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2-6-1181

器件型号:2-6-1181
器件类别:热门应用    无线/射频/通信   
文件大小:640.68KB,共2页
厂商名称:3M
厂商官网:http://3M.com/esd
标准:  
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器件描述

tape copper foil 50.8mmx5.5M

参数
Datasheets:
1181 Series:
EMI Shielding Tape Selection Guide:
Product Photos:
2-6-1181:
Other Related Documents:
1181 Series REACH Declaration:
MSDS Material Safety Datasheet:
1170,118x,119x,1245,1267,1345 MSDS:
Featured Product:
Thermal Interface Materials:
Electromagnetic Compatible (EMC) Products:
3M Custom Die Cuts:
Tape by Usage Type Guide:
Standard Package : 1
Category: RF/IF and RFID
Family: RFI and EMI - Shielding and Absorbing Materials
Series: 1181
Shape: *
Thickness - Overall: 0.003" (0.066mm)
Width: 2.00" (50.80mm)
Length: 18' (5.5m) 6 yds
Adhesive: Acrylic, Conductive
Temperature Range: -
Dynamic Catalog: 11813M Custom Die Cuts
Other Names: 2611813M9913

2-6-1181器件文档内容

1181 Tape

Copper Foil with Conductive Adhesive

Data Sheet

Product Description                          Applications

3MTM 1181 Tape consists of a 1-ounce         3M 1181Tape is typically used for
deadsoft copper foil backing and a unique    applications requiring excellent electrical
electrically conductive pressure-sensitive   conductivity from the application substrate
acrylic adhesive.                            through the adhesive to the foil backing.
                                             Common uses include grounding and EMI
Deadsoft 1-ounce copper foil backing       shielding in equipment, components, shielded
Conductive acrylic adhesive                rooms, etc. The copper foil backing is
Supplied on a removable liner for easy     solderable and resists oxidation and
handling and diecutting                     discoloration.

Like all 3M shielding tapes, 3M 1181 is      Shielding Effectiveness
available in standard and custom widths and
lengths. Standard length is 18 yards.        Many factors determine the true shielding
                                             effectiveness of a shielding tape, including
Widths from 1/4" to 23"                    type and thickness of foil, adhesive type,
Longer lengths up to several times normal  intimacy of contact, smoothness of
length, dependent upon width. Check with    application surface, strength and frequency of
Customer Service.                           the EMI signal, etc. However, using standard
                                             tests and fixtures, it is possible to determine a
                                             value for the attenuation.

                                               For 3M 1181 Tape, typical shielding
                                             effectiveness (far field) is in the range of 60dB
                                             to 80dB (30 MHz to 1 GHz).

Properties                                   Typical Values

Backing thickness 1                          1.4 mil (0,04mm)

Total thickness (backing plus adhesive) 2    2.6 mil (.066mm)

Breaking strength 1                          25 lb./in (44 N/10mm)

Adhesion to steel 1                          35 oz/in (3,8 N/10mm)

Electrical resistance through adhesive 2     0.005 ohm

Flame retardancy 3                           Pass

* Footnote: 1. Test method ASTM D 1000
               2. MIL-STD-202 Method 3 07 maintained at 5 psi (3,4 N/cm2) measured over 1 in2 surface area. Conductive particles in the adhesive

                  provide the electrical path between the application substrate and the foil backing.

               3. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385.
3M is a trademark of 3M.                                       expressed or implied, including but not limited to the implied
                                                               warranties of merchantability and fitness for a particular
Important Notice                                               purpose which warranties are hereby expressly disclaimed.
                                                               SELLER SHALL NOT BE LIABLE TO THE USER OR ANY
All statements, technical information and recommendations      OTHER PERSON UNDER ANY LEGAL THEORY,
related to the Seller's products are based on information      INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR
believed to be reliable, but the accuracy or completeness      STRICT LIABILITY, FOR ANY INJURY OR FOR ANY
thereof is not guaranteed. Before utilizing the product, the   DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR
user should determine the suitability of the product for its   CONSEQUENTIAL DAMAGES SUSTAINED OR
intended use. The user assumes all risks and liability         INCURRED BY REASON OF THE USE OF ANY OF THE
whatsoever in connection with such use.                        SELLER'S PRODUCTS THAT WERE DEFECTIVE.

Any statements or recommendations of the Seller which are                                                                3M 1998
not contained in the Seller's current publications shall have                                                    78-8124-4702-3
no force or effect unless contained in an agreement signed
by an authorized officer of the Seller. The statements
contained herein are made in lieu of all warranties,

Electrical Products Division

6801 River Place Blvd.
Austin, TX 78726-9000
800 676 8381
http://www.3m.com/elpd
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