MIL-SPEC · Electronic Components
M39030/3-12S
Dummy Load, Electrical
Part NumberM39030/3-12S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-666-7841 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Style DesignatorCOAXIAL MOUNTED
Precious MaterialGOLD
Frequency Range Rating+2.000 TO 19.000 GIGAHERTZ
Operating PositionALL POSITIONS
Precious Material And LocationCONTACT SURFACES GOLD
Body Diameter0.26 INCHES MAXIMUM
Overall Length0.55 INCHES MAXIMUM
Overall Diameter0.312 INCHES NOMINAL
Impedance Rating In Ohms50.0 NOMINAL
Coaxial Connector Series DesignatiSMA
Power Rating1.000 WATTS AVERAGE AND 100.0 WATTS PEAK
ESD/EMICode A — ESD/EMI sensitive item
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 M39030/3-12S available?
We can source M39030/3-12S 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 M39030/3-12S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M39030/3-12S 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 M39030/3-12S?
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 M39030/3-12S?
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.