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.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Attachment Method | Automotive Grade | Contact Finish | Contact Material | Contact Resistance | Current Rating | Durability | Finish | Halogen Free | Height | Industrial Grade | Lead Spacing | Length | Material | Medical Grade | Military Grade | Mounting Type | Operating Temperature | Package / Case | Pitch | Plating | Product Type | Recommended Working Height | Shape | Storage Temperature | Tape & Reel | Tape Width | Termination Finish | Termination Style | Thickness | Type | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Harwin Inc.
|
184,550
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.55mm | - | - | 8.79mm | Copper Alloy | - | - | Surface Mount | -40°C ~ 125°C | - | - | Tin | - | - | - | °C ~ °C | No | - | - | - | - | Shield Clip | 2.28mm | |
TE Connectivity
|
180,000
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 2.40mm (0.094") | - | - | 1.00mm (0.039") | Copper Alloy | - | - | - | - | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Pre-Loaded | 0.98mm (0.039") | |
ITT Cannon
|
102,163
|
Price on request
|
- | Solder | - | - | - | 20mOhm | - | - | - | - | 1.80mm (0.071") | - | 1.80 mm | 3.35mm (0.132") | Beryllium Copper | - | - | Surface Mount | - | - | - | Nickel | - | - | - | °C ~ °C | No | 12.00mm | - | Solder | - | Shield Finger, Pre-Loaded | 0.90mm (0.035") | |
TE Connectivity
|
79,970
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.00mm (0.118") | - | - | 4.40mm (0.173") | Copper Alloy | - | - | - | - | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Pre-Loaded | 1.40mm (0.055") | |
ITT Cannon
|
76,248
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.30mm (0.051") | - | - | 3.48mm (0.137") | Beryllium Copper | - | - | - | - | - | - | Nickel | - | - | - | °C ~ °C | Tape & Reel | 12.00mm | - | - | - | Shield Finger, Pre-Loaded | 0.90mm (0.035") | |
ITT Cannon
|
73,600
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 4.00mm (0.157") | - | 4.00 mm | 4.92mm (0.194") | Beryllium Copper | - | - | - | - | - | - | Nickel | - | - | - | °C ~ °C | Tape & Reel | 12.00mm | - | - | - | Shield Finger, Pre-Loaded | 1.10mm (0.043") | |
ITT Cannon
|
48,196
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.30mm (0.051") | - | - | 2.37mm (0.093") | Titanium Copper | - | - | - | - | - | - | Gold | - | - | - | - | - | - | - | Solder | - | Shield Finger, Pre-Loaded | 0.96mm (0.038") | |
ITT Cannon
|
45,226
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 2.50mm (0.098") | - | 2.50 mm | 4.87mm (0.192") | Beryllium Copper | - | - | Surface Mount | - | - | - | Gold | - | - | - | °C ~ °C | No | 12.00+/-0.30 mm | - | Solder | - | Shield Finger, Pre-Loaded | 1.10mm (0.043") | |
ITT Cannon
|
43,200
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.50mm (0.138") | - | - | 5.00mm (0.197") | Beryllium Copper | - | - | Surface Mount | - | Tape & Reel (TR) | - | Gold | - | - | - | - | - | - | - | Solder | - | Shield Finger, Pre-Loaded | 1.10mm (0.043") | |
TE Connectivity
|
29,594
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.20mm (0.047") | - | 1.20 mm | 2.40mm (0.094") | Copper Alloy | - | - | - | - | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Pre-Loaded | 1.05mm (0.041") | |
Molex
|
25,000
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.10mm (0.043") | - | 1.10 mm | 3.50mm (0.138") | Stainless Steel | - | - | - | - | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Pre-Loaded | 1.00mm (0.039") | |
Würth Elektronik
|
19,840
|
Price on request
|
- | - | - | - | - | - | - | - | - | Conform | 12.00mm (0.472") | - | - | 6.00mm (0.236") | Copper Beryllium (CuBe) | - | - | - | -40°C ~ 100°C | - | - | Gold (AU) | - | 8 - 11.5 mm | - | °C ~ °C | Tape & Reel | - | - | - | - | Shield Finger | 3.00mm (0.118") | |
TE Connectivity
|
15,000
|
Price on request
|
No | Solder | No | - | - | - | - | - | - | - | 4.00mm (0.157") | No | - | 7.00mm (0.276") | Copper Alloy | No | No | - | - | - | - | Nickel | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger | 2.50mm (0.098") | |
Harwin Inc.
