Frontgrade Technologies Inc. · Electronic Components
300142-2
Dummy Load, Electrical
Part Number300142-2
ManufacturerFrontgrade Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-481-8472 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Cooling MethodFORCED LIQUID
Input Coolant Temp40.0 CELSIUS
Criticality Code JustificationFEAT
Coolant Chamber Pressure15.0 POUNDS PER SQUARE INCH GAUGE (PSIG)
Cooling System Coolant Flow Rate5.0 GALLONS PER MINUTE
Ambient Temp At Full Rated Power1.0 CELSIUS AND 65.0 CELSIUS
Termination TypeWAVEGUIDE FLANGE
Operating PositionALL POSITIONS
Voltage Standing Wave Ratio1.15
Power Rating15.000 KILOWATTS AVERAGE
Vendor Part Numbers2903898-2
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 300142-2 available?
We can source 300142-2 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 300142-2 by Frontgrade Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 300142-2 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 300142-2?
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 300142-2?
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.