12 Foot (18 Inches Of Coils)
Used with a wristband to create a path-to-ground for an operator with resistance <3.5 X 10E7 ohms per the required limits of ANSI/ESD S20.20 for Method 1.
Strain Relief Tests Over 1 Million Cycles; 62 Times The Minimum Requirement Per ESD S1.1
Eliminates intermittent failures that occur with less durable cords and extends the lifespan of the wrist strap.
Patented1 Banana Plug
Designed to prevent wear to banana springs that will leads to accidental disconnects from banana jacks.
Relaxed Retraction Coil Cord
Soft pull does not tug on the wearer’s arm.
Low Profile Snap Design
Prevents cord from being disconnected or getting in the way of operator’s work area.
Provided so that the lifespan of the product may tracked and to ensure quality control.
Meets UL requirements to ensure operator safety.
Made in the United States of America
1. Patent Number 5,951,337 - Damage-Resistant Electrical Connector Plug and Combination
What the ESD Association says about wrist straps:
"Note: Metal expansion bracelet style wrist cuffs may trap moisture underneath and can be more effective for people with dry skin." [ESD Handbook TR20.20 section 184.108.40.206.3]
Per ESD Handbook TR20.20 section 220.127.116.11 Wrist Strap Checkers - “Wrist strap checkers have historically been the primary tool for testing the operation of the wrist strap system including, the wristband, grounding cord and most importantly, the electrical integrity of the contact between the wristband and the wearer. Wrist strap checkers measure the resistance of the entire system.”
NOTE: All bands have a 4mm snap stud. Complete wrist strap kits include an alligator clip. Wrist strap kits include an alligator clip for occasions when a grounded banana jack is not available. However, best industry practice is that ESD Ground Connections should be firm fitting connecting devices such as metallic crimps, snaps and banana plugs to be connected to designated ground points. Use of alligator clips is not recommended. (Ref: JEDEC Standard No. 625-A)
ANSI/ESD S20.20 Paragraph 18.104.22.168 Personnel Grounding Requirement "All personnel shall be bonded or electrically connected to ground or contrived ground when handling ESD sensitive items. When personnel are seated at ESD protective workstations, they shall be connected to the common point via a wrist strap system."