RFI and EMI - Contacts, Fingerstock and Gaskets

Category Introduction

Fingerstock and gasket contacts limit electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, that affect electrical circuits by electromagnetic induction, electrostatic coupling, or conduction. They are used where removable parts or doors attach to a chassis or enclosure, making them susceptible to EMI. Contacts are attached using adhesive, clips, hardware, solder, slotting or snap-in channels.

Product List

4822 Items
PDF Mfr Part # Quantity
Available
UnitPrice RFQ Series Packaging Product StatusTypeShapeWidthLengthHeightMaterialPlatingPlating - ThicknessAttachment MethodOperating Temperature
0097055002
0097055002
FINGERSTOCK BECU ALLOY 6X609.6MM
Laird Technologies EMI
11 $16.97
Twist Box ActiveFingerstock-0.230" (5.84mm)23.976" (609.00mm)0.030" (0.76mm)Beryllium CopperNickel, Tin299.99µin (7.62µm)Adhesive121°C
4593PAH1K01800
4593PAH1K01800
GSKT FAB/FOAM 7.11X457.2MM CFOLD
Laird Technologies EMI
53 $17.22
Sculpted Foam UL94 Bulk ActiveFabric Over FoamC-Fold0.280" (7.10mm)18.000" (457.20mm)0.252" (6.40mm)Polyurethane Foam, Nickel-Copper Polyester (NI/CU)--Adhesive-
0097097202
0097097202
FINGERSTOCK BECU 1.6X304.8MM
Laird Technologies EMI
43 $17.67
Divider Edge Bulk ActiveFingerstock-0.060" (1.52mm)12.008" (305.00mm)0.052" (1.32mm)Beryllium CopperNickel, Tin299.99µin (7.62µm)Clip-
0097052102
0097052102
GASKET BECU ALLOY 13X406.4MM
Laird Technologies EMI
9 $18.19
Foldover Box ActiveFingerstock-0.510" (12.95mm)16.000" (406.40mm)0.140" (3.56mm)Beryllium Copper--Adhesive121°C
0097065402
0097065402
FINGERSTOCK BECU 1.6X304.8MM
Laird Technologies EMI
48 $18.50
Divider Edge Bulk ActiveFingerstock-0.064" (1.62mm)15.984" (406.00mm)0.030" (0.76mm)Beryllium CopperNickel, Tin299.99µin (7.62µm)Clip-
0097013502
0097013502
FINGERSTOCK BECU 7.11X406.4MM
Laird Technologies EMI
26 $19.38
Contact Strip Bulk Active--0.280" (7.11mm)16.000" (406.40mm)------
0097060402
0097060402
FINGERSTOCK BECU 8.4X406.4MM
Laird Technologies EMI
10 $19.68
Clip-On Box ActiveFingerstock-0.330" (8.38mm)15.984" (406.00mm)0.280" (7.11mm)Beryllium CopperNickel, Tin299.99µin (7.62µm)Clip121°C
0097055517
0097055517
FINGERSTOCK BECU 8.64X609.6MM
Laird Technologies EMI
45 $21.29
Twist Bulk ActiveFingerstock-0.340" (8.64mm)23.976" (609.00mm)0.070" (1.78mm)Beryllium CopperTin299.99µin (7.62µm)Adhesive121°C
30508
30508
CONDUCTIVE NI/CU GLASS SLEEVE 1M
Würth Elektronik
23 $22.24
WE-ST Bag ActiveGasket Sleeve-0.315" (8.00mm)39.370" (1.00m)-Nickel-Copper (NI/CU) Glass Fiber----60°C ~ 160°C
10103955-009RLF
10103955-009RLF
1.80MM HEIGHT UNIVERSAL CONTACT
Amphenol ICC (FCI)
3,525 $0.20
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.028" (0.70mm)0.134" (3.40mm)0.071" (1.80mm)Beryllium Copper AlloyGoldFlashSolder-
10104319-009RLF
10104319-009RLF
2.50MM HEIGHT UNIVERSAL CONTACT
Amphenol ICC (FCI)
54 $0.20
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.039" (0.98mm)0.192" (4.87mm)0.098" (2.50mm)Beryllium Copper AlloyGoldFlashSolder-
1053860004
1053860004
ANTI SNAG SPRING CONT 1.0UM GLD
Molex
6,124 $0.14
105386 Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.039" (1.00mm)0.138" (3.50mm)0.043" (1.10mm)Stainless SteelGold39.370µin (1.00µm)Solder-
2108693-4
2108693-4
1.1H SPRING FINGER W/EMBOSS
TE Connectivity AMP Connectors
710 $0.27
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.098" (2.50mm)0.047" (1.20mm)0.043" (1.10mm)Copper AlloyGoldFlashSolder-
2108611-5
2108611-5
1.7H SPRING FINGER W/EMBOSS
TE Connectivity AMP Connectors
2,424 $0.38
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.039" (1.00mm)0.114" (2.90mm)0.067" (1.70mm)Copper AlloyGoldFlashSolder-
2199001-1
2199001-1
RFI SHIELD FINGER GOLD SOLDER
TE Connectivity AMP Connectors
2,491 $0.30
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.047" (1.20mm)-0.041" (1.05mm)-Gold19.685µin (0.50µm)Solder-
120220-0210
120220-0210
UNIVERSAL CONTACT 1.3MM SMD
ITT Cannon, LLC
883 $0.42
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.035" (0.90mm)0.137" (3.48mm)0.051" (1.30mm)Beryllium CopperNickel118.11µin (3.00µm)Solder-
2108612-5
2108612-5
2.05H SPRING FINGER W/EMBOSS
TE Connectivity AMP Connectors
786 $0.32
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.039" (1.00mm)0.039" (1.00mm)0.083" (2.10mm)Copper AlloyGoldFlashSolder-
2108609-5
2108609-5
3.0H SPRING FINGER W/EMBOSS
TE Connectivity AMP Connectors
1,408 $0.36
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.039" (1.00mm)0.039" (1.00mm)0.118" (3.00mm)Copper AlloyGoldFlashSolder-
1903646-1
1903646-1
SHIELD FINGER 3014 LOW FORCE
TE Connectivity AMP Connectors
632 $0.45
Tape & Reel (TR) ActiveShield Finger, Pre-Loaded-0.055" (1.40mm)0.173" (4.40mm)0.118" (3.00mm)Copper AlloyGoldFlashSolder-
1447009-7
1447009-7
SHIELD FINGER 3525
TE Connectivity AMP Connectors
1,905 $0.50
Tape & Reel (TR) ActiveShield Finger-0.098" (2.50mm)0.177" (4.50mm)0.138" (3.50mm)---Solder-