EMI Gaskets, Sheets, Absorbers & Shielding

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CHO-SEAL® Conductive Elastomer Gaskets

Parker Chomerics CHO-SEAL^® Electrically Conductive Elastomer Gaskets are designed to provide an ideal solution for corrosion resistance, environmental sealing, and cost-effective EMI shielding. The lineup features the CHO-SEAL 1285 silver-plated gaskets, CHO-SEAL 1298 fluorosilicone gaskets, and CHO-SEAL 6502 nickel-plated gaskets. Options include molded and extruded forms for design and manufacturing flexibility. Parker Chomerics CHO-SEAL Electrically Conductive Elastomer Gaskets are available with or without a thin, acrylic, electrically conductive, pressure-sensitive adhesive (PSA) backing. These gaskets are suitable for a wide variety of applications.

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Part #

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer, Silver-Aluminum Filler, 0.200" Thick, 10"x20" Sheet

40-10-1020-1285
Parker Chomerics
1: Rp8.655.459
20In Stock
New At Mouser

Mfr. Part No.
40-10-1020-1285

Mouser Part No
24-40-10-1020-1285

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer, Silver-Aluminum Filler, 0.200" Thick, 10"x20" Sheet

Learn More

Datasheet

20In Stock

Rp8.655.459

Rp7.538.738

Rp7.517.640

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

10 in

20 in

0.2 in

1285

EMI Gaskets, Sheets, Absorbers & Shielding Solid-O Shape Elastomer Sheet Stock Gasket, 0.02" Thick, 10"x20" Sheet

40-10-1020-1298
Parker Chomerics
1: Rp18.228.219
5In Stock
New At Mouser

Mfr. Part No.
40-10-1020-1298

Mouser Part No
24-40-10-1020-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Solid-O Shape Elastomer Sheet Stock Gasket, 0.02" Thick, 10"x20" Sheet

Learn More

Datasheet

5In Stock

Rp18.228.219

Rp16.136.958

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

10 in

20 in

0.02 in

1298

EMI Gaskets, Sheets, Absorbers & Shielding Sheet Stock Gasket, Ag-Plate Al, Fluorosilicone, 0.032" Thickness, 10"x20" Sheet

40-20-1020-1298
Parker Chomerics
1: Rp22.924.611
3In Stock
New At Mouser

Mfr. Part No.
40-20-1020-1298

Mouser Part No
24-40-20-1020-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Sheet Stock Gasket, Ag-Plate Al, Fluorosilicone, 0.032" Thickness, 10"x20" Sheet

Learn More

Datasheet

3In Stock

Rp22.924.611

Rp21.552.330

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

10 in

20 in

0.032 in

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer, Silver-Aluminum Filler, 0.620 Thick, 10"x20" Sheet

40-30-1020-1285
Parker Chomerics
1: Rp17.815.617
3In Stock
New At Mouser

Mfr. Part No.
40-30-1020-1285

Mouser Part No
24-40-30-1020-1285

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer, Silver-Aluminum Filler, 0.620 Thick, 10"x20" Sheet

Learn More

Datasheet

3In Stock

Rp17.815.617

Rp15.763.617

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

10 in

20 in

0.62 in

1285

EMI Gaskets, Sheets, Absorbers & Shielding Sheet Stock Gasket, Ag-Plate Al, Fluorosilicone, 0.062" Thickness, 10"x20" Sheet

40-30-1020-1298
Parker Chomerics
1: Rp38.739.414
2In Stock
New At Mouser

Mfr. Part No.
40-30-1020-1298

Mouser Part No
24-40-30-1020-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Sheet Stock Gasket, Ag-Plate Al, Fluorosilicone, 0.062" Thickness, 10"x20" Sheet

Learn More

Datasheet

2In Stock

Rp38.739.414

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

10 in

20 in

0.062 in

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Gasket, Nickel-Plate Aluminum, Silicone, 0.062" Thick, 10"x20" Sheet

