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3MCN4190、CN4190、3M#CN4190 详细说明 |
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种类 电磁屏蔽 特性 静电泄放/双面导电胶/电磁屏蔽
材质 导电布/导电胶 用途 静电泄放/双面导电胶/电磁屏蔽
CN 4190
Double coated Cu/Ni Mesh Tape
Product Description
3Μ™ CN 4190 double-coated Cu/Ni mesh tape
consists of Copper and Nickel coated conductive
mesh and unique electrically conductive pressuresensitive
acrylic adhesive.
• Cu/Ni coated conductive mesh
• Conductive acrylic adhesive
• Supplied on a removable liner for easy
handling and die-cutting
Like all 3M shielding tapes, 3M CN 4190 Double
coated Cu/Ni mesh tape are available in standard
and custom widths and lengths. Standard length is
50M.
• Widths from 6mm to 500mm
• Longer lengths up to several times normal
length, dependent upon width. Check with
Customer Service.
Applications
3M CN 4190 double coated Cu/Ni mesh tape is
typically used in many applications typically
served by metal foil shielding tapes such as
grounding and EMI shielding in equipment,
components, shielded rooms, etc.
The unique mesh backing offers the additional
benefits of excellent flexibility and conformability,
very light weight, and exceptional strength. The
fabric backing also minimizes the possibility of
finger lacerations.
Shielding Effectiveness
Many factors determine the true shielding
effectiveness of a shielding tape, including type
and thickness of foil, adhesive type, intimacy of
contact, smoothness of application surface,
strength and frequency of the EMI signal, etc.
However, using standard tests and fixtures, it is
possible to determine a value for the attenuation.
For 3M CN 4190 double-coated Cu/Ni mesh tape,
typical shielding effectiveness is in the range of
65dB to 70dB
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手机版网址：http://m.vooec.com/trade_4138314.html
产品名称：3MCN4190、CN4190、3M#CN4190 |
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