![]() Our guide includes branded enthusiast-grade thermal compounds, that are guaranteed to perform well. Did it perform worse? No, the MX-5 is better by a thin margin in many test results. There are thermal pastes with lower thermal conductivity, but better temperature results than others.įor example, Arctic released the MX-5 with a 6 W/mK rating when the previous MX-4 had 8.5 W/mK. However, this isn’t the only metric for judging performance. This stands for watts per meter kelvin, and the higher this number goes, the better the thermal conductivity is. CircuitWorks® Products are compliant with IPC-7711 Rework of Electronic Assemblies, and ANSI/J-STD-001.Thermal pastes often list a certain thermal conductivity specification, that is measured in W/mK. ![]() The full range of products meets all of the technicians needs for electronics rework and prototyping - repairing, cleaning, protecting, lubricating, bonding, and restoring electrical conductivity to circuit boards and components. Advanced-formula materials packaged in unique delivery systems ensure superior performance and pinpoint accuracy. Although the thermal paste does not have the thermal conductivity of metals like copper and silver, the improvement over the air will increase thermal responsiveness.ĬircuitWorks® brand’s comprehensive line of conveniently packaged and precision dispensing rework and repair products makes circuit board repair and prototyping faster, easier and more accurate. Because air is a relatively bad thermal conductor, this can lead to a reduction in heat dissipation, and as a result, an overheating and failing device. Thermal paste is used to fill that gap and is designed to efficiently transfer the heat from the heat generating component to the heat dissipating device. Inevitably there is an air gap because of imperfect surfaces. CPU and mechanical heat sink, never join together perfectly. Inefficiencies in the thermal transfer occur because two flat surfaces, e.g. Heat is drawn through the mechanical heat sink to its fins, where a fan blows air through to dissipate the excess heat. The mechanical heat sink, a passive component made of a conductive metal, is placed over the CPU. Thermal paste (also called thermal compound, heat sink compound and thermal grease) maximizes heat transfer between circuit components and heat sinks without electrical conductivity. Thermal paste is used to fill the gap between the CPU (central processing unit) or other heat generating components and the mechanical heat sink. Reduce Excess Heat and Improve PCB Reliability with Thermal Paste Chemtronics Foamtips™ Swabs, Medical Grade Foam.Chemtronics Flextip Nylon/Polypropylene Handles Swabs.CircuitWorks Epoxy Overcoat (Adhesive Syringe).CircuitWorks Conformal Coating Remover Pen.CircuitWorks® Conductive Silver Epoxy Adhesive, CW2400, CFW2460.Poly-Wipes Sealed Edge Polyester with 99,8% IPA.Poly-Wipes Sealed Edge Polyester with 70% IPA / 30% DI Water.Poly-Wipes Sealed Edge Polyester Water Based.Optic Prep™ Isopropyl Alcohol Presaturated Wipes.Chempad Isopropyl Alcohol Electronics Wipes.CCT FOCCUS Non- Flammable Combination Cleaning Bundle.Non-Flammable Water based Splice Prep & Equipment Maintenance Kit.Fusion Splice Prep and Equipment Maintenance Kit. ![]() Coventry Econowipes™ Pre-Wetted Wipes - 99,8% IPA. ![]()
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