CHO-THERM® 1674 1.0W/m-K Conductive Insulator Pads

Parker Chomerics CHO-THERM® 1674 Conductive Insulator Pads feature 1.0W/m·K thermal conductivity, 2.5kV voltage breakdown, 0.41°C-in2/W (2.6°C-cm2/W) thermal impedance. These commercial-grade, silicone and fiberglass thermal pads offer robust mechanical strength and operate in a wide temperature range of -40°C to +200°C. The CHO-THERM 1674 series is offered as dry pads with an optional pressure-sensitive adhesive (PSA) acrylic layer for ease of installation. The pads provide an alternative to greased mica insulators between discrete power devices and heat sinks. Parker Chomerics CHO-THERM 1674 Conductive Insulator Pads come in a standard thickness of 0.010" (0.25mm) with a thickness tolerance of ±0.001" (±0.025mm).

Results: 26
Select Image Part # Mfr. Description Datasheet Availability Pricing (PHP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Package / Case Material Thermal Conductivity Color Minimum Operating Temperature Maximum Operating Temperature Length Width Thickness Tensile Strength Series Packaging
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-220, 0.750x0.500", 0.010" Thick 815In Stock
₱35.58
₱32.21
₱30.55
₱29.75
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-220 Silicone 1 W/m-K Blue - 40 C + 200 C 0.75 in 0.5 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-3, 1.563x1.05", 0.01" Thick 747In Stock
₱98.16
₱88.96
₱87.12
₱84.66
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-3 Silicone 1 W/m-K Blue - 40 C + 200 C 1.563 in 1.05 In 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-220, 0.687x0.562", 0.010" Thick 9,360In Stock
₱23.31
₱20.67
₱19.75
₱19.02
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-220 Silicone 1 W/m-K Blue - 40 C + 200 C 0.687 in 0.562 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-220, 0.710x0.500", 0.010" Thick 8,378In Stock
₱44.79
₱39.75
₱37.91
₱36.75
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-220 Silicone 1 W/m-K Blue - 40 C + 200 C 0.71 in 0.5 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Electrical Insulator Pad, 0.010" DO-4, 0.625" Dia. 1,000In Stock
₱33.13
₱29.57
₱28.16
₱27.30
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad DO-4 Silicone 1 W/m-K Blue - 40 C + 200 C 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-3, 1.593x1.1", 0.01" Thick 975In Stock
₱78.53
₱69.33
₱67.49
₱65.64
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-3 Silicone 1 W/m-K Blue - 40 C + 200 C 1.593 in 1.1 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Electrical Insulator Pad, 0.010" DO-5, 1.000" Dia. 998In Stock
₱46.01
₱40.92
₱39.02
₱37.85
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad DO-5 Silicone 1 W/m-K Blue - 40 C + 200 C 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-66, 1.375x0.825", 0.010" Thick 958In Stock
₱92.64
₱83.44
₱80.37
₱77.91
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-66 Silicone 1 W/m-K Blue - 40 C + 200 C 1.375 in 0.825 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-220, 0.750x0.500", 0.010" Thick 1,000In Stock
₱31.29
₱28.41
₱26.99
₱26.20
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-220 Silicone 1 W/m-K Blue - 40 C + 200 C 0.75 in 0.5 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-220, 0.855x0.562", 0.010" Thick 990In Stock
₱34.36
₱30.80
₱29.33
₱28.41
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-220 Silicone 1 W/m-K Blue - 40 C + 200 C 0.855 in 0.562 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-247, 1.41x0.81", 0.01" Thick 896In Stock
₱41.10
₱36.81
₱35.03
₱33.99
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-247 Silicone 1 W/m-K Blue - 40 C + 200 C 1.41 in 0.81 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-220, Adhesive, 0.710x0.5", 0.01" Thick 890In Stock
₱35.58
₱32.02
₱30.43
₱29.51
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Electric Insulator Pad TO-220 Silicone 1 W/m-K Blue - 40 C + 200 C 0.71 in 0.5 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Electrical Insulator Pad, 0.010" - 8"x8" Sheet 99In Stock
₱1,105.53
₱1,014.12
₱953.99
₱894.48
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Insulator Pad Silicone 1 W/m-K Blue - 40 C + 200 C 8 in 8 in 0.01 in 100 lb/in 1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-220, Adhesive, 0.687x0.562", 0.01" Thick
490Expected 21/10/2026
₱74.23
₱65.64
₱63.80
₱61.96
Min.: 1
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-3, 1.650x1.065", 0.01" Thick Non-Stocked Lead-Time 5 Weeks
₱155.22
₱151.53
Min.: 500
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, TO-247, 0.91x0.50", 0.01" Thick Non-Stocked Lead-Time 4 Weeks
₱33.74
₱30.61
₱29.08
₱28.28
Min.: 1
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-3, Adhesive, 1.563x1.05", 0.01" Thick Non-Stocked Lead-Time 5 Weeks
₱96.93
₱93.87
Min.: 750
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-3, Adhesive, 1.593x1.1", 0.01" Thick Non-Stocked Lead-Time 4 Weeks
₱59.82
Min.: 1,000
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, 0.010" DO-4+Adhesive, 0.625" Dia. Non-Stocked Lead-Time 4 Weeks
₱38.04
₱34.42
₱32.70
₱31.84
Min.: 1
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, 0.010" DO-5+Adhesive, 1.000" Dia. Non-Stocked Lead-Time 4 Weeks
₱48.47
₱43.25
₱41.29
₱40.18
Min.: 1
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-66, Adhesive, 1.375x0.825", 0.01" Thick Non-Stocked Lead-Time 4 Weeks
₱50.31
Min.: 1,000
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-3, Adhesive, 1.65x1.065", 0.01" Thick Non-Stocked Lead-Time 5 Weeks
₱164.42
₱160.74
Min.: 500
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Grade Conductive Insulator Pad, 0.010" TO-220+Adhesive, 17.45x14.27mm Non-Stocked Lead-Time 5 Weeks
₱36.81
₱33.19
₱31.60
₱30.61
Min.: 1
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-247, Adhesive, 1.41x0.81", 0.01" Thick Non-Stocked Lead-Time 5 Weeks
₱44.79
₱39.57
₱37.79
₱36.75
Min.: 1
Mult.: 1
1674
Parker Chomerics Thermal Interface Products Commercial Conductive Insulator Pad, TO-247, Adhesive, 0.91x0.5", 0.01" Thick Non-Stocked Lead-Time 4 Weeks
₱39.26
₱35.71
₱33.93
₱33.01
Min.: 1
Mult.: 1
1674