Spacecraft Components Corp. · Electronic Components
Z450
Dummy Load, Electrical
Part NumberZ450
ManufacturerSpacecraft Components Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-368-7198 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Power Rating5.000 KILOWATTS PEAK
Connector End DesignMALE
Overall Length1.625 INCHES MAXIMUM
Frequency Range Rating+0.000 TO 12.400 GIGAHERTZ
Overall Diameter0.827 INCHES MAXIMUM
Termination TypeCONNECTION COAXIAL
Voltage Standing Wave Ratio1.10 AND 1.20
Coaxial Connector Series DesignatiN
Operating PositionALL POSITIONS
Voltage Standing Wave Ratio Freque+0.000 TO 4.000 GIGAHERTZ AND +4.000 TO 10.000 GIGAHERTZ
Style DesignatorCOAXIAL MOUNTED
Cancelled NSN5985-00-196-1004 (cancelled)
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 Z450 available?
We can source Z450 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 Z450 by Spacecraft Components Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If Z450 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 Z450?
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 Z450?
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.