Snap-In Vent Plug for Outdoor & Industrial Electronics

XINXIA-SIVVD7.8_TB20WO-E Waterproof Breathable Vent Plug

The XINXIA-SIVVD7.8_TB20WO-E Snap-In Vent Plug is designed to protect sensitive electronic devices used in outdoor and industrial environments. Combining pressure equalization, waterproof protection, and breathable performance, this snap-in vent plug helps prevent enclosure deformation, condensation buildup, and liquid ingress.

Built with a PC valve body, silicone rubber sealing ring, and hydrophobic & oleophobic PTFE/PET non-woven membrane, it is an ideal venting solution for applications that require stable airflow, high water resistance, and long-term reliability.

This product is widely suitable for outdoor electronic housings, industrial control devices, sensors, communication equipment, battery enclosures, and rugged electronic assemblies.

Product Description

The XINXIA-SIVVD7.8_TB20WO-E Snap-In Vent Plug is a high-performance venting component developed for electronic products exposed to moisture, dust, temperature fluctuations, and harsh working conditions. Its snap-in structure allows for convenient installation, while the integrated breathable membrane helps equalize internal and external pressure without compromising enclosure protection.

The membrane features hydrophobic and oleophobic surface properties, helping block water and contaminants while maintaining airflow. With a typical airflow of 1500 ml/min @ 7KPa, water entry pressure ≥60 KPa, and IP67/IP68 protection, this vent plug supports reliable performance in outdoor and industrial electronics.

Its operating temperature range of -40°C to 150°C also makes it suitable for applications facing wide environmental temperature changes.

Key Features & Benefits

1. Reliable Waterproof and Dustproof Protection

Designed to achieve IP67/IP68 performance, helping protect internal electronics from water, dust, and environmental contaminants.

2. Stable Airflow for Pressure Equalization

With typical airflow of 1500 ml/min @ 7KPa, the vent plug helps reduce pressure buildup caused by temperature changes and sealed enclosure conditions.

3. Hydrophobic & Oleophobic Membrane Protection

The PTFE/PET non-woven membrane is designed to resist both water and oily contaminants for more reliable long-term use.

4. High Water Entry Pressure

Water entry pressure reaches ≥60 KPa, delivering strong liquid barrier performance in harsh outdoor environments.

5. Moisture Management

Moisture vapor transmission is >5000 g/m²/24h, helping reduce condensation risk inside sealed enclosures.

6. Wide Service Temperature Range

Operates from -40°C to 150°C, making it suitable for demanding industrial and outdoor applications.

7. Easy Snap-In Installation

The snap-in design supports convenient assembly and efficient integration into product housings.

8. Environmentally Compliant

Meets ROHS requirements and is PFOA & PFOS free, supporting compliance for international markets.

Why Choose Our Vent Plug

Professional Venting Solution Manufacturer

We focus on breathable venting products for packaging, electronics, automotive, and industrial applications.

Stable Product Quality

Our vent plugs are manufactured under strict quality control to ensure consistency in sealing performance, airflow, and waterproof reliability.

Suitable for OEM / ODM Projects

We support custom development based on customer application, enclosure design, and assembly requirements.

Built for Outdoor and Industrial Electronics

This product is designed for industries that require durable venting performance under challenging environmental conditions.

Fast Response and Export Support

We provide responsive service, sample support, and stable bulk supply for global customers.

Applications

The XINXIA-SIVVD7.8_TB20WO-E Snap-In Vent Plug is suitable for:

• Outdoor electronic enclosures
• Industrial control equipment
• Sensors and transmitters
• Communication devices
• Battery packs and battery housings
• Lighting systems
• Smart outdoor devices
• Power supply enclosures
• Rugged portable electronics
• Industrial monitoring equipment

Technical Specifications

Product Advantages for Your Customers

For Outdoor Electronics

• Helps protect sensitive components against rain, dust, and environmental pressure changes
• Reduces enclosure stress caused by internal pressure buildup
• Suitable for long-term outdoor exposure applications

For Industrial Electronics

• Supports stable equipment performance in demanding working environments
• Helps manage internal moisture and pressure in sealed housings
• Suitable for rugged industrial devices requiring reliable venting protection

For OEM Buyers

• Easy to integrate into enclosure structures
• Stable quality for mass production projects
• Suitable for long-term supply cooperation and customized development

FAQ

Q1: What is the main function of this snap-in vent plug?

A: It allows air and moisture vapor to pass through while helping block water, dust, and contaminants, supporting pressure equalization and enclosure protection.

Q2: Is this product suitable for outdoor electronics?

A: Yes. It is designed for outdoor and industrial electronic applications, with IP67/IP68 protection and a working temperature range of -40°C to 150°C.

Q3: What material is used for the vent plug body?

A: The valve body is made of PC, and the sealing ring is made of silicone rubber.

Q4: Does the membrane resist oil and water?

A: Yes. The membrane has both hydrophobic and oleophobic surface properties.

Q5: What is the airflow performance of this vent plug?

A: The typical airflow is 1500 ml/min @ 7KPa, which helps provide efficient pressure equalization.

Q6: Is this product environmentally compliant?

A: Yes. It meets ROHS requirements and is PFOA & PFOS free.

Q7: Can you support OEM customization?

A: Yes. We support OEM and custom development based on your application and assembly requirements.

Inquiry Call to Action

Looking for a reliable snap-in vent plug supplier for outdoor or industrial electronics?

Send us your application details, enclosure structure, or technical requirements, and we will recommend the right venting solution for your project.

Contact us now for samples, pricing, and OEM support.

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