|
14,954
|
Price on request
|
- | Solder | - | Gold | - | - | - | - | - | - | 3.50mm (0.138") | - | - | 4.50mm (0.177") | Stainless Steel | - | - | Surface Mount | -55°C ~ 125°C | - | - | Gold | - | - | - | °C ~ °C | No | - | Tin | - | - | Shield Finger | 2.50mm (0.098") | |
Harwin Inc.
|
12,500
|
Price on request
|
No | Solder | No | - | - | - | - | - | - | - | 2.50mm | No | - | 4.60mm | Phosphor Bronze | No | No | Surface Mount | -20°C ~ 70°C | - | - | Gold | - | - | - | °C ~ °C | True | - | - | Solder | - | Shield Finger | 2.30mm | |
Harwin Inc.
|
7,093
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 2.23mm (0.088") | - | - | 5.25mm (0.207") | Stainless Steel | - | - | Surface Mount | -40°C ~ 125°C | - | - | Tin | - | - | - | - | Yes | - | - | SMD | - | Shield Clip | 1.07mm (0.042") | |
TE Connectivity
|
6,371
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.50mm (0.138") | - | - | 4.50mm (0.177") | Copper Alloy | - | - | - | - | - | - | Gold | Spring Finger | - | - | °C ~ °C | No | - | - | - | 3.5 mm | Shield Finger | 2.49 mm | |
TE Connectivity
|
5,500
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 2.70mm (0.106") | - | - | 1.00mm (0.039") | Copper Alloy | - | - | - | - | - | - | Gold | - | - | - | - | - | - | - | - | - | Shield Finger, Pre-Loaded | 1.00mm (0.039") | |
Harwin Inc.
|
5,172
|
Price on request
|
No | Solder | No | - | - | - | - | - | - | - | 4.00mm (0.157") | No | 4.00 mm | 7.00mm (0.276") | Stainless Steel | No | No | Surface Mount | -55°C ~ 125°C | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger | 2.50mm (0.098") | |
|
Würth Elektronik
|
4,716
|
Price on request
|
- | - | - | - | - | - | - | - | - | Halogen Free | 13.00mm (0.512") | - | - | 7.00mm (0.276") | Beryllium Copper | - | - | - | -40°C ~ 100°C | - | - | Gold | - | 10 - 12.5mm | - | °C ~ °C | No | - | - | - | - | Shield Finger | 2.50mm (0.098") | |
TE Connectivity
|
4,000
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.40mm (0.134") | - | - | 3.26mm (0.128") | Stainless Steel | - | - | - | - | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Loose Piece | 1.15mm (0.045") | |
Pulse Electronics
|
3,360
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | 2.60mm (0.102") | - | - | 3.73mm (0.147") | Stainless Steel | - | - | Surface Mount | -40°C ~ 85°C | - | - | Gold, Nickel | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger | 1.50mm (0.059") | |
Amphenol ICC
|
3,000
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.50mm (0.138") | - | - | 5.00mm (0.197") | Beryllium Copper Alloy | - | - | - | - | - | - | Gold | - | - | - | - | - | - | - | - | - | Shield Finger, Pre-Loaded | 1.10mm (0.043") | |
Harwin Inc.
|
2,730
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.00mm (0.039") | - | - | 3.90mm (0.154") | Stainless Steel | - | - | - | -40°C ~ 85°C | - | - | Tin | - | - | - | °C ~ °C | No | - | - | - | - | Shield Clip | 1.10mm (0.043") | |
Leader Tech Inc.
