ELECTROSTATIC SENSITIVE DEVICES

When is it acceptable to use a low temperature soldering iron around ESD-sensitive components?. Use only a mains operated soldering iron. Use only a low voltage soldering iron. Use only a low temperature soldering iron.

To protect sensitive devices, wrist straps should: low between 100 Ohms and 200 Ohms. very high typically 1MOhms to 15 Mohms. very low typically no more than 005 Ohms.

During LRU replacement, which action helps prevent ESD?. Not to touch connector pins or leave them uncovered. To connect a wrist strap to an approved ground point. Against high voltages present at the connector.