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19824
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Magnetic
Sockets
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3.5 mm
Mono Plug
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Wristband Circumference - 2.5” - 14”
Jewel® MagSnap Wrist Straps meet or exceed the requirements of ANSI/ESD S20.20 and
ANSI/ESD S1.1 including section 5.4 Breakaway Force “With the ground cord connected
to the cuff in a normal manner, a force of
≥
.45 kg (1 lb) but
≤
2.3 kg (5 lb) applied to the
ground cord, in the normal disconnect direction, shall be required to separate the ground
cord from the cuff.”
Per ANSI/ESD S20.20 Paragraph 6.2.2.1. Personnel Grounding Requirements “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 ground via a wrist strap system.”
“At first glance, the ground cord appears to be a relatively simple assembly. However,
the design requirements are considerable, given the wide range of user applications and
the durability requirements of constant tugging, flexing, and dragging over the edge of
workstation tops and equipment chassis.”
(ESD Handbook TR20.20 paragraph 5.3.2.2.2 Wrist Strap Ground Cord)
NOTE: 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, “Wrist strap
ground cords must be connected to a groundable point or an equipotential bonding point.
Do not connect to a snap on a dissipative mat unless it is the groundable point for the mat.
Do not clip a wirst strap to the edge of a dissipative mat.” (ESD Handbook TR20.20 section
5.3.2.7)
ESD Handbook TR 20.20 paragraph 5.3.2.4.4 Test Frequency “Because wrist straps have
a finite life, it is important to develop a test frequency that will guarantee integrity of the
system. Typical test programs recommend that wrist straps that are used daily should
be tested daily. However, if the products that are being produced are of such value that
knowledge of a continuous, reliable ground is needed, and then continuous monitoring
should be considered or even required”
Continuous Monitors pay for themselves improving quality, productivity, eliminating wrist
strap daily testing and test result logging. Per ESD-S1.1 paragraph 6.1.3 Frequency of
Functional Testing “Daily (Wrist Strap) testing may be omitted if constant monitoring is used.”
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Revolutionary magnetic interconnect technology
Creates magnetic connection between wristband and coil cord; meets ANSI/ESD S20.20 and ESD
S1.1, including disengagement force tests (1-5 lbs). More consistent disengagement force than
standard 4 mm designs.
Dual-wire wrist strap provides redundancy
If one dual wire wrist strap condutor is severed, operator still has reliable path-to-ground with other
wire
3.5 mm mono plug compatible with 3M and other brand Continuous Monitors
More reliable design
MagSnap revolutionary design provides consistent retention and release performance.
Comfortable, adjustable wristband
Made of silver suffused monofilament conductive interior
Woven Silveron™ fabric infused with silver monofilament conductive fiber
Reliably removes generated static charges and is hypo-allergenic
Adjustable
Only one item to stock; may be fitted to almost all people
Locking clasp
Band locked so it will not slip
UL Listed 90P1C
Note:
This product is not recommended for use on equipment with operating voltage exceeding 250
VAC.
CAUTION:
The ESD Series is for electrostatic control. It will not reduce or increase your risk of
receiving electric shock when using or working on electrical equipment. Follow the same precautions
you would use without wrist straps, including:
• Make certain that equipment having a grounding type plug is properly grounded.
• Make certain that you are not in contact with grounded objects other than through the ESD Series.
Covered by one or more of the following patents:
Wristband: 4,577,256; 4,639,825
Superior warranty - See details of 1 year Limited Warranty at
www.Desco.com/LimitedJewelWarranty.aspx
Made in America
Item
19823
19824
19825
Description
Jewel® MagSnap Dual-Wire Adjustable Elastic Wristband
Jewel® MagSnap Dual-Wire Adjustable Elastic Wrist Strap with 6 ft Coil Cord
Jewel® MagSnap Dual-Wire Adjustable Elastic Wrist Strap with 12 ft Coil Cord
See Drawing
19820
for details on Jewel
®
MagSnap Dual-Wire Coil Cords
Improve wrist strap contact with Reztore™ ESD Hand Lotion.
Unless otherwise noted, tolerance is ±10%
Specifications and procedures subject to change without notice.
Made in the
United States of America
Jewel
®
MagSnap Dual-Wire Adjustable Elastic Wrist Strap
DESCO WEST:
3651 WALNUT AVE., CHINO, CA 91710 WEB SITE:
Desco.com
PHONE (909) 627-8178
DESCO EAST:
ONE COLGATE WAY, CANTON, MA 02021-1407
PHONE (781) 821-8370
DRAWING
NUMBER
19823
DATE:
March
2018
© 2018 DESCO INDUSTRIES INC.
Employee Owned
MCU
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EEWORLD