40-30-1020-6502
Parker Chomerics
1: Rp18.512.215
3In Stock
New At Mouser

Mfr. Part No.
40-30-1020-6502

Mouser Part No
24-40-30-1020-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Gasket, Nickel-Plate Aluminum, Silicone, 0.062" Thick, 10"x20" Sheet

Learn More

Datasheet

3In Stock

Rp18.512.215

Rp16.394.169

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

10 in

20 in

0.062 in

6502

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer, Silver-Aluminum Filler, 0.320" Thick, 10"x20" Sheet

40-20-1020-1285
Parker Chomerics
1: Rp12.693.047
5On Order
New At Mouser

Mfr. Part No.
40-20-1020-1285

Mouser Part No
24-40-20-1020-1285

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer, Silver-Aluminum Filler, 0.320" Thick, 10"x20" Sheet

Learn More

Datasheet

5On Order

Rp12.693.047

Rp11.143.360

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

1285

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.07 in

10-04-1687-1298
Parker Chomerics
1: Rp416.454
500Expected 18/09/2026
New At Mouser

Mfr. Part No.
10-04-1687-1298

Mouser Part No
24-10-04-1687-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.07 in

Learn More

Datasheet

500Expected 18/09/2026

Rp416.454

Rp325.091

Rp302.892

Rp273.539

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

1.78 mm

1.42 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.103" Thick

10-04-1720-1298
Parker Chomerics
1: Rp636.973
100Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-1720-1298

Mouser Part No
24-10-04-1720-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.103" Thick

Learn More

Datasheet

100Expected 11/09/2026

Rp636.973

Rp500.846

Rp461.952

Rp420.307

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

2.62 mm

2.13 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.103 in

10-04-1720-6502
Parker Chomerics
1: Rp322.890
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-1720-6502

Mouser Part No
24-10-04-1720-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.103 in

Learn More

Datasheet

200Expected 11/09/2026

Rp322.890

Rp251.340

Rp233.912

Rp210.979

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

2.62 mm

2.13 mm

6502

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.08 in

10-04-2657-1298
Parker Chomerics
1: Rp484.885
100Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-2657-1298

Mouser Part No
24-10-04-2657-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.08 in

Learn More

Datasheet

100Expected 11/09/2026

Rp484.885

Rp379.946

Rp350.042

Rp316.652

Rp309.314

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

2.03 mm

1.65 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.08 in

10-04-2657-6502
Parker Chomerics
1: Rp259.779
200Expected 27/10/2026
New At Mouser

Mfr. Part No.
10-04-2657-6502

Mouser Part No
24-10-04-2657-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.08 in

Learn More

Datasheet

200Expected 27/10/2026

Rp259.779

Rp198.137

Rp183.460

Rp161.628

Rp153.739

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

6502

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.040" Thick

10-04-6386-1298
Parker Chomerics
1: Rp256.477
1.000Expected 18/09/2026
New At Mouser

Mfr. Part No.
10-04-6386-1298

Mouser Part No
24-10-04-6386-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.040" Thick

Learn More

Datasheet

1.000Expected 18/09/2026

Rp256.477

Rp195.018

Rp184.194

Rp164.380

Rp158.509

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

1.02 mm

0.79 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.125x0.062 Inch

10-04-8817-1298
Parker Chomerics
1: Rp598.630
100Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-8817-1298

Mouser Part No
24-10-04-8817-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.125x0.062 Inch

Learn More

Datasheet

100Expected 11/09/2026

Rp598.630

Rp470.391

Rp433.699

Rp394.072

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

3.17 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.125x0.062 Inch

10-04-8817-6502
Parker Chomerics
1: Rp290.234
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-8817-6502

Mouser Part No
24-10-04-8817-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.125x0.062 Inch

Learn More

Datasheet

200Expected 11/09/2026

Rp290.234

Rp225.472

Rp209.695

Rp188.964

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

3.17 mm

6502

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.156x0.080 Inch

10-04-9732-1298
Parker Chomerics
1: Rp750.902
100Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-9732-1298

Mouser Part No
24-10-04-9732-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.156x0.080 Inch

