What are RFI and EMI - Shielding and Absorbing Materials ?
RFI and EMI - Shielding and Absorbing Materials are specialized components designed to mitigate electromagnetic interference and radio frequency interference in electronic systems. They are commonly used in wireless communication devices, production electronics assembly, and engineering evaluations. Important specifications for selection lude Adhesive, which ensures proper attachment; Operating Temperature, which affects material performance under different conditions; and Thickness, which influences shielding effectiveness. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Adhesive | Length | Material | Operating Temperature | Shape | Thickness | Type | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 49.210' (15.00m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Roll | 0.020" (0.50mm) | Absorbing Sheet | 0.260" (6.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.250" (6.35mm) | Absorbing Sheet | 24.000" (609.60mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive | 75.000' (22.86m) | Polyester | - | Rectangular | 1.000" (25.40mm) | Shielding Tape | 4.000" (101.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Epoxy | 180°C | Round | - | Absorbers | 0.250" (6.35mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided | 3.000" (76.20mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.014" (0.35mm) | Absorbing Sheet | 0.500" (12.70mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | -25°C ~ 90°C | - | 0.004" (0.10mm) | Shielding Sheet | - | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.126" (3.20mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.374" (9.50mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.374" (9.50mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.374" (9.50mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.374" (9.50mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.374" (9.50mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | - | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Circular | 0.008" (0.20mm) | Absorbing Sheet | 0.563" (14.30mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | - | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Circular | 0.004" (0.10mm) | Absorbing Sheet | 0.563" (14.30mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 8.625" (219.08mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 2.950" (74.93mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive, Single Sided | - | Aluminum Foil | -40°C ~ 130°C | Circular | 0.003" (0.08mm) | Shielding Sheet | 1.000" (25.40mm) | |
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 60.000" (152.40cm) | Polyethylene Foam | -80°C ~ 85°C | Rectangular | 0.125" (3.17mm) | Low Loss Foam Sheeting | 48.000" (121.92cm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 1.000" (25.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.039" (1.00mm) | Absorbing Sheet | 0.520" (13.21mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 12.000" (304.80mm) | - | - | Rectangular | 0.060" (1.52mm) | Absorbing Sheet | 6.000" (152.40mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | - | Embossed Aluminum Foil | - | Circular | 0.005" (0.13mm) | Shielding Sheet | 2.000" (50.80mm) | |
|
API Delevan Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 7.874" (200.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.039" (1.00mm) | Flexible Ferrite Sheet | 7.874" (200.00mm) | |
|
Parker Chomerics
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | Silicone | - | - | - | EMI Conductive Sealant | - | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 75.000' (22.86m) | Acrylic | -40°C ~ 85°C | Rectangular | 2.000" (50.80mm) | Shielding Tape | 4.000" (101.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.374" (9.50mm) | Absorbing Sheet | 24.000" (609.60mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 1.250" (31.75mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.039" (1.00mm) | Absorbing Sheet | 1.030" (26.16mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.039" (1.00mm) | Absorbing Sheet | 0.520" (13.21mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided | - | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Circular | 0.005" (0.13mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided | 1.500" (38.10mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Square | 0.005" (0.13mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
API Delevan Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 7.874" (200.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.039" (1.00mm) | Flexible Ferrite Sheet | 7.874" (200.00mm) | |
|
API Delevan Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Double Sided | 7.874" (200.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.039" (1.00mm) | Flexible Ferrite Sheet | 7.874" (200.00mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 12.000" (304.80mm) | - | - | Square | 0.030" (0.76mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided | 2.000" (50.80mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.022" (0.55mm) | Absorbing Sheet | 0.750" (19.05mm) | |
Parker Chomerics
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | Silicone | - | - | - | EMI Conductive Adhesive | - | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | - | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Circular | 0.039" (1.00mm) | Absorbing Sheet | 0.750" (19.05mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive, Single Sided | 8.625" (219.08mm) | Nickel-Copper (NI/CU) Fabric | - | Rectangular | 0.004" (0.11mm) | Shielding Sheet | 2.000" (50.80mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive, Single Sided | 163.500' (49.83m) | Nickel-Copper (NI/CU) Fabric | - | Tape | 0.004" (0.11mm) | Shielding Sheet | 0.375" (9.53mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Elastomer | -70°C ~ 177°C | Square | 0.010" (0.25mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.252" (6.40mm) | Absorbing Sheet | 24.000" (609.60mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided | 4.000" (101.60mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.005" (0.13mm) | Absorbing Sheet | 0.500" (12.70mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Epoxy | 260°C | Round | - | Absorbers | 0.250" (6.35mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 9.250" (234.95mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 2.950" (74.93mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 4.130" (104.90mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 1.250" (31.75mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive, Single Sided | 5.000" (127.00mm) | Nickel-Copper (NI/CU) Fabric | - | Rectangular | 0.004" (0.11mm) | Shielding Sheet | 0.750" (19.05mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 4.130" (104.90mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.004" (0.10mm) | Absorbing Sheet | 1.250" (31.75mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 12.008" (305.00mm) | Epoxy-Based Powder | - | Square | - | Absorbing Sheet | 12.008" (305.00mm) | |
|
t-Global Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 15.748" (400.00mm) | - | -20°C ~ 80°C | Square | 0.039" (1.00mm) | Absorbing Sheet | 15.748" (400.00mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 8.000" (203.20mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | - | 0.008" (0.20mm) | Absorbing Tape | 0.530" (13.46mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive, Single Sided | 6.000" (152.40mm) | Nickel-Copper (NI/CU) Fabric | - | Rectangular | 0.004" (0.11mm) | Shielding Sheet | 3.000" (76.20mm) | |
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 1.250" (31.75mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 3.940" (100.08mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Conductive, Single Sided | 18.000' (5.50m) | Copper Foil | -40°C ~ 130°C | - | 0.004" (0.09mm) | Shielding Tape | 4.000" (101.60mm) |
Showing 2451-2500 of 4,268 products