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My RFQ

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
78631503040
78631503040
WE-SCFA SMD CONTACT FINGER 2140;
Würth Elektronik
 517 $1.20
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.118" (3.00mm)0.197" (5.00mm)0.157" (4.00mm)Beryllium CopperGold---40°C ~ 100°C
331011452048
331011452048
CONTACT FINGER EMI SMD
Würth Elektronik
 646 $1.24
WE-SECF Tape & Reel (TR) ActiveShield Finger-0.079" (2.00mm)0.177" (4.50mm)0.189" (4.80mm)Beryllium CopperGoldFlashSolder-40°C ~ 100°C
0077002502
0077002502
GASKET BECU 9.4X18.4MM
Laird Technologies EMI
 643 $1.25
Slot Mount Box ActiveFingerstock-0.370" (9.40mm)0.725" (18.42mm)0.130" (3.30mm)Beryllium Copper--Slot121°C
78631602040
78631602040
WE-SCFA SMD CONTACT FINGER 2240;
Würth Elektronik
 123 $1.39
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.079" (2.00mm)0.236" (6.00mm)0.157" (4.00mm)Beryllium CopperGold---40°C ~ 100°C
78631702562
78631702562
WE-SCFA SMD CONTACT FINGER 1562;
Würth Elektronik
 654 $1.41
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.098" (2.50mm)0.276" (7.00mm)0.244" (6.20mm)Beryllium CopperGold---40°C ~ 100°C
78631452048
78631452048
WE-SCFA SMD CONTACT FINGER 0148;
Würth Elektronik
 198 $1.56
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.079" (2.00mm)0.177" (4.50mm)0.189" (4.80mm)Beryllium CopperGold---40°C ~ 100°C
78631271515
78631271515
WE-SCFA SMD CONTACT FINGER 0215;
Würth Elektronik
 289 $1.61
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.059" (1.50mm)0.126" (3.20mm)0.059" (1.50mm)Beryllium CopperGold---40°C ~ 100°C
78631352540
78631352540
WE-SCFA SMD CONTACT FINGER 1440;
Würth Elektronik
 90 $1.62
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.098" (2.50mm)0.138" (3.50mm)0.157" (4.00mm)Beryllium CopperGold---40°C ~ 100°C
78631271520
78631271520
WE-SCFA SMD CONTACT FINGER 0315;
Würth Elektronik
 311 $1.62
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.059" (1.50mm)0.106" (2.70mm)0.079" (2.00mm)Beryllium CopperGold---40°C ~ 100°C
78631302035
78631302035
WE-SCFA SMD CONTACT FINGER 1735;
Würth Elektronik
 214 $2.13
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.079" (2.00mm)0.118" (3.00mm)0.138" (3.50mm)Beryllium CopperGold---40°C ~ 100°C
78631603012
78631603012
WE-SCFA SMD CONTACT FINGER 0612;
Würth Elektronik
 18 $2.10
WE-SCFA Tape & Reel (TR) ActiveShield Finger-0.118" (3.00mm)0.236" (6.00mm)0.472" (12.00mm)Beryllium CopperGold---40°C ~ 100°C
4692PA51G01800
4692PA51G01800
GSKT FAB/FOAM 6.4X457.2MM DSHAPE
Laird Technologies EMI
 91 $6.14
51G Bulk ActiveFabric Over FoamD-Shape0.252" (6.40mm)18.000" (457.20mm)0.142" (3.60mm)---Adhesive-
19-04-28067-6502
19-04-28067-6502
CHO-SEAL 6502 NI/AL 0.060" 1'
Parker Chomerics
 30 $6.17
Spool ActiveGasketRound0.060" (1.52mm)12.000" (304.80mm)-Conductive ElastomerNickel-Non-Conductive Adhesive-29°C ~ 66°C
4569AB01H03937
4569AB01H03937
01H FOF GASKET, RETANGULAR, 0.5M
Laird Technologies EMI
 41 $9.30
Bulk ActiveFabric Over FoamRectangle0.196" (4.98mm)39.370" (1.00m)0.020" (0.51mm)---Adhesive-40°C ~ 70°C
4602ABX1G03937
4602ABX1G03937
X1G FOF GASKET, RETANGULAR, 2.0M
Laird Technologies EMI
 62 $10.23
Bulk ActiveFabric Over FoamRectangle0.236" (5.99mm)39.370" (1.00m)0.080" (2.03mm)---Adhesive-40°C ~ 70°C
0077006602
0077006602
FINGERSTOCK BECU 8.1X406.4MM
Laird Technologies EMI
 47 $12.07
Variable Slot Mount Box ActiveFingerstock-0.320" (8.13mm)16.000" (406.40mm)0.110" (2.79mm)Beryllium CopperTin299.21µin (7.60µm)Slot121°C
4887AB01H03937
4887AB01H03937
01H FOF GASKET, RETANGULAR, 0.5M
Laird Technologies EMI
 2 $11.00
Bulk Active----------
8101010940
8101010940
UFR,BECU,BF,RL 0.5
Laird Technologies EMI
 86 $11.88
Ultraflex Bulk ActiveGasketRound--0.500" (12.70mm)-----
4063ABX1G03937
4063ABX1G03937
X1G FOF GASKET, RETANGULAR, 3.2M
Laird Technologies EMI
 62 $15.50
Bulk Active----------
4R20ABX1G03937
4R20ABX1G03937
X1G FOF GASKET, D-SHAPE, 2.0MM X
Laird Technologies EMI
 26 $15.57
Bulk Active----------