Aavid Thermalloy · Electronic Components
250G
THERMAL GREASE
Part Number250G
ManufacturerAavid Thermalloy
AvailabilityAvailable to order — request a quote
Specifications
NSN8030-01-548-6603 (NSN)
Federal Item NameINSULATING COMPOUND,THERMAL
MaterialSILICONE
Special FeaturesNET WEIGHT 57 GRAMS; TUBE
Supplementary FeaturesPASTE IS NON-TOXIC AND EXTREMELY STABLE; IT NEITHER CAKES NOR RUNS BETWEEN -40C AND 204C
Quantity Within Each Unit Package2.0 OUNCES
ColorWHITE
Specific Usage DesignTHERMALCOTE IS A SUPERIOR SILICONE-BASED THERMAL JOINT COMPOUND UNIQUELY DEVELOPED TO INCREASE HEAT TRANSFER TO ALL HEAT
Special Test FeaturesTHERMALCOTES THERMAL CONDUCTIVITY IS MORE THAN 15 TIMES THAT OF AIR AND MORE THAN 4 TIMES THE CONDUCTIVITY OF TYPICAL SI
Physical FormSEMIPASTE
Federal Supply Class8030 — Preservative And Sealing Compounds
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 250G available?
We can source 250G even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 250G by Aavid Thermalloy obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 250G has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 250G?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 250G?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.