Infinite Electronics International · Electronic Components
ST3N501
Dummy Load, Electrical
Part NumberST3N501
ManufacturerInfinite Electronics International
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-719-0491 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range Rating-3.0 TO 65.0 GIGAHERTZ
Connector End DesignMALE
Cooling MethodSELF-COOLED
Precious Material And LocationCONTACTS GOLD
Termination TypeCONNECTION COAXIAL
Overall Length3.90 INCHES MAXIMUM
Voltage Standing Wave Ratio1.25
Overall Diameter1.57 INCHES NOMINAL
Impedance Rating In Ohms50.0 NOMINAL
Body Diameter1.57 INCHES NOMINAL
Power Rating500.0 WATTS PEAK
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 ST3N501 available?
We can source ST3N501 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 ST3N501 by Infinite Electronics International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST3N501 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 ST3N501?
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 ST3N501?
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.