ESD shielding bag Dry-Shield JEDEC, 457 x 457 mm, silver, 100 pieces - Warmbier 3710.DR150.1818

Moisture sensitive devices must not absorb humidity before reflow soldering. The Dry-Shield JEDEC bag is the matching enclosure, its multilayer of nylon, aluminium and polyethylene maintains a defined water vapour permeability and complies with JEDEC-STD-033 B. It also provides electrostatic shielding, with the transmitted energy staying below 10 nJ in the energy test.

Benefits

• Complies with JEDEC-STD-033 B, the usual basis for handling and dry packing moisture sensitive devices.
• Defined water vapour permeability through the multilayer of nylon, aluminium and polyethylene.
• EMI shielding above 40 dB and electrostatic shielding below 10 nJ in the energy test.
• Typical bleeder resistance 10^9 to 10^10 ohm, so the surface does not charge up during handling.
• Weldable and suitable for vacuum packing, the contents can be sealed airtight.
• Standard printing with ESD marking, moisture symbol, type designation, recycling symbol and LOT number.

Application

Dry packing of SMD components, modules and populated boards in electronics manufacturing, plus shipping and long term storage outside the EPA. The 457 x 457 mm bag is filled, evacuated if required and welded shut, and the printed moisture symbol identifies the dry pack in the warehouse.