Frequency Electronics Inc. · Electronic Components
40143
Amplifier, Radio Frequency
Part Number40143
ManufacturerFrequency Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-133-4321 (NSN)
Federal Item NameAMPLIFIER,RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Frequency Per Channel2.2 MEGAHERTZ MINIMUM INPUT CHANNEL AND 2.3 MEGAHERTZ MAXIMUM OUTPUT CHANNEL
Basic Shape StyleRECTANGULAR OR SQUARE
Circuit Construction TypeSOLID STATE
Inclosure TypeENCASED
External Dc Operating Voltage In V20.0 NOMINAL 1ST VOLTAGE AND 28.0 NOMINAL 2ND VOLTAGE
Average Life MeasurementNOT RATED
Overall Width3.930 INCHES NOMINAL
Operating Temp Range-28.0 TO 70.0 CELSIUS
Installation DesignMODULE
Overall Height1.500 INCHES NOMINAL
Overall Length4.500 INCHES NOMINAL
Vendor Part NumbersT5437
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 40143 available?
We can source 40143 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 40143 by Frequency Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40143 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 40143?
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 40143?
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.