Bsc Preferred STC307 Esd Shielding Zip-top Bags 500/case

Product Description

The BSC PREFERRED STC307 is a case of 500 transparent multi-layer ESD shielding bags designed to protect electrostatic discharge-sensitive electronic components during storage and handling. Each bag features a zip-top closure for repeatable access without compromising protection, and the transparent film is printed with the standard ESD warning symbol for quick visual identification. Multi-layer construction guards against triboelectric and other electrostatic charges that can damage sensitive devices. This product is intended for commercial use only and is not listed under the Defense Standardization Program Qualified Product Listing. Cases are sold as 500 units and are suited for electronics assembly, repair, and distribution environments.

These ESD bags are used wherever sensitive electronic components such as circuit boards, integrated circuits, sensors, and control modules require static-safe packaging. Typical applications include electronics manufacturing facilities, HVAC and controls distribution, field service kits, and warranty return packaging. The zip-top reseal feature makes them practical for technicians who need repeated access to stored components without exposing parts to electrostatic risk. Each case contains 500 bags, making this a bulk supply option for high-volume service operations.

Key Features

• Multi-layer film construction provides electrostatic charge shielding for ESD-sensitive devices
• Transparent material allows visual identification of contents without opening the bag
• Zip-top seal enables repeated opening and resealing while maintaining static protection
• Printed ESD warning symbol on each bag for compliance and identification
• Sold 500 bags per case for bulk stocking and high-volume use
• Intended for commercial use only

Compatibility

Designed for use with ESD-sensitive electronic devices and components requiring static-shielding packaging in commercial electronics handling and distribution applications.

Installation Notes

Handle ESD-sensitive components at a properly grounded static-safe workstation before placing them into shielding bags. Avoid opening bags in high-static environments without appropriate grounding straps or mats. Seal the zip-top closure fully before storing or transporting packaged components. These bags are not a substitute for full ESD workstation controls and should be used as part of a broader static-control program.