A single static discharge can destroy a circuit board, corrupt a chip, or degrade a component to the point of premature failure. If you ship or store electronics, anti-static packaging is not optional — it is essential.
How Static Damage Occurs
Static electricity builds up when two materials make contact and separate — a common occurrence during packaging, shipping, and handling. A person can generate 3,000 to 25,000 volts simply by walking across a carpet. Many electronic components can be damaged by discharges as low as 100 volts — well below what a human can feel.
The damage is not always immediate. Latent ESD damage weakens components that may pass quality testing but fail weeks or months later in the field. This makes ESD protection during packaging and shipping critical.
Types of Anti-Static Bags
- Pink anti-static bags — Treated with an anti-static agent that dissipates charge. Prevents static buildup on the bag surface. Good for general ESD-sensitive items.
- Static shielding bags — Silver/metallic bags with a Faraday cage effect that blocks external static fields. Required for highly sensitive components like ICs and PCBs.
- VCI anti-static bags — Combines anti-static properties with vapor corrosion inhibitors. For metal electronic components that need both ESD and rust protection.
Choosing the Right Level of Protection
Pink anti-static bags are sufficient for most components, connectors, and assemblies. Static shielding bags should be used for bare PCBs, IC chips, and any components specified as ESD-sensitive by the manufacturer. When in doubt, use the higher level of protection.
We stock anti-static bags in common sizes and can manufacture custom sizes. Contact us for pricing on ESD packaging.
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