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Non-Silicone Heat Sink Compound NTE424


Heat Sink Non-Silicon Compound 1 oz. Plunger.



Non-Silicone Heat Sink Compound

Low interface thermal resistance
High thermal conductivity/High dielectric strength
Will not harden, dry out or melt
Meets Mil-C-47113 & MIS-19846 specs


A grease-like non-silicone, non-migrating material heavily impregnated with heat-conductive metal oxides.

This formulation provides high thermal conductivity, low bleed and high temperature stability.


As a high-voltage corona suppressant/non-flammable coating in connections
for flyback transformers.
Couples entire heat generating assemblies to chassis.
Mounting semiconductor devices.
Heat transfer medium on ballasts.
For any devices where cooling is required.
Mounting power resistors.
Thermoelectric modules.
Thermal joints.
Thermocouple wells.

NTE424 has been engineered to solve the problems of contamination and migration associated with silicone-based products.

A unique poly synthetic-based thermal grease is used to insure quick, efficient heat transfer and dissipation for full operational life of your hardware.

Will not contaminate solder bath or other devices. Reworkable/easy to remove as well as easy to dispense.

Availability: 3-4 days.

1 oz. plunger

Part No. NTE424


Authorized NTE Distributor

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Please select UPS Ground at check out to avoid any delays.