Naval Ship Systems Command · Electronic Components
DA412U
Dummy Load, Electrical
Part NumberDA412U
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-907-8347 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Coaxial Connector Series DesignatiN
Ambient Temp At Full Rated Power60.0 CELSIUS
Overall Length18.625 INCHES NOMINAL
Overall Width6.000 INCHES NOMINAL
Overall Height8.812 INCHES NOMINAL
Impedance Rating In Ohms51.0 NOMINAL
Cooling MethodSELF-COOLED
Voltage Standing Wave Ratio1.20
Operating PositionALL POSITIONS
Termination TypeCONNECTION COAXIAL
Voltage Standing Wave Ratio Freque+0.000 TO 3.000 GIGAHERTZ
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 DA412U available?
We can source DA412U 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 DA412U by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DA412U 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 DA412U?
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 DA412U?
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.