International Microwave · Electronic Components
NCI8389-20-3
Generator, Noise
Part NumberNCI8389-20-3
ManufacturerInternational Microwave
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-570-0064 (NSN)
Federal Item NameGENERATOR,NOISE
Federal Supply Class6625 — Test Instruments
External Dc Operating Voltage In V25.0 MINIMUM SINGLE VOLTAGE AND 31.0 MAXIMUM SINGLE VOLTAGE
Maximum Continuous Operating Time25000.0
Frequency Per Channel380.0 HERTZ MINIMUM OPERATING CHANNEL AND 420.0 HERTZ MAXIMUM OPERATING CHANNEL
Overall Height6.062 INCHES NOMINAL
Impedance Rating Per Channel50.000 OHMS OPERATING CHANNEL
Connection Contact Type And Quanti4 COAXIAL RECEPTACLE EXTERNAL
Shock Pulse Duration Time7.0 MILLISECONDS
Operating Control MethodAUTOMATIC
Overall Width4.000 INCHES NOMINAL
Overall Length7.000 INCHES NOMINAL
Circuit Construction TypeSOLID STATE
Vendor Part Numbers2995351
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 NCI8389-20-3 available?
We can source NCI8389-20-3 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 NCI8389-20-3 by International Microwave obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NCI8389-20-3 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 NCI8389-20-3?
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 NCI8389-20-3?
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.