Datasheet > DEFSTAN59-103

DEFSTAN59-103

更新时间： 2024-01-11 14:10:18

品牌	Logo	应用领域
其他 - ETC		军事
页数	文件大小	规格书
2页	70K
描述
GORE-SHIELDÂ® GS2100 EMI Gasket is a conductive, adhesive backed, EMI gasketing material that is moderately soft and is approved for spacefl ight and military applications.

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DEFSTAN59-103 数据手册

Gore-Shield

Spaceﬂight and

Military Approved

gs2100 emi gaskets

Summary

GORE-SHIELD^®GS2100 EMI Gasket is a conductive, adhesive

backed, EMI gasketing material that is moderately soft and is

approved for spaceﬂight and military applications.

GORE-SHIELD^®GS2100 EMI Gaskets can be supplied in die-cut

part forms or in slit width rolls. Slit width material is ideal for

manual “peel and stick” EMI gasketing applications.

GORE-SHIELD^®GS2100 EMI Gaskets consist of a carbon-ﬁlled

cellular PTFE matrix, a conductive pressure sensitive adhesive,

and a PET carrier ﬁlm (see Figure 1).

Applications

Features and Beneﬁts

EMI shielding for wireless infrastructure and microwave

equipment, high frequency cable connectors, and

telecommunications equipment in addition to high frequency

portable electronic devices.

• Global spaceﬂight and military approvals

• Proven shielding effectiveness

• Excellent reliability through Accelerated Life Testing (ALT)

• Flame retardant (UL-94 V-0)

• Broad temperature range (–45°C – 120°C)

• Maintains environmental seal

Design Considerations

When optimizing a gasket shielding solution, consider the

housing design as well as the EMI gasket performance.

Thickness Options

RoHS Status

(Nominal)

Inch

Important considerations in the housing design include ﬂatness,

surface roughness, material type, rigidity, contact area, tolerance

take-up, conductivity, fastener type, and fastener locations.

RoHS Material*

Pass/Fail

Lead (Pb)

Content

Pass

0.010

0.25

0.51

1.02

1.52

2.03

0.020

Cadmium (Cd)

Content

Pass

Key factors in an EMI gasket include softness, tolerance take-up,

conductivity (DC resistance), and shielding effectiveness both

before and after Accelerated Life Testing (ALT).

0.040

0.060

Hexavalent

Chromium (Cr6)

Content

0.080

Gore application engineers can provide expert design assistance

and rapid prototyping for your EMI shielding needs. Contact Gore

for additional information.

Mercury (Hg)

Content

Pass

Bromine

Compounds

Figure 1

*W. L. Gore & Associates declares that

we do not intentionally add substances

listed in Directive 2002/95/EU to GORE-

SHIELD^®GS2100 EMI Gasket Material.

Independent lab tests have been

performed and results are available

upon request.

PTFE

Conductive Pressure

Sensitive Adhesive

PET Carrier Film

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