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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.138" (3.50mm) | Absorbing Sheet | 6.299" (160.00mm) | |
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Yageo
|
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- | 32.810' (10.00m) | Polymer, Magnetic Powder | -40°C ~ 105°C | Roll | 0.003" (0.08mm) | Absorbing Sheet | 9.449" (240.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.138" (3.50mm) | Absorbing Sheet | 6.299" (160.00mm) | |
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Leader Tech Inc.
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- | 19.000" (482.60mm) | Nickel-Copper (NI/CU) Polyester | -40°C ~ 70°C | Square | 0.138" (3.51mm) | Conductive Foam Sheet | 19.000" (482.60mm) | |
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Leader Tech Inc.
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Conductive, Pressure Sensitive Adhesive (PSA) | 19.000" (482.60mm) | Nickel-Copper (NI/CU) Polyester | -40°C ~ 70°C | Square | 0.098" (2.49mm) | Conductive Foam Sheet | 19.000" (482.60mm) | |
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Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.157" (4.00mm) | Absorbing Sheet | 6.299" (160.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.157" (4.00mm) | Absorbing Sheet | 6.299" (160.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.157" (4.00mm) | Absorbing Sheet | 6.299" (160.00mm) | |
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Parker Chomerics
|
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- | - | Adhesion Primer | - | - | - | Primer | - | |
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Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.177" (4.50mm) | Absorbing Sheet | 6.299" (160.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.177" (4.50mm) | Absorbing Sheet | 6.299" (160.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.177" (4.50mm) | Absorbing Sheet | 6.299" (160.00mm) | |
|
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.197" (5.00mm) | Absorbing Sheet | 6.299" (160.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.197" (5.00mm) | Absorbing Sheet | 6.299" (160.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 6.299" (160.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.197" (5.00mm) | Absorbing Sheet | 6.299" (160.00mm) | |
|
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.020" (0.50mm) | Absorbing Sheet | 12.598" (320.00mm) | |
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Laird Technologies
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- | - | - | - | - | - | - | - | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.020" (0.50mm) | Absorbing Sheet | 12.598" (320.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.039" (1.00mm) | Absorbing Sheet | 12.598" (320.00mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.039" (1.00mm) | Absorbing Sheet | 12.598" (320.00mm) | |
|
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.984" (25.00mm) | Absorbing Sheet | 24.000" (609.60mm) | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.059" (1.50mm) | Absorbing Sheet | 12.598" (320.00mm) | |
Parker Chomerics
|
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- | - | Silicone | - | - | - | EMI Conductive Sealant | - | |
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.098" (2.50mm) | Absorbing Sheet | 12.598" (320.00mm) | |
|
Shiu Li Technology Co., Ltd.
|
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Conductive | 12.598" (320.00mm) | Polymer Resin | -60°C ~ 180°C | Square | 0.138" (3.50mm) | Absorbing Sheet | 12.598" (320.00mm) | |
Parker Chomerics
|
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- | - | Polyester | - | - | - | EMI Conductive Ink | - | |
|
Laird Technologies
|
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- | - | - | - | - | - | - | - | |
Parker Chomerics
|
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- | - | Silicone | - | - | - | EMI Conductive Sealant | - | |
Laird Technologies
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- | 12.000" (304.80mm) | - | - | Square | 0.250" (6.35mm) | Absorbing Sheet | 12.000" (304.80mm) | |
Withwave CO LTD
|
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Self-Adhesive | 11.811" (300.00mm) | Polymer Resin, Magnetic Powder | -30°C ~ 90°C | Sheet | 0.020" (0.50mm) | Absorbing Sheet | 8.268" (210.00mm) | |
Withwave CO LTD
|
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Self-Adhesive | 11.811" (300.00mm) | Polymer Resin, Magnetic Powder | -30°C ~ 90°C | Sheet | 0.031" (0.80mm) | Absorbing Sheet | 8.268" (210.00mm) | |
Withwave CO LTD
|
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Self-Adhesive | 11.811" (300.00mm) | Polymer Resin, Magnetic Powder | -30°C ~ 90°C | Sheet | 0.039" (1.00mm) | Absorbing Sheet | 8.268" (210.00mm) | |
Otte Tape
|
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Acrylic, Conductive | 108.268' (33.00m) | Copper Foil | - | - | 0.003" (0.07mm) | - | 4.921" (125.00mm) | |
|
Fair-Rite Products Corp.
