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.
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| Part & Mfr | Adhesive | Length | Material | Operating Temperature | Shape | Thickness | Type | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Parker Chomerics
|
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Price on request
Price and Stock
on Request |
- | - | Epoxy, 2 Part | - | - | - | EMI Conductive Coating | - | |
|
Laird Technologies
|
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Price and Stock
on Request |
- | 36.000" (914.40mm) | Silicone Elastomer | -70°C ~ 177°C | Rectangular | 0.030" (0.76mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided | 12.000' (3.65m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.014" (0.35mm) | Absorbing Sheet | 8.260" (209.80mm) | |
3M Electronic Solutions
|
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Conductive | 108.005' (32.92m) | Polyester | - | Rectangular | - | Shielding Tape | 2.000" (50.80mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
- | 12.000" (304.80mm) | - | -65°C ~ 110°C | Square | 0.500" (12.70mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
- | 12.000" (304.80mm) | - | -65°C ~ 110°C | Square | 0.500" (12.70mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Epoxy | 180°C | Square | 1.000" (25.40mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 10.000" (254.00mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.012" (0.30mm) | Absorbing Sheet | 1.000" (25.40mm) | |
|
Parker Chomerics
|
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Price on request
Price and Stock
on Request |
- | - | Urethane | - | - | - | EMI Conductive Coating | - | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Silicone Elastomer | -70°C ~ 177°C | Rectangular | 0.110" (2.79mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Price and Stock
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- | 12.000" (304.80mm) | Polystyrene | -56°C ~ 204°C | Square | 0.250" (6.35mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Price and Stock
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- | 12.008" (305.00mm) | - | -65°C ~ 110°C | Square | - | Absorbing Sheet | 12.008" (305.00mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 8.625" (219.08mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 8.625" (219.08mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.004" (0.10mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 0.500" (12.70mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (305.00mm) | Epoxy | 260°C | Square | 0.500" (12.70mm) | Absorbing Sheet | 12.000" (305.00mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 7.000" (177.80mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.012" (0.30mm) | Absorbing Sheet | 0.500" (12.70mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 12.000" (304.80mm) | Silicone Elastomer | -70°C ~ 177°C | Rectangular | 0.100" (2.54mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Epoxy | 180°C | Square | 0.500" (12.70mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 7.250" (184.15mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.012" (0.30mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 9.000" (228.60mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 1.000" (25.40mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 12.008" (305.00mm) | - | -65°C ~ 110°C | Square | - | Absorbing Sheet | 12.008" (305.00mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Silicone Elastomer | -70°C ~ 177°C | Rectangular | 0.110" (2.79mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 12.000" (304.80mm) | Silicone Elastomer | -70°C ~ 177°C | Rectangular | 0.100" (2.54mm) | Absorbing Sheet | 12.000" (304.80mm) | |
3M Electronic Solutions
|
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Price on request
Price and Stock
on Request |
Non-Conductive, Single Sided | 12.000" (304.80mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.039" (1.00mm) | Absorbing Sheet | 8.260" (209.80mm) | |
|
Parker Chomerics
|
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Price on request
Price and Stock
on Request |
- | - | Polyurethane | - | - | - | EMI Conductive Sealant | - | |
|
API Delevan Inc.
|
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Price and Stock
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Non-Conductive, Single Sided | 11.811" (300.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.079" (2.00mm) | Flexible Ferrite Sheet | 11.811" (300.00mm) | |
|
API Delevan Inc.
|
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Price on request
Price and Stock
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Non-Conductive, Double Sided | 11.811" (300.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.079" (2.00mm) | Flexible Ferrite Sheet | 11.811" (300.00mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
|
Leader Tech Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Silicone Elastomer | - | Square | 0.060" (1.52mm) | Flexible Ferrite Sheet | 24.000" (609.60mm) | |
|
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 | 0.100" (2.54mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | -40°C ~ 170°C | Square | 0.125" (3.18mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 36.000" (914.40mm) | - | - | Rectangular | 0.030" (0.76mm) | Absorbing Sheet | 9.000" (228.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Elastomer | - | Square | 0.120" (3.05mm) | 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 | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.008" (0.20mm) | Absorbing Sheet | 1.000" (25.40mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 36.000" (914.40mm) | Silicone Elastomer | -70°C ~ 177°C | Rectangular | 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 | 12.000' (3.65m) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.014" (0.35mm) | Absorbing Sheet | 4.130" (104.90mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 6.000" (152.40mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.004" (0.10mm) | Absorbing Sheet | 1.000" (25.40mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 36.000" (914.40mm) | Silicone Elastomer | - | Sheet | 0.050" (1.27mm) | Absorbing Sheet | 12.000" (304.80mm) | |
|
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) | |
|
Leader Tech Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Silicone Elastomer | - | Square | 0.065" (1.65mm) | Flexible Ferrite Sheet | 24.000" (609.60mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
3M Electronic Solutions
|
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Price on request
Price and Stock
on Request |
Conductive, Double Sided | 17.979' (5.48m) | Silicone Rubber | 204°C | Rectangular | - | Shielding Tape | 5.000" (127.00mm) | |
Parker Chomerics
|
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Price on request
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Self-Adhesive | - | Silicone Elastomer | 150°C | - | - | Liquid | - | |
|
3M Electronic Solutions
|
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Price on request
Price and Stock
on Request |
Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 5.000" (127.00mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.012" (0.30mm) | Absorbing Sheet | 1.000" (25.40mm) | |
|
3M Electronic Solutions
|
Send RFQ |
Price on request
Price and Stock
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Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive | 3.000" (76.20mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.020" (0.50mm) | Absorbing Sheet | 1.500" (38.10mm) | |
|
API Delevan Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 15.748" (400.00mm) | Ferrite Powder | -40°C ~ 85°C | Square | 0.059" (1.50mm) | Flexible Ferrite Sheet | 15.748" (400.00mm) | |
|
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) |
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