740 3M, 740 Datasheet - Page 43

• Manufacturer Part Number: 740
• Description: TESTER ESD WRIST STRAP
• Manufacturer: 3M
• Type: Testerr

Specifications of 740

• Features: Wall Mount
• Power Supply Type: AC Adapter
• Size: 137.92 mm x 189.99 mm x 53.09 mm
• Meter Display Type: LED
• Accuracy %: 20%
• External Height: 5.43"
• External Width: 7.48"
• External Depth: 2.09"
• Weight: 450g
• Accuracy: +/-10% For 10, 35 & 50Mohms
• Rohs Compliant: NA
• For Use With/related Products: Wrist Straps, Footwear
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Other names: 98079825257; SCP204

38
Workstation Products
Non-standard sizes available on custom order basis up to 50 ft. (15.2 m) maximum length.
Wrist Straps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 2
Heel Grounders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 26
Static Control Surface Mark Remover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 44
For more product information, please visit www.3M.com/static
Product No.
8852
8860
8861
8862
8870
8871
8872
8880
8881
8882
8890
8891
8892
88A0
88A1
88A2
88B0
88B1
88B2
Description
Table Roll,
No Hardware, Green
Table Roll, Gray
Table Roll, Blue
Table Roll, Green
Floor Mat, Gray
Floor Mat, Blue
Floor Mat, Green
Floor Roll, Gray
Floor Roll, Blue
Floor Roll, Green
Floor Roll,
No Hardware, Gray
Floor Roll,
No Hardware, Blue
Floor Roll,
No Hardware, Green
Table Mat, Gray
Table Mat, Blue
Table Mat, Green
Table Mat, Gray
Table Mat, Blue
Table Mat, Green
Size, ft.
3 x 40
3 x 24
3 x 24
3 x 24
4 x 6
4 x 6
4 x 6
4 x 24
4 x 24
4 x 24
4 x 40
4 x 40
4 x 40
2 x 3
2 x 3
2 x 3
2 x 2
2 x 2
2 x 2
(m)
(0.9 x 12.2)
(0.9 x 7.2)
(0.9 x 7.2)
(0.9 x 7.2)
(1.2 x 1.8)
(1.2 x 1.8)
(1.2 x 1.8)
(1.2 x 7.2)
(1.2 x 7.2)
(1.2 x 7.2)
(1.2 x 12.2)
(1.2 x 12.2)
(1.2 x 12.2)
(0.6 x 0.9)
(0.6 x 0.9)
(0.6 x 0.9)
(0.6 x 0.6)
(0.6 x 0.6)
(0.6 x 0.6)
3M
and Rolls (Premium Performance)
3M Mats and Rolls 8200 Series are soft table and floor mats with a
unique three-layer construction. The top layer is durable static dissipative
vinyl, which has sufficiently low resistance to discharge static-laden
conductors, yet will prevent the shorting of pins on the backs of printed
circuit boards laid on the mat. The middle layer is a highly conductive
scrim that provides the main discharge path to ground, and the bottom
layer is static dissipative foam, providing a durable nonskid cushion.
Non-standard sizes are available on a custom order basis. Compatible
with constant monitors.
3M
Includes one 15 ft. (4.6 m) 3M
3M
3M
Includes two 15 ft. (4.6 m) 3M Ground Cords 3040 and two
3M Snap Fasteners 3050 to be installed by customer.
Note: 8290 and 82A – no hardware included.
3M
Includes two 3M Snap Fasteners 3050 (installed) and one 3M
Strap Grounding System 3048. Wrist Straps must be ordered separately.
3M
8270, 8280 Series
Includes two 15 ft. (4.6 m) 3M Ground Cords 3040 and two
3M Snap Fasteners 3050 to be installed by user.
Note: 8230, 8240, 8270 and 8280 – no hardware included.
3M
* Tested per ESD Association Standard S4.1 at 72°F, 50% RH using 3M
Note: Non-standard sizes available on custom order basis up to
50 ft. (15.2 m) maximum length.
Properties
Property
Material
Thickness
Hardness
*Resistance
701 for Static Control Surfaces (Megohmmeter).
™
™
(Surface to Ground)
(Surface to Surface)
Mats and Rolls 8200 Series
Snap Fasteners 3050 (installed).
™
™
™
™
™
Dissipative Vinyl Three-Layer Mats
Floor Mats 8200 Series
Floor Rolls 8250, 8290, 82A Series
Table Mats 8210 + 8220 Series
Table Rolls 8230, 8240, 8260,
™
Ground Cord 3040 and two
Typical Value
Top and Bottom Layers — Vinyl
0.138 in. (3.5 mm)
40 – 50 Shore A
1 x 10
4 x 10
7
7
ohm
ohm
™
™
Wrist
Test Kit