SCS ESD shielding and moisture barrier bag, 305 x 508 mm, film thickness 0.152 mm - Desco D301220

At 305 x 508 mm, this bag suits medium to large circuit boards and populated assemblies that need protection from moisture and electrostatic discharge during storage or shipping. The multilayer nylon film lets less than 10 nJ of discharge energy through and slows the ingress of water vapour.

Benefits

• Two protections in one film: moisture barrier and ESD shielding below 10 nJ, no second bag needed.
• EMI shielding above 40 dB: also attenuates electromagnetic interference during storage and transport.
• Heat-sealable and vacuum-capable: close it airtight, together with desiccant and a humidity indicator where required.
• Dissipative inside and outside: surface resistance below 10E11 Ohm on both sides, to EN 61340-5-1.
• Clearly marked: printed ESD warning symbol so the bag is only opened at a protected workstation.

Applications

For populated circuit boards, assemblies and moisture-sensitive components that are stored between process steps, shipped to customers or returned for repair. Fill the bag inside the EPA, add desiccant, seal or vacuum-pack it and open it again only at an ESD-protected workstation. The range is available in further formats.