Aimtron Systems · Electronic Components
402820-1
Dummy Load, Electrical
Part Number402820-1
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-460-1538 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio Freque+0.000 TO 12.000 GIGAHERTZ
Cooling MethodSELF-COOLED
Impedance Rating In Ohms50.0 NOMINAL
Power Rating3.000 WATTS AVERAGE AND 100.000 WATTS PEAK
Overall Height0.125 INCHES NOMINAL
Style DesignatorTERMINAL MOUNTED
Voltage Standing Wave Ratio1.10
Overall Width0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
Precious MaterialGOLD
Overall Length0.500 INCHES NOMINAL
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Cancelled NSN5895-00-552-1242 (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 402820-1 available?
We can source 402820-1 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 402820-1 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 402820-1 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 402820-1?
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 402820-1?
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.