Dow Silicones · Electronic Components
DC-3140-MS-3
Insulating Compound, Electrical
Part NumberDC-3140-MS-3
ManufacturerDow Silicones
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-363-8394 (NSN)
Federal Item NameINSULATING COMPOUND,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Unit Package Quantity1
Environmental ProtectionMOISTURE RESISTANT
Physical FormLIQUID
Temp Rating In Deg Celsius At Whic25.0 NOMINAL
Corrosive CharacteristicsNONCORROSIVE TO METAL AND NONCORROSIVE TO NONMETAL
Container TypeTUBE
Dielectric Material Voltage Rating500.0
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 DC-3140-MS-3 available?
We can source DC-3140-MS-3 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 DC-3140-MS-3 by Dow Silicones obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DC-3140-MS-3 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 DC-3140-MS-3?
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 DC-3140-MS-3?
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.