ESD anti-static wrist strap and heel strap
Anti-static wrist straps and heel straps should be used when operating ESDS devices. The functions of wrist straps and heel straps are to quickly leak static electricity to the ground. A general anti-static wrist strap consists of a buckle, a strap, and a grounding cable. The strap, buckle and grounding cable have good electrical contact. In order to ensure the safety of the operator, a 1 megaohm resistor is usually placed on the grounding connection of the wristband to limit the current flowing through the human body when the electric shock is not more than 5 mA.
The wristband can be divided into two types according to the operating environment: one is used in the general ESDS device operating environment, and its resistance to grounding is 1 megohm. The other is used for special environment ESDS device operation, the resistance of the series connection to ground is about 50 kohms (see ETS).
When using the wristband, make sure that the wrist strap is in good contact with the wrist, grounding cable and grounding wire.
ESD anti-static gloves / ESD finger cots
The glove/finger sleeve used by the person operating the device of the ESDS is made of latex with an antistatic agent added to prevent the ESDS device from damaging the potential. The surface resistance of the glove/finger sleeve should be less than 108 ohms.
