What are RFI and EMI - Contacts, Fingerstock and Gaskets ?
RFI and EMI - Contacts, Fingerstock and Gaskets are specialized components designed to provide electromagnetic interference shielding and grounding in electronic devices. They are commonly used in applications like wireless and RF signal chains, new product design, and production electronics assembly. Important specifications for selection include Attachment Method, which affects installation compatibility; Material, which influences conductivity and durability; and Operating Temperature, which ensures performance under specific environmental conditions. Validating lifecycle status and sourcing options is crucial for procurement teams to mitigate risks.
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| Part & Mfr | Attachment Method | Height | Length | Material | Operating Temperature | Plating | Shape | Type | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Harwin Inc.
|
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on Request |
Solder | 0.179" (4.55mm) | 0.182" (4.63mm) | Cupro Nickel | -55°C ~ 125°C | Tin | - | Shield Finger | 0.146" (3.70mm) | |
|
Laird Technologies
|
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Price on request
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on Request |
Solder | 0.204" (5.17mm) | 0.235" (5.97mm) | Beryllium Copper | - | Tin | - | Shield Finger | 0.170" (4.32mm) | |
Würth Elektronik
|
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on Request |
Solder | 0.394" (10.00mm) | 0.315" (8.00mm) | - | -20°C ~ 90°C | - | Rectangle | Gasket | 0.315" (8.00mm) | |
|
Parker Chomerics
|
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on Request |
Adhesive | 0.118" (3.00mm) | 24.000" (609.60mm) | - | -40°C ~ 70°C | Silver | Rectangle | Fabric Over Foam | 0.157" (4.00mm) | |
|
Würth Elektronik
|
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- | - | 39.370" (1.00m) | Nickel-Copper (NI/CU) Glass Fiber | -60°C ~ 160°C | - | - | Gasket Sleeve | 0.472" (12.00mm) | |
Harwin Inc.
|
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Solder | 0.050" (1.28mm) | 0.154" (3.90mm) | Stainless Steel | -40°C ~ 85°C | Tin | - | Shield Clip | 0.043" (1.10mm) | |
|
TE Connectivity
|
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on Request |
Solder | 0.047" (1.20mm) | 0.079" (2.00mm) | Copper Alloy | -40°C ~ 85°C | Gold | - | Shield Finger | 0.039" (1.00mm) | |
TE Connectivity
|
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Solder | 0.085" (2.15mm) | 0.128" (3.26mm) | Stainless Steel | - | Gold | - | Shield Finger, Pre-Loaded | 0.045" (1.15mm) | |
|
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Solder | 0.071" (1.80mm) | 0.128" (3.26mm) | Stainless Steel | - | Gold | - | Shield Finger, Pre-Loaded | 0.045" (1.15mm) | |
TE Connectivity
|
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Price on request
Price and Stock
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Solder | 0.031" (0.80mm) | 0.134" (3.40mm) | Copper Alloy | - | Gold | - | Shield Finger | 0.079" (2.00mm) | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Solder | 0.079" (2.00mm) | 0.124" (3.15mm) | Copper Alloy | - | Gold | - | Shield Finger, Pre-Loaded | 0.043" (1.10mm) | |
Harwin Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Solder | 0.079" (2.00mm) | 0.138" (3.50mm) | Copper Alloy | -40°C ~ 85°C | Gold | - | Shield Finger, Pre-Loaded | 0.059" (1.50mm) | |
|
Harwin Inc.
|
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Price on request
Price and Stock
on Request |
Solder | 0.108" (2.75mm) | 0.246" (6.25mm) | Copper Alloy | -55°C ~ 125°C | Gold | - | Shield Finger | 0.125" (3.18mm) | |
|
Harwin Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Solder | 0.079" (2.00mm) | 0.091" (2.31mm) | Beryllium Copper | -55°C ~ 105°C | Tin | - | Shield Clip | 0.047" (1.20mm) | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Solder | 0.094" (2.40mm) | 0.157" (4.00mm) | Copper Alloy | - | Gold | - | Shield Finger, Pre-Loaded | 0.067" (1.70mm) | |
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Solder | 0.051" (1.30mm) | 0.177" (4.50mm) | Copper Alloy | - | Gold | - | Shield Finger | 0.047" (1.20mm) | |
Harwin Inc.
