RS PRO Metal Oxide Silicone Oil Thermal Paste 0.65 W/mK, 20 ml Tube 554-311

RS PRO 554-311 metal oxide silicone oil thermal paste is a high-quality heat sink compound supplied in a 20 ml tube. It delivers a thermal conductivity rating of 0.65 W/mK, making it suitable for efficient heat transfer between semiconductor devices and their heat dissipating components.

This Thermal Grease is based on silicone oil, providing excellent stability even at elevated temperatures up to 200°C and a broad minimum operating temperature down to -40°C. It is chemically inert, moisture resistant, and exhibits low evaporation weight loss, which contributes to its long-term reliability in electronic assemblies.

Featuring a white color, this thermal paste enables easy visual confirmation of coverage on electrical parts, and its shock absorbent properties help protect sensitive components. The paste enhances electrical isolation when used in conjunction with insulating washers, effectively reducing thermal resistance and improving heat dissipation.

The product comes in a convenient tube packaging for controlled and precise dispensing, ideal for application on diode bases, transistors, thyristors, heat sinks, silicone rectifiers, thermostats, power resistors, and radiators.

Technical applications include industrial electronics, HVAC systems, laboratory equipment, and manufacturing environments where reliable thermal coupling and heat management are critical.

This thermal paste offers a wide operating temperature range from -40°C to 200°C. Excellent thermal conductivity of 0.65 W/mK, even at high temperatures. Chemically inert and moisture repellent, enhancing long-term stability.

White color for easy identification of treated parts. Low evaporation weight loss to maintain performance over time. Shock absorbent properties protect components from mechanical stress. Improves electrical isolation when used with insulating washers.

Dispensing tube allows precise application to electronic components.

Set contains one 20 ml tube of RS PRO Metal Oxide Silicone Oil Thermal Paste model 554-311. This product is manufactured in the United Kingdom and is compliant with RoHS standards.

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