, Waterproof IPX4, IPX7
Airflow: 3,300ml/min/cm² at 7Kpa
Operating Temperature: -40°C to +100°C

Components:

Adhesive: Acrylic or Silicon, Transparent
Filter: ePTFE, Oil-repellent, White
Support Material: Polyester fabric, White

Installation Guidelines:

Install on flat plastic or metallic surfaces, inner side of the case with membrane and adhesive facing outwards.
Allow 24 hours for adhesive bonding; avoid heavy loads.
Do not install on top-side of enclosures to prevent water collection.
Ensure surface is degreased and clean before installation.
Not suitable for medical, food, beverage, or cosmetic industries.

Product Variants:

VE80308: Outer dimension 7.6mm, Effective diameter 3.3mm, Thickness 0.26mm, 8 pcs per pack
VE80814: Outer dimension 14.0mm, Effective diameter 8.0mm, Thickness 0.26mm, 4 pcs per pack
VE81221: Outer dimension 21.5mm, Effective diameter 12.5mm, Thickness 0.26mm, 4 pcs per pack
VE82029S: Outer dimension 29.0mm, Effective diameter 20.0mm, Thickness 0.35mm, 2 pcs per pack
Sheet options available for bulk installations

Catalog excerpts

VE8 series - ADHESIVE PROTECTIVE VENT FILTER-1

Accessories (Optional parts) Technical Data Protection class : Dustproof IP6X Waterproof IPX4, IPX7 Airflow : 3,300ml/min/cm2 (at 7Kpa) Operating temperature : -40°C ~ +100°C ■ Vent filter protects the enclosure from deformation by equalizing internal and external pressure differences, as well as venting the gas generated within the enclosure. ■ Allows water vapor molecules to diffuse through the microporous membrane. ■ Highly water and oil repellent membrane protects electronic components from water, corrosive liquids, salts and dust. ■ Easy installation adhesive filter. ■ Recommended to be adhered onto flat plastic or metallic surfaces. ■ Install only on the inner surface of the case / box with the membrane and adhesive side facing outwards. ■ An initial period of 24 hours is required for the adhesive to properly bond to the surface. Avoid using the vent filter with a heavy load. ■ Please do not adhere onto the top-side of enclosures. Rain water etc. will collect on the filter, which will weaken the adhesive seal and prevent proper ventilation. ■ After degreasing and cleaning, adhere the filter without touching the center part of the vent filter. ■ Use in industrial and electrical / electronic products only; not suitable to be used in medical, food and beverage, and cosmetic industries and related industrial equipment. Adhesive layer Outer dimension Product no. Outer dimension (O-mm) Effective diameter (O-mm) Thickness (mm) Adhesive type protective vent filter can be installed on any flat surface. Sales unit 8 pcs (per pack) 4 pcs (per pack) 4 pcs (per pack) 2 pcs (per pack) 96 pcs (per sheet) 56 pcs (per sheet) 20 pcs (per sheet) 10 pcs (per sheet)

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