|
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Price on request
Price and Stock
on Request |
Solder | 0.157" (4.00mm) | 0.181" (4.60mm) | Phosphor Bronze | -20°C ~ 70°C | Gold | - | Shield Finger | 0.091" (2.30mm) | |
|
Würth Elektronik
|
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Price on request
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on Request |
Solder | 0.157" (4.00mm) | 0.236" (6.00mm) | Beryllium Copper | -40°C ~ 100°C | Gold | - | Shield Finger | 0.079" (2.00mm) | |
|
Leader Tech Inc.
|
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Price on request
Price and Stock
on Request |
Solder | 0.137" (3.48mm) | 0.310" (7.87mm) | Phosphor Bronze | - | Tin | - | Shield Clip | 0.090" (2.28mm) | |
Harwin Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Solder | 0.157" (4.00mm) | 0.157" (4.00mm) | Copper Alloy | -55°C ~ 125°C | Gold | - | Shield Finger, Pre-Loaded | 0.098" (2.50mm) | |
|
TE Connectivity
|
Send RFQ |
Price on request
Price and Stock
on Request |
Solder | 0.071" (1.80mm) | 0.130" (3.31mm) | Stainless Steel | - | Gold | - | Shield Finger, Pre-Loaded | 0.037" (0.95mm) | |
Harwin Inc.
|
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Price and Stock
on Request |
Solder | 0.219" (5.57mm) | 0.274" (6.95mm) | Copper Alloy | -55°C ~ 125°C | Gold | - | Shield Finger | 0.114" (2.90mm) | |
|
TE Connectivity
|
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Price on request
Price and Stock
on Request |
Solder | 0.169" (4.30mm) | 0.138" (3.50mm) | Copper Alloy | - | Gold | - | Shield Finger, Pre-Loaded | 0.098" (2.50mm) | |
Würth Elektronik
|
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Price on request
Price and Stock
on Request |
Solder | 0.244" (6.20mm) | 0.276" (7.00mm) | Beryllium Copper | -40°C ~ 100°C | Gold | - | Shield Finger | 0.098" (2.50mm) | |
Würth Elektronik
|
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Solder | 0.512" (13.00mm) | 0.276" (7.00mm) | Beryllium Copper | -40°C ~ 100°C | Gold | - | Shield Finger | 0.098" (2.50mm) | |
Laird Technologies
|
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- | - | 0.447" (11.35mm) | - | - | - | - | - | 0.625" (15.88mm) | |
|
Parker Chomerics
|
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Price on request
Price and Stock
on Request |
No Adhesive | - | Enter Number of Feet in Order Quantity | Conductive Elastomer | -29°C ~ 66°C | Nickel | Round | Gasket | 0.100" (2.54mm) | |
Laird Technologies
|
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Price on request
Price and Stock
on Request |
Adhesive | 0.016" (0.40mm) | 18.000" (457.20mm) | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | Rectangle | Fabric Over Foam | 0.201" (5.10mm) | |
Laird Technologies
|
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Price on request
Price and Stock
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Adhesive | 0.039" (1.00mm) | 18.000" (457.20mm) | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | Rectangle | Fabric Over Foam | 0.157" (4.00mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Adhesive | 0.079" (2.00mm) | 18.000" (457.20mm) | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | Rectangle | Fabric Over Foam | 0.118" (3.00mm) | |
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Adhesive | 0.020" (0.50mm) | 18.000" (457.20mm) | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | D-Shape | Fabric Over Foam | 0.197" (5.00mm) | |
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Adhesive | 0.039" (1.00mm) | 18.000" (457.20mm) | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | Rectangle | Fabric Over Foam | 0.201" (5.10mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | 12.000" (304.80mm) | Polyurethane Foam, Nylon | - | - | Round | Fabric Over Foam | 0.070" (1.70mm) | |
|
Parker Chomerics
|
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Price on request
Price and Stock
on Request |
Adhesive | 0.039" (0.99mm) | 24.000" (609.60mm) | Nickel-Copper Polyester (NI/CU) | -40°C ~ 70°C | Nickel | Rectangle | Fabric Over Foam | 0.118" (3.00mm) | |
Leader Tech Inc.
