THERM-A-GAP™ 579 3.0W/m-K Low Hardness Gap Pads

Parker Chomerics THERM-A-GAP™ 579 Gap Pads offer a low hardness of 30 Shore 00 and a thermal conductivity of 3.0W/m-K, making them a flexible solution for a range of applications. The 579 series includes an "A" version featuring gap pads on aluminum foil and a "G" version with gap pads on a clean-break glass-fiber carrier. The "A" version has a high-strength acrylic pressure-sensitive adhesive (PSA) for easy attachment to cold surfaces. Parker Chomerics THERM-A-GAP 579 Gap Pads come in a standard thickness of 0.010" to 0.200" (0.25mm to 5mm) and are suitable for an operating temperature range of -67°C to +392°C. Applications include automotive electronic control units (ECUs), telecommunications equipment, computers, handheld devices, lighting, and power conversion.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Thermal Conductivity
Color
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Thickness
Flammability Rating
Series
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.020" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
157In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3W/m-K Pink - 55 C + 200 C 9 in 9 in 0.02 in UL 94 V-0 579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.040" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
40In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3W/m-K Pink - 55 C + 200 C 9 in 9 in 0.04 in UL 94 V-0 579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.060" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
1In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3W/m-K Pink - 55 C + 200 C 9 in 9 in 0.06 in UL 94 V-0 579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.040" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
19In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3 W/m-K Pink - 55 C + 200 C 9 in 9 in 0.04 in UL 94 V-0 579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.020" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
16In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3 W/m-K Pink - 55 C + 200 C 9 in 9 in 0.02 in UL 94 V-0 579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.080" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
6Expected 2026-10-01
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3W/m-K Pink - 55 C + 200 C 9 in 9 in 0.08 in UL 94 V-0 579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.100" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.060" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.080" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
579
Parker Chomerics Thermal Interface Products Thermal Conductive Gap Filler Pad, 0.100" Thickness, 3W/m-K, 9"x9" Sheet
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Gap Filler Pad 3 W/m-K Pink - 55 C + 200 C 9 in 9 in 0.1 in UL 94 V-0 579