36mm PCB Plastic Electronics Enclosure DIY Wall Mount Box

Keep your DIY electronics projects tidy and well-protected with this compact 36mm PCB Plastic Electronics Enclosure. Designed for wall-mounted installations, this small but sturdy junction box is the perfect housing solution for custom circuit boards, wiring connections, and hobbyist electronics builds.

Crafted from high-quality polypropylene (PP) plastic, this enclosure offers a lightweight yet durable shell that resists everyday wear. Its precise 36mm × 36mm × 15mm footprint makes it ideal for compact PCB designs, sensor modules, small relay boards, and other low-profile electronics. The classic black finish gives it a clean, professional look that blends seamlessly into any home, workshop, or lab environment.

Key Features

• Compact Design: 36mm × 36mm × 15mm — perfectly sized for small PCBs and electronic modules
• Durable PP Plastic: Lightweight, impact-resistant polypropylene construction built to last
• Wall-Mountable: Designed for easy wall or surface mounting in your DIY setup
• Versatile Use: Suitable for junction boxes, sensor enclosures, relay housings, and custom electronics projects
• Clean Black Finish: Sleek, professional appearance for home, office, or workshop use
• No Battery Required: Pure passive housing — simple and straightforward
• High Quality: Precision-molded for a consistent, snug fit around standard small PCBs

Specifications

• Material: Polypropylene (PP) Plastic
• Dimensions: 36mm × 36mm × 15mm
• Color: Black
• Battery Included: No
• Mounting Style: Wall / Surface Mount

Perfect For

• DIY electronics and maker projects
• PCB housing and protection
• Home automation wiring enclosures
• Arduino, Raspberry Pi, or sensor module housings
• Custom junction box applications

Note: As different monitors display colors differently, the actual product color may vary slightly from the image shown.

For general guidance on electrical safety standards and best practices in DIY electronics, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Electrical enclosure

Frequently Asked Questions

Q: What is the 36mm PCB Plastic Electronics Enclosure used for?

A: This compact wall-mount enclosure is designed to house small printed circuit boards (PCBs), sensor modules, wiring junctions, and other DIY electronics components. It's ideal for maker projects, home automation builds, and custom electronics enclosures measuring up to 36mm × 36mm × 15mm.

Q: What material is this electronics enclosure made from?

A: The enclosure is made from high-quality polypropylene (PP) plastic — a lightweight, durable, and impact-resistant material well-suited for housing electronic components in both indoor and workshop environments.

Q: How is the enclosure mounted to a wall or surface?

A: This enclosure is designed for wall or surface mounting, making it easy to install in your workspace, along wiring runs, or within a larger project assembly. Its compact 36mm × 36mm footprint keeps your installation neat and space-efficient.

Q: Does this enclosure come with a battery or any electronics inside?

A: No — this is a passive housing enclosure only. It does not include a battery, PCB, or any internal electronics. It is sold as the plastic case itself, ready for you to populate with your own components.