EMI Shielding Mesh Tape
Series No. 1000
MAJR Products’ Shielding Mesh Tape (1000 Series) is a knitted circular strip of knitted wire mesh providing an effective electromagnetic interference (EMI) shield often used for electrical and electronic cable assemblies. It can also be found in a number of today’s industries in the assembly of RF sensitive electronic equipment as an all-purpose EMI shield that is conformable and easy to integrate. The EMI knitted-mesh construction maximizes conform-ability and flexibility while minimizing bulk and weight. EMI knitted mesh tape commonly comprises of Sn/Cu/Fe (Tin-Steel), Aluminum or Monel wire to provide good physical strength and shielding effectiveness.
Standard Products
Knitted Wire Mesh EMI Shielding Tape (1000 series) is a double-layered strip of knitted wire mesh providing an effective electromagnetic and radio frequency interference shield for electrical and electronic cable assemblies.
The EMI knitted-mesh construction maximizes conform-ability and flexibility while minimizing bulk and weight. EMI knitted mesh tape commonly comprises of Sn/Cu/Fe (Tin-Steel), Aluminum or Monel wire to provide good physical strength and shielding effectiveness.
| Part Number | Sleeve Dia. | Mesh Width |
| 1008-0A004-xx | 0.437” | 0.312” to 0.437” |
| 1012-0A006-xx | 0.625” | 0.500” to 0.625” |
| 1016-0A007-xx | 0.750” | 0.625” to 0.750” |
| 1020-0A008-xx | 0.875” | 0.750” to 0.875” |
| 1026-0A010-xx | 1.125” | 1.000” to 1.250” |
| 1034-0A016-xx | 1.250” | 1.250” to 1.500” |
| 1042-0A022-xx | 2.250” | 2.000” to 2.500” |
| 1100-0A065-xx | 5.500” | 7.000” to 8.000” |
Replace xx with: -31 for Monel wire, -32 for Aluminum wire, -34 for Ferrous (Tin-Steel) wire
Custom Product
Technical Information
Cross Section of Sn/Cu/Fe (Tin-Steel) Wire – Figure 1
| Material Description | |
| Wire Mesh | Sn/Cu/FE (tin-coated, copper-clad steel — see Figure 1)0.114 + 0.012 mm (.0045 + .0005 in.) diameter in accordance with ASTM B-520. |
| Width | 25.4 mm (1.00 in.) nominal |
| Thickness | 0.45 mm (.02 in.) nominal |
| Weight | 745 grams per 100 meters(8.0 oz. per 100 feet) |
| Performance Characteristics | |
| Pull Strength | 222 Newtons (50 lbs.) |
| Elongation(Maximum) | 100 percent |
| Necking(Typical) | 47 percent at 111 Newtons (25 lbs.)75 percent at 222 Newtons (50 lbs.) |
| Shielding Characteristics | ||||
| Material | H-Field 100 KHz |
E-Field 100 KHz |
Plane Wave | |
| 1 GHz | 100GHz | |||
| Sn/Cu/Fe (Tin-Steel) | 45 | 60 | 40 | 30 |
This data is for comparison and is not to be stated as a pass/fail specification for EMI Shielding Mesh Tape.
Tape Length vs Cable Size – Figure 2
