National Electronics · Electronic Components
NJC3901B
Circulator, Radio Frequency
Part NumberNJC3901B
ManufacturerNational Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-443-7267 (NSN)
Federal Item NameCIRCULATOR,RADIO FREQUENCY
Federal Supply Class5985 — Antennas and Waveguides
Overall Width50.0 MILLIMETERS NOMINAL
Overall Length50.0 MILLIMETERS NOMINAL
Frequency Range Rating+9300.0 TO 9500.0 MEGAHERTZ
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 NJC3901B available?
We can source NJC3901B 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 NJC3901B by National Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NJC3901B 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 NJC3901B?
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 NJC3901B?
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.