4-6-1183 3M, 4-6-1183 Datasheet

4-6-1183

Manufacturer Part Number

4-6-1183

Description

TAPE COPPER FOIL W/ADH 4"X6YD

Manufacturer

Series

1183r

Datasheet

1.1183_1.pdf (2 pages)

Specifications of 4-6-1183

Shape

Tape

Thickness - Overall

0.0026" (0.066mm)

Width

4.00" (101.60mm) 1/3'

Length

18' (5.48m) 6 yards

Adhesive

Acrylic, Conductive

Temperature Range

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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1183 Tape

Tin-Plated Copper Foil with Conductive

Adhesive

Data Sheet

Product Description

tin-plated copper foil backing and a unique

electrically conductive pressure-sensitive acrylic

adhesive.

• Deadsoft 1-ounce tin-plated copper foil

• Conductive acrylic adhesive

• Supplied on a removable liner for easy

Like all 3M shielding tapes, 3M 1183 is available

in standard and custom widths and lengths.

Standard length is 18 yards.

• Widths from 1/4” to 23”

• Longer lengths up to several times normal

Properties

Backing thickness

Total thickness (backing plus adhesive)

Breaking strength

Adhesion to steel

Electrical resistance through adhesive

Flame retardancy

* Footnote: 1. Test method ASTM D 1000

backing

handling and diecutting

length, dependent upon width. Check with

Customer Service.

1183 Tape consists of a 1-ounce deadsoft

2. MIL-STD-202 Method 307 maintained at 5 psi (3,4 N/cm

3. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385.

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

Typical Values

1.4 mil (0,04mm)

2.6 mil (.066mm)

25 lb./in (44 N/10mm)

35 oz/in (3,8 N/10mm)

0.005 ohm

Pass

) measured over 1 in

Applications

3M 1183 Tape is typically used for applications

requiring excellent electrical conductivity from

the application substrate through the adhesive to

the foil backing. Common uses include

grounding and EMI shielding in equipment,

components, shielded rooms, etc. The tin plating

facilitates soldering to the backing and resists

oxidation and corrosion.

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 1183 Tape, typical

shielding effectiveness (far field) is in the

range of 70dB to 85dB (30 MHz to 1 GHz).

surface area. Conductive particles in

Related parts for 4-6-1183

4-6-1183 Summary of contents

Page 1

... Flame retardancy * Footnote: 1. Test method ASTM D 1000 2. MIL-STD-202 Method 307 maintained at 5 psi (3,4 N/cm 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. Applications ...

Page 2

... SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER’S PRODUCTS THAT WERE DEFECTIVE. © 3M 1998 78-8124-4704-9 ...

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