|
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- | 4.724" (120.00mm) | Ferrite Powder, Nickel-Zinc (NiZn), PET Film | -40°C ~ 85°C | Sheet | 0.009" (0.23mm) | Flexible Ferrite Sheet | 4.724" (120.00mm) | |
Yageo
|
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Non-Conductive, Single Sided | 9.449" (240.00mm) | Polymer Resin, Magnetic Powder | -40°C ~ 105°C | Square | 0.013" (0.33mm) | Absorbing Sheet | 9.449" (240.00mm) | |
TDK Corporation
|
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Pressure Sensitive Adhesive (PSA) | 11.811" (300.00mm) | - | -40°C ~ 85°C | Sheet | 0.001" (0.03mm) | Absorbing Sheet | 7.874" (200.00mm) | |
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Fair-Rite Products Corp.
|
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- | 4.724" (120.00mm) | Ferrite Powder, Nickel-Zinc (NiZn), PET Film | -40°C ~ 85°C | Sheet | 0.009" (0.23mm) | Flexible Ferrite Sheet | 4.724" (120.00mm) | |
3M Electronic Solutions
|
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Non-Conductive, Single Sided | 11.693" (297.00mm) | Polymer Resin, Metal Flakes | -30°C ~ 105°C | Rectangular | 0.004" (0.11mm) | Absorbing Sheet | 8.268" (210.00mm) | |
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Würth Elektronik
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Non-Conductive, Single Sided | 4.724" (120.00mm) | Rubber, Ferrite Powder, PET Film | -40°C ~ 85°C | Square | 0.015" (0.38mm) | Flexible Ferrite Sheet | 4.724" (120.00mm) | |
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3M Electronic Solutions
|
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Non-Conductive, Single Sided | 11.693" (297.00mm) | Polymer Resin, Metal Flakes | -25°C ~ 85°C | Rectangular | 0.005" (0.13mm) | Absorbing Sheet | 8.268" (210.00mm) | |
Yageo
|
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Non-Conductive, Double Sided | 9.449" (240.00mm) | Polymer, Magnetic Powder | -40°C ~ 105°C | Square | 0.013" (0.33mm) | Absorbing Sheet | 9.449" (240.00mm) | |
3M Electronic Solutions
|
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Conductive, Single Sided | 18.000' (5.50m) | Embossed Tin-Plated Copper Foil | -40°C ~ 130°C | - | 0.004" (0.10mm) | Shielding Tape | 2.000" (50.80mm) | |
Laird Technologies
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- | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Square | 0.126" (3.20mm) | Absorbing Sheet | 24.000" (609.60mm) | |
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Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Sheet | 0.236" (6.00mm) | Absorbing Sheet | 24.000" (609.60mm) | |
3M Electronic Solutions
|
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Conductive, Single Sided | 54.000' (16.50m) | Copper Foil | -40°C ~ 130°C | - | 0.003" (0.07mm) | - | 1.500" (38.10mm) | |
Laird Technologies
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Rubber | -40°C ~ 170°C | Square | 0.010" (0.25mm) | Absorbing Sheet | 12.000" (304.80mm) | |
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Laird Technologies
|
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- | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Sheet | 0.750" (19.05mm) | Absorbing Sheet | 24.000" (609.60mm) | |
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 12.000" (304.80mm) | Silicone Elastomer | - | Square | 0.040" (1.02mm) | Absorbing Sheet | 12.000" (304.80mm) | |
Laird Technologies
|
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Pressure Sensitive Adhesive (PSA) | 24.000" (609.60mm) | Polyurethane Foam | 90°C | Sheet | 1.142" (29.00mm) | Absorbing Sheet | 24.000" (609.60mm) | |
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Laird Technologies
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- | 12.008" (305.00mm) | Silicone Rubber | -40°C ~ 170°C | Square | 0.030" (0.75mm) | Absorbing Sheet | 12.008" (305.00mm) |
Showing 3651-3700 of 4,268 products