8271-0100-39 Laird Technologies, 8271-0100-39 Datasheet - Page 20

• Manufacturer Part Number: 8271-0100-39
• Description: TAPE, FOIL SHIELD, COPPER, 25.4MMX15M
• Manufacturer: Laird Technologies

Specifications of 8271-0100-39

• Tape Backing Material: Copper Foil
• Roll Length: 15m
• Adhesive Material: Conductive Acrylic
• Tape Type: Foil Shielding
• Width: 25.4mm
• Color: Copper
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

19
www.lairdtech.com · GERMANY +49 (0) 80 31/24 60 0 · UK +44 (0) 13 76/34 26 26 · FRANCE +33 (0) 1 69/49 79 79 · CZECH REPUBLIC +420 4 88/57 51 11
All dimensions shown are in inches (millimeters) unless otherwise specified.
Conductive Foam offers an innovative approach
to traditional shielding and grounding by providing
X, Y, and Z-axis conductivity, which enhances the
shielding effectiveness required to meet the increas-
ing microprocessor speeds of today’s computer,
telecommunications, and aerospace equipment.
Conductive Foam is designed for low-cycling
applications such as input/output (I/O) shielding
and other non-shear standard connectors.
Rectangular strips are available for perimeter
gasketing applications.
Halogen-free conductive foam gaskets meet
2006 European Union Directives against the
use of bromide in electronic products.
Improved Z-axis conductivity increases shielding
effectiveness to over 90 dB across a wide range
of frequencies.
Available in 0.039" (1 mm), 0.060" (1.5 mm),
0.079" (2 mm), and 0.125" (3.2 mm) thicknesses
and widths down to 0.125" (3.2 mm).
Wide compression ranges of up to 60 % of original
uncompressed thicknesses.
Available in both UL94 HB and V0 rated versions.
Available in many standard configurations
including D-subs, USB port, IEEE 1394, SCSI,
and RJ-45. Also available in sheet stock and
rectangular profiles.
Custom die-cut versions are also available.
Die-cut I/O designs, Rectangle Strip gaskets and
Backplane gaskets can be supplied with or without
conductive or non-conductive adhesive.
Conductive Foam
Product Performance / Physical Properties
X-Y-Axis Surface Resistivity
(ASTM F390)
Z-Axis Resistivity
(APM 130)
Shielding Effectiveness
(Mil Std 285 Mod.)
Abrasion Resistance
(ASTM D3886)
Compression Set
(ASTM 3574)
Service Temperature
ASTM (D746)
Pressure Sensitive Adhesive
180 Degree Peel Strength
(ASTM D3330 Mod.)
< 0.1 ohms/square
< 0.03 ohms/square
> 90 dB (200 MHz to 10 GHz)
> 1,000,000 Cycles
5 % to 20 %
-40 °F to 158 °F (-40 °C to 70 °C)
Non Conductive:
Conductive:
20 Ounces/ Inch Width
30 Ounces /Inch Width
(Only when PSA is used)