|
2,500
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.29mm (0.051") | - | - | 6.70mm (0.264") | Phosphor Bronze | - | - | - | - | - | - | Tin | - | - | - | - | Tape & Reel | - | - | - | - | Shield Clip | 0.90mm (0.035") | |
Harwin Inc.
|
2,405
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.65mm | - | - | 8.79mm | Stainless Steel | - | - | Surface Mount | -25°C ~ 150°C | - | - | Tin | - | - | - | - | True | - | - | SMD | - | Shield Clip | 2.28mm | |
Harwin Inc.
|
1,965
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.55mm (0.140") | - | - | 8.79mm (0.346") | Stainless Steel | - | - | Surface Mount | -40°C ~ 125°C | - | - | Tin | - | - | - | - | Yes | - | - | SMD | - | Shield Clip | 2.28mm (0.090") | |
TE Connectivity
|
1,885
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.80mm (0.150") | - | 3.80 mm | 3.45mm (0.136") | Copper Alloy | - | - | - | - | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Pre-Loaded | 1.50mm (0.059") | |
Laird Technologies
|
1,314
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 5.17mm (0.204") | - | - | 5.97mm (0.235") | Beryllium Copper | - | - | - | - | - | - | Gold | - | - | - | - | - | - | - | - | - | Fingerstock | 4.32mm (0.170") | |
Harwin Inc.
|
1,233
|
Price on request
|
- | Solder | - | - | - | - | - | - | 2.0µm - 3.0µm TIN OVER 0.4µm - 1.2µm NICKEL | - | 0.90mm (0.035") | - | - | 4.50mm (0.177") | Stainless Steel | - | - | - | -25°C ~ 150°C | - | - | Tin | - | - | - | - | - | - | - | - | - | Shield Clip | 0.60mm (0.024") | |
Harwin Inc.
|
1,000
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 0.098" (2.50mm) | - | - | 0.213" (5.40mm) | Stainless Steel | - | - | - | -55°C ~ 125°C | - | - | Tin | - | - | - | - | - | - | - | - | - | Shield Clip | 0.122" (3.10mm) | |
Harwin Inc.
|
865
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 1.28mm (0.050") | - | - | 6.50mm (0.256") | Stainless Steel | - | - | Surface Mount | -40°C ~ 85°C | - | - | Tin | - | - | - | - | 900 on a Ø330mm reel | - | - | SMD/SMT | - | Shield Clip | 1.00mm (0.039") | |
Harwin Inc.
|
841
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 6.00mm (0.236") | - | - | 4.00mm (0.157") | Copper Alloy | - | - | Surface Mount | -55°C ~ 125°C | - | - | Gold | - | - | - | °C ~ °C | No | - | - | SMD | - | Shield Finger, Pre-Loaded | 2.50mm (0.098") | |
Harwin Inc.
|
796
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 3.00mm | - | - | 4.60mm | Phosphor Bronze | - | - | Surface Mount | -20°C ~ 70°C | - | - | Gold | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger | 2.30mm | |
Laird Technologies
|
600
|
Price on request
|
- | Clip | - | - | - | - | - | - | - | - | 1.57mm (0.062") | - | - | 9.52mm (0.375") | Beryllium Copper | - | - | - | - | - | - | Nickel, Tin | - | - | - | - | - | - | - | - | - | Fingerstock | 2.03mm (0.080") | |
|
Würth Elektronik
|
551
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 5.30mm (0.209") | - | - | 3.60mm (0.142") | Phosphor Bronze | - | - | - | -40°C ~ 100°C | - | - | Nickel | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger, Pre-Loaded | 2.80mm (0.110") | |
Pulse Electronics
|
500
|
Price on request
|
- | Clip | - | - | - | - | - | - | - | - | 1.45mm (0.057") | - | - | 3.20mm (0.126") | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | No | - | - | - | - | Shield Clip | 1.50mm (0.059") | |
Würth Elektronik
|
289
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 0.189" (4.80mm) | - | - | 0.177" (4.50mm) | Beryllium Copper | - | - | - | -40°C ~ 100°C | - | - | Gold | - | - | - | - | - | - | - | - | - | Shield Finger | 0.079" (2.00mm) | |
Harwin Inc.
