8863018389 Laird Technologies, 8863018389 Datasheet - Page 21

• Manufacturer Part Number: 8863018389
• Description: EMI Gaskets & Grounding Pads EMI Gasket
• Manufacturer: Laird Technologies

Specifications of 8863018389

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ultrasoft
Recyclable Clean Copper
Recyclable Clean Copper products meld strong stability and tensile strength
with high levels of thermal and electrical conductivity making it suitable for
utilization in both grounding and shielding applications at a cost that is
comparable with traditional metal EMI shields. Shielding effectiveness is similar
to other copper alloys with values over 100 dB shielding effectiveness readily
achieved.
Recyclable Clean Copper is fully compliant to EU Directive 2002/95/EC and
alleviates the environmental, safety and segregation concerns associated with the
traditional use and recycling of beryllium-based copper alloys.
This alternative material exhibits excellent corrosion resistance, platability,
solderability and stress relaxation properties. It is characterized by superior yield
strength (around 1000 MPa), and excellent elastic resilience compared to other common
copper alloys.
The product is targeted at high volume designs. Custom stampings are available upon
customer request. As with all of Laird Technologies metal fingerstock gaskets,
Recyclable Clean Copper is completely flameproof. This preliminary catalog presents
some typical RCC products. For mounting methods and other specific product
information, please see Laird Technologies catalog “Fingerstock, Gaskets and Metal
Grounding Products”.
UltraSoft
systems designers concerned with EMI compliance and lightweight enclosure designs.
Available in the same full range of standard configurations, UltraSoft fingers offer designers
greater flexibility and versatility than ever before —permitting more extensive use of lighter,
thinner construction materials to help cut costs and/or enhance system performance.
The unique advantages of UltraSoft (98-Series) fingers include:
•
•
•
•
•
UltraSoft (98-Series) products are available in the same lengths as the standard (97-Series) products. Please
refer to the appropriate standard product pages for specific information. All UltraSoft products are also
available in your choice of finishes.
SHIELDING EFFECTIVENESS COMPARISON
The lowest compression forces in the industry
Increased life cycle
Shielding effectiveness comparable to similarly configured standard 97-Series parts
Wide selection of sizes and configurations
Low compression force version available for virtually every standard shielding product
160
140
120
100
80
60
40
20
0
For additional information on any of the other products available, please contact sales for assistance or visit www.lairdtech.com.
10K
®
fingers have been designed for communications, computers and electronic
100K
®
1M
Series
Frequency (Hz)
FOLDOVER SERIES
Standard No. 97-541
UltraSoft No. 98-541
10M
100M
1G
TM
COMPRESSION FORCE COMPARISON
Standard No. 97-541
100
90
80
70
60
50
40
30
20
10
0
0.040 0.050
1.500
0.060
Recyclable Clean Copper (RCC) beryllium-free EMI shielding offers
customers an excellent alternative to beryllium containing alloys
(BeCu) in a wide range of slotted applications. The conversion of
part number (Stock Item) of BeCu to RCC:
0.070
Height (Millimeters)
Height (Inches)
2.000
0.080 0.090
0077-
0097-
0078-
0098-
BeCu
0c77-
0c97-
0c78-
0c98-
UltraSoft No. 98-541
2.500
0.100 0.110 0.120
FINGERSTOCK
3.000
140
120
100
80
60
40
20
0
0067-
0087-
0068-
0088-
0c67-
0c87-
0c68-
0c88-
RCC
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