1181 3M, 1181 Datasheet - Page 3
![EMI SHIELDING TAPE, RECTANGULAR](/photos/30/37/303794/4601812_sml.jpg)
1181
Manufacturer Part Number
1181
Description
EMI SHIELDING TAPE, RECTANGULAR
Manufacturer
3M
Datasheet
1.1194.pdf
(4 pages)
Specifications of 1181
Suppressor Type
EMI Shielding
Body Material
1.4-mil Copper Foil
Length
18yard
Size
7.7 X 10 "
Gasket Material
Copper Foil
Rohs Compliant
Yes
Approval Categories
UL 510
Features
Acrylic Conductive Adhesive Back
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
118100-HMC646LP2
Manufacturer:
AVAGO
Quantity:
1 400
Part Number:
118176.1
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
1181L-DB
Manufacturer:
LSI
Quantity:
20 000
Smooth Backing, Nonconductive Adhesive
1
2
3
Test methods:
4
5
6
Smooth Backing, Conductive Adhesive
Embossed Backing, Conductive-through-Adhesive
Technical Information
Note: Values shown are typical and are not recommended for specification purposes. Product specifications will be provided upon request.
1194
Tape
1245
1267
1345
1170
1181
1182
1183
Conductive particles in the adhesive provide the electrically conductive path between the substrate and the backing. (Figure 1, page 2)
The embossed pattern provides the electrically conductive path through the adhesive.(Figure 2, page 2)
Multiple-length rolls and custom slit widths up to 23” (58.4cm) are available by special order.
ASTM D 1000
All 3M foil shielding tapes are UL Recognized (
Resistance measured through the adhesive. MIL-STD-202 Method 307 maintained at 5 PSI (3,4 N/sq cm) measured over 1 sq in. surface area.
Copper foil,
nonconductive
adhesive
Aluminum
foil,
conductive
adhesive
Copper
foil,
conductive
adhesive
Copper
foil,
conductive
adhesive
both sides
Tin-plated
copper foil,
conductive
adhesive
Embossed
copper foil,
conductive-
through-
adhesive
Embossed
aluminum foil,
conductive-
through-
adhesive
Embossed
tin-plated
copper foil,
conductive-
through-
adhesive
Product
Description
1
1
1
1
2
2
2
on
36 yds
18 yds
18 yds
18 yds
Roll
Length
18 yds
18 yds
18 yds
18 yds
®
®
3
)for flame retardancy per UL 510, Product Category OANZ 2, File E17385.
1.4 mil
(0,04mm)
1.4 mil
(0,04mm)
2.0 mil
(0,05mm)
1.4 mil
(0,04mm)
Backing
Thickness
2.0 mil
(0,05mm)
1.4 mil
(0,04mm)
1.4 mil
(0,04mm)
1.4 mil
(0,04mm)
3.0 mil
(0,08mm)
4.0 mil
(0,10mm)
5.0 mil
(0,13mm)
4.0 mil
(0,10mm)
Total
Thickness
3.2 mil
(0,08mm)
2.6 mil
(0,07mm)
3.5 mil
(0,09mm)
2.6 mil
(0,07mm)
25 lb/in
(44 N/10mm)
25 lb/in
(44 N/10mm)
20 lb/in
(35 N/10mm)
25 lb/in
(44 N/10mm)
Breaking
Strength
20 lb/in
(35 N/10mm)
25 lb/in
(44 N/10mm)
25 lb/in
(44 N/10mm)
25 lb/in
(44 N/10mm)
4
40 oz/in
(4,4 N/10mm)
35 oz/in
(3,8 N/10mm)
35 oz/in
(3,8 N/10mm)
35 oz/in
(3,8 N/10mm)
Adhesion
to Steel
35 oz/in
(3,8 N/10mm)
35 oz/in
(3,8 N/10mm)
35 oz/in
(3,8 N/10mm)
35 oz/in
(3,8 N/10mm)
4
Flame
Retardant
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
5
N/A
0.010 ohm
0.005 ohm
0.010 ohm
0.005 ohm
0.001 ohm
0.005 ohm
0.001 ohm
Electrical
Resistance
6