|
260
|
Price on request
|
No | Solder | No | Gold | - | - | - | - | - | - | 4.50mm (0.177") | No | - | 3.50mm (0.138") | Copper Alloy | No | No | Surface Mount | -55°C ~ 125°C | - | - | Gold | - | - | - | °C ~ °C | No | - | Tin | - | - | Shield Finger, Pre-Loaded | 2.50mm (0.098") | |
|
Leader Tech Inc.
|
230
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | 2.50mm (0.098") | - | - | 2.50mm (0.098") | Polyurethane Foam, Tin-Copper Polyester (SN/CU) | - | - | SMD/SMT | - | - | - | - | - | - | Rectangle | - | - | - | - | - | - | Film Over Foam | 3.00mm (0.118") | |
Harwin Inc.
|
150
|
Price on request
|
- | Solder | - | - | - | 20mOhm | 9A | 5000 cycles | - | - | 7.25mm (0.285") | - | - | 9.59mm (0.378") | Beryllium Copper | - | - | Surface Mount | - | - | - | Tin | - | - | - | - | Yes | - | - | - | - | Shield Finger | 5.70mm (0.224") | |
Laird Technologies
|
85
|
Price on request
|
- | Adhesive | - | - | - | - | - | - | - | Halogen-free | 3.00mm (0.118") | - | - | 457.20mm (18.000") | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | - | - | - | - | - | - | - | D-Shape | - | - | - | - | - | - | Fabric Over Foam | 9.10mm (0.358") | |
Harwin Inc.
|
44
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 2.10mm (0.083") | - | - | 5.92mm (0.233") | Stainless Steel | - | - | Surface Mount | -40°C ~ 85°C | - | - | Tin | - | - | - | - | Yes | - | - | SMD | - | Shield Clip | 1.10mm (0.043") | |
TE Connectivity
|
25
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 4.00mm (0.157") | - | 4.00 mm | - | - | - | - | - | - | - | - | Tin | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger | 2.50mm (0.098") | |
|
TE Connectivity
|
10
|
Price on request
|
- | Solder | - | - | Gold over Nickel | - | - | - | - | - | 3.50mm (0.138") | - | 2.50 mm | 4.50mm (0.177") | - | - | - | Surface Mount | - | - | 2.49mm | - | - | - | - | °C ~ °C | No | - | - | - | - | Shield Finger | 2.50mm (0.098") | |
Harwin Inc.
|
2
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 0.054" (1.37mm) | - | - | 0.256" (6.50mm) | Stainless Steel | - | - | - | -25°C ~ 150°C | - | - | Tin | - | - | - | - | - | - | - | - | - | Shield Clip | 0.035" (0.90mm) | |
|
Harwin Inc.
|
1
|
Price on request
|
- | Solder | - | - | - | - | - | - | - | - | 0.055" (1.40mm) | - | - | 0.185" (4.70mm) | Stainless Steel | - | - | - | -25°C ~ 150°C | - | - | Tin | - | - | - | - | - | - | - | - | - | Shield Clip | 0.031" (0.80mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | 0.126" (3.20mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | D-Shape | - | - | - | - | - | - | Gasket | 0.154" (3.90mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Adhesive | - | - | - | - | - | - | - | - | 0.250" (6.35mm) | - | - | 1.000" (25.40mm) | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | - | - | - | -40°C ~ 70°C | - | - | - | - | - | Rectangle | - | - | - | - | - | - | Fabric Over Foam | 0.500" (12.70mm) | |
|
Laird Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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