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: $469.46
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

$469.46

$419.26

$415.68

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: $953.37
4In 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

4In Stock

$953.37

$851.93

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 Conductive Elastomer, Silver-Aluminum Filler, 0.620 Thick, 10"x20" Sheet

40-30-1020-1285
Parker Chomerics
1: $988.76
2In 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

2In Stock

$988.76

$878.91

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: $2,055.30
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

$2,055.30

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: $1,009.24
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

$1,009.24

$893.77

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 Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.040 in

10-04-6386-6502
Parker Chomerics
1: $5.62
400In Stock
New At Mouser

Mfr. Part No.
10-04-6386-6502

Mouser Part No
24-10-04-6386-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.040 in

Learn More

Datasheet

400In Stock

$5.62

$4.12

$3.72

$3.42

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, Silver-Aluminum Filler, 0.320" Thick, 10"x20" Sheet

40-20-1020-1285
Parker Chomerics
1: $796.93
5Expected 2026/08/18
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

5Expected 2026/08/18

$796.93

$699.20

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

1285

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: $1,322.35
3Expected 2026/10/07
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

3Expected 2026/10/07

$1,322.35

$1,243.82

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 Gasket, Silver-Plate Aluminum Fill, Fluorosilicone, 0.07 in

10-04-1687-1298
Parker Chomerics
1: $23.49
500Expected 2026/09/18
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 2026/09/18

$23.49

$19.14

$17.96

$16.25

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: $35.61
100Expected 2026/09/11
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 2026/09/11

$35.61

$28.05

$25.90

$23.61

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: $17.81
200Expected 2026/09/11
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 2026/09/11

$17.81

$14.48

$13.58

$12.27

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: $30.11
100Expected 2026/09/11
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 2026/09/11

$30.11

$23.76

$21.96

$19.96

View

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: $15.40
200Expected 2026/10/27
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 2026/10/27

$15.40

$12.54

$11.76

$10.63

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

6502

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.093" Thick

10-04-2865-1298
Parker Chomerics
1: $32.13
100Expected 2026/10/22
New At Mouser

Mfr. Part No.
10-04-2865-1298

Mouser Part No
24-10-04-2865-1298

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Ag-Plate Al Fill, Fluorosilicone, 0.093" Thick

Learn More

Datasheet

100Expected 2026/10/22

$32.13

$26.19

$24.28

$21.97

$20.95

Min.: 1
Mult.: 1

EMI Gaskets, Sheets & Absorbers

1298

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

10-04-6386-1298
Parker Chomerics
1: $14.46
967Expected 2026/09/18
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

967Expected 2026/09/18

$14.46

$10.80

$10.20

$9.11

View

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: $32.90
100Expected 2026/09/11
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 2026/09/11

$32.90

$26.83

$24.86

$22.48

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: $16.11
200Expected 2026/09/11
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 2026/09/11

$16.11

$12.53

$11.65

$10.51

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: $42.40
100Expected 2026/09/11
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 2026/09/11

$42.40

$33.54

$31.35

$28.68

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: $14.80
200Expected 2026/09/11
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 2026/09/11

$14.80

$11.49

$10.68

$9.63

$9.29

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: $24.90
200Expected 2026/09/11
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 2026/09/11

$24.90

$20.29

$19.04

$16.70

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: $12.44
500Expected 2026/09/18
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 2026/09/18

$12.44

$9.37

$8.84

$7.89

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: $32.35
100Expected 2026/09/11
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 2026/09/11

$32.35

$25.77

$24.68

$22.52

$21.47

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: $15.33
200Expected 2026/09/11
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 2026/09/11

$15.33

$12.50

$11.37

$10.61

View

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: $15.79
200Expected 2026/09/11
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 2026/09/11

$15.79

$12.27

$11.42

$10.30

View

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, 0.062 in

19-04-27546-6502
Parker Chomerics
1: $11.70
300Expected 2026/10/01
New At Mouser

Mfr. Part No.
19-04-27546-6502

Mouser Part No
24-19-04-27546-6502

New At Mouser

Parker Chomerics

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Elastomer Gasket, Nickel-Plate Aluminum Fill, Silicone, 0.062 in

Learn More

Datasheet

300Expected 2026/10/01

$11.70

$8.92

$8.48

$7.61

View

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