North Hills Signal Processing · Electronic Components
RT503000
Dummy Load, Electrical
Part NumberRT503000
ManufacturerNorth Hills Signal Processing
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-412-3405 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Cooling MethodSELF-COOLED
Precious Material And LocationCONTACT SURFACES GOLD
Overall Diameter0.570 INCHES NOMINAL
Precious MaterialGOLD
Overall Length1.670 INCHES NOMINAL
Operating PositionALL POSITIONS
Connector End DesignMALE
Termination TypeCONNECTION COAXIAL
Style DesignatorCOAXIAL MOUNTED
Impedance Rating In Ohms3000.0 NOMINAL
Cancelled NSN5985-01-421-7333 (cancelled)
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 RT503000 available?
We can source RT503000 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 RT503000 by North Hills Signal Processing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RT503000 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 RT503000?
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 RT503000?
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.