Learn More

Datasheet

100Expected 11/09/2026

Rp750.902

Rp593.126

Rp554.049

Rp510.202

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

3.96 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.062x0.035 Inch

10-04-W163-1298
Parker Chomerics
1: Rp271.521
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-W163-1298

Mouser Part No
24-10-04-W163-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.062x0.035 Inch

Learn More

Datasheet

200Expected 11/09/2026

Rp271.521

Rp210.796

Rp195.935

Rp176.672

Rp170.434

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

1.57 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.090x0.050 Inch

10-04-W267-1298
Parker Chomerics
1: Rp440.121
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-W267-1298

Mouser Part No
24-10-04-W267-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.090x0.050 Inch

Learn More

Datasheet

200Expected 11/09/2026

Rp440.121

Rp343.804

Rp320.505

Rp289.500

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

2.29 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.090x0.050 Inch

10-04-W267-6502
Parker Chomerics
1: Rp228.224
500Expected 18/09/2026
New At Mouser

Mfr. Part No.
10-04-W267-6502

Mouser Part No
24-10-04-W267-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.090x0.050 Inch

Learn More

Datasheet

500Expected 18/09/2026

Rp228.224

Rp171.902

Rp162.179

Rp144.566

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

2.29 mm

6502

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.100x0.070 Inch

19-04-16162-1298
Parker Chomerics
1: Rp510.386
100Expected 11/09/2026
New At Mouser

Mfr. Part No.
19-04-16162-1298

Mouser Part No
24-19-04-16162-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Hollow-O Shape Conductive Elastomer Extruded Gasket, Strip, 0.100x0.070 Inch

Learn More

Datasheet

100Expected 11/09/2026

Rp510.386

Rp400.310

Rp368.755

Rp333.897

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Hollow-O Shape Conductive Elastomer

2.54 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.043" Thick

19-04-22371-1298
Parker Chomerics
1: Rp270.237
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
19-04-22371-1298

Mouser Part No
24-19-04-22371-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.043" Thick

Learn More

Datasheet

200Expected 11/09/2026

Rp270.237

Rp209.695

Rp195.018

Rp175.755

Rp169.517

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

1.09 mm

0.86 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.05 in

19-04-25875-1298
Parker Chomerics
1: Rp275.740
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
19-04-25875-1298

Mouser Part No
24-19-04-25875-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.05 in

Learn More

Datasheet

200Expected 11/09/2026

Rp275.740

Rp214.098

Rp199.054

Rp179.424

Rp173.186

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

1.27 mm

1.02 mm

1298

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.07 in

10-04-1687-6502
Parker Chomerics
1: Rp213.731
200Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-1687-6502

Mouser Part No
24-10-04-1687-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.07 in

Learn More

Datasheet

200Expected 11/09/2026

Rp213.731

Rp160.161

Rp150.988

Rp134.660

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

1.02 mm

0.79 mm

6502

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.125 in

10-04-2463-6502
Parker Chomerics
1: Rp335.181
100Expected 11/09/2026
New At Mouser

Mfr. Part No.
10-04-2463-6502

Mouser Part No
24-10-04-2463-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.125 in

Learn More

Datasheet

100Expected 11/09/2026

Rp335.181

Rp261.064

Rp242.901

Rp219.235

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

Gaskets

Conductive Elastomer Gasket

3.18 mm

2.59 mm

6502

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.093 in

10-04-2865-6502
Parker Chomerics
1: Rp261.797
200Expected 27/10/2026
New At Mouser

Mfr. Part No.
10-04-2865-6502

Mouser Part No
24-10-04-2865-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.093 in

Learn More

Datasheet

200Expected 27/10/2026

Rp261.797

Rp176.672

Rp168.416

Rp146.218

Rp139.613

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

6502

CHO-SEAL® Conductive Elastomer Gaskets

Customer Service Office

Company

Resources

Support

0.04 in
1.02 mm
1.09 mm
0.043 in
0.048 in
1.27 mm
0.05 in
0.053 in
1.35 mm
0.06 in
1.57 mm
0.062 in
0.065 in
1.78 mm
0.07 in
0.08 in
2.03 mm
2.29 mm
0.09 in
0.093 in