Boeing · Electronic Components
4000-40078-03
Amplifier, Radio Frequency
Part Number4000-40078-03
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-01-430-3612 (NSN)
Federal Item NameAMPLIFIER,RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Overall Width0.664 INCHES NOMINAL
Criticality Code JustificationFEAT
Inclosure TypeHERMETICALLY SEALED
Basic Shape StyleRECTANGULAR OR SQUARE
Circuit Construction TypeSOLID STATE
External Dc Operating Voltage In V15.0 NOMINAL SINGLE VOLTAGE
Connection Contact Type And Quanti2 PLUG CONNECTOR EXTERNAL AND 1 PIN EXTERNAL
Environmental ProtectionDRIP TIGHT AND DUSTPROOF AND DUST TIGHT AND SHOCK RESISTANT
Connection TypePLUG CONNECTOR REAR
Installation DesignMODULE
Frequency Per Channel2.0 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 18.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL
ESD/EMICode B — 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 4000-40078-03 available?
We can source 4000-40078-03 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 4000-40078-03 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4000-40078-03 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 4000-40078-03?
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 4000-40078-03?
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.