|
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Price on request
Price and Stock
on Request |
Adhesive | 0.062" (1.57mm) | 4.00' (1.22m) | Polyurethane Foam, Nickel-Copper Polyester (NI/CU) | - | - | Rectangle | Fabric Over Foam | 0.125" (3.18mm) | |
|
Parker Chomerics
|
Send RFQ |
Price on request
Price and Stock
on Request |
Adhesive | 0.250" (6.35mm) | 24.000" (609.60mm) | Nickel-Copper Polyester (NI/CU) | -40°C ~ 70°C | Nickel | Rectangle | Fabric Over Foam | 0.500" (12.70mm) | |
|
Laird Technologies
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Parker Chomerics
|
Send RFQ |
Price on request
Price and Stock
on Request |
Adhesive | 0.375" (9.53mm) | 24.000" (609.60mm) | Nickel-Copper Polyester (NI/CU) | -40°C ~ 70°C | Nickel | D-Shape | Fabric Over Foam | 0.500" (12.70mm) | |
Parker Chomerics
|
Send RFQ |
Price on request
Price and Stock
on Request |
No Adhesive | - | 12.000" (304.80mm) | Conductive Elastomer | -29°C ~ 66°C | Nickel | Round | Gasket | 0.090" (2.29mm) | |
|
Würth Elektronik
|
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Price on request
Price and Stock
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Non-Conductive Adhesive | 0.059" (1.50mm) | 39.370" (1.00m) | Polyurethane Foam, Rayon Paper | -40°C ~ 85°C | - | D-Shape | Fabric Over Foam | 0.079" (2.00mm) | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive Adhesive | 0.079" (2.00mm) | 39.370" (1.00m) | Polyurethane Foam, Rayon Paper | -40°C ~ 85°C | - | Rectangle | Fabric Over Foam | 0.118" (3.00mm) | |
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive Adhesive | 0.039" (1.00mm) | 39.370" (1.00m) | Polyurethane Foam, Rayon Paper | -40°C ~ 85°C | - | Rectangle | Fabric Over Foam | 0.118" (3.00mm) | |
|
Würth Elektronik
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Conductive Adhesive | 0.118" (3.00mm) | 39.370" (1.00m) | Polyurethane Foam, Rayon Paper | -40°C ~ 85°C | - | Rectangle | Fabric Over Foam | 0.394" (10.00mm) | |
Laird Technologies
|
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Price on request
Price and Stock
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Adhesive | 0.315" (8.00mm) | 18.000" (457.20mm) | Polyurethane Foam, Nickel-Copper Polyester (NI/CU) | - | - | C-Fold | Fabric Over Foam | 0.315" (8.00mm) | |
Leader Tech Inc.
|
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Adhesive | 0.187" (4.75mm) | 4.00' (1.22m) | Polyurethane Foam, Nickel-Copper Polyester (NI/CU) | - | - | D-Shape | Fabric Over Foam | 0.250" (6.35mm) | |
|
Laird Technologies
|
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- | - | 18.000" (457.20mm) | - | - | - | Square | - | 0.591" (15.00mm) | |
Laird Technologies
|
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- | - | 12.000" (304.80mm) | - | - | - | - | - | 0.125" (3.18mm) | |
Laird Technologies
|
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Adhesive | 0.030" (0.76mm) | 23.976" (609.00mm) | Beryllium Copper | 121°C | Nickel, Tin | - | Fingerstock | 0.230" (5.84mm) | |
|
Laird Technologies
|
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Clip | 0.030" (0.76mm) | 15.984" (406.00mm) | Beryllium Copper | - | Nickel, Tin | - | Fingerstock | 0.064" (1.62mm) | |
Laird Technologies
|
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- | - | 16.000" (406.40mm) | - | - | - | - | - | 0.280" (7.11mm) |
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