Northrop Grumman Support Services · Electronic Components
138C514H01
Dummy Load, Electrical
Part Number138C514H01
ManufacturerNorthrop Grumman Support Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-145-6239 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Cooling MethodSELF-COOLED
Frequency Range Rating+0.000 TO 4.000 GIGAHERTZ AND +4.000 TO 10.000 GIGAHERTZ
Overall Diameter1.630 INCHES NOMINAL
Overall Length5.060 INCHES NOMINAL
Ambient Temp At Full Rated Power-55.0 CELSIUS AND 125.0 CELSIUS
Impedance Rating In Ohms50.0 NOMINAL
Voltage Standing Wave Ratio1.10 AND 1.30
Termination TypeCONNECTION COAXIAL
Style DesignatorCOAXIAL MOUNTED
Connector End DesignMALE
Power Rating40.000 WATTS AVERAGE AND 5.000 KILOWATTS PEAK
Vendor Part Numbers24707
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 138C514H01 available?
We can source 138C514H01 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 138C514H01 by Northrop Grumman Support Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 138C514H01 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 138C514H01?
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 138C514H01?
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.