General Microwave · Electronic Components
N4240A
Bolometer, Radio Frequency
Part NumberN4240A
ManufacturerGeneral Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-102-1741 (NSN)
Federal Item NameBOLOMETER,RADIO FREQUENCY
Federal Supply Class6625 — Test Instruments
Overall Diameter1.290 INCHES NOMINAL
Frequency Range Rating+10.0 TO 18000.0 MEGAHERTZ
Overall Length3.000 INCHES NOMINAL
Sensing Element TypeTHERMISTOR
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 N4240A available?
We can source N4240A 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 N4240A by General Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If N4240A 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 N4240A?
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 N4240A?
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.