ESD Wristband, Adjustable Thermoplastic, Blue, 4 mm Snap - Desco 4620

A wristband is only worn consistently when it is light, unobtrusive and quick to put on. The Desco 4620 is made of thermoplastic with an insulative exterior and a conductive interior that contacts the skin directly. The zipper-style latch adjusts to wrists from 43.2 to 66 mm in diameter. Resistance measures below 1 x 10⁵ ohms inside and above 1 x 10⁷ ohms outside.

Key benefits

• Inside resistance < 1 x 10⁵ ohms for reliable skin contact, insulative outside > 1 x 10⁷ ohms
• Zipper-style latch adjusts to wrist diameters from 43.2 to 66 mm
• Light and low profile for high employee acceptance
• 4 mm snap with stainless steel back plate, release force < 2 lbs
• Cleanable with water and mild detergent or a 10 % isopropyl solution

Applications

Personnel grounding at ESD workstations in electronics production, repair and laboratories, used with a single-wire coil cord with 4 mm snap.

Standards

Meets the requirements of EN 61340-5-1 and wrist strap standard IEC 61340-4-6 as well as ANSI/ESD S20.20 and ANSI/ESD S1.1. Test wristband and cord before every use with a tester. U.S. Patent 6,256,847.