Cmc Electronics Inc. · Electronic Components
455-142
Amplifier, Radio Frequency
Part Number455-142
ManufacturerCmc Electronics Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-014-4323 (NSN)
Federal Item NameAMPLIFIER,RADIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Basic Shape StyleRECTANGULAR OR SQUARE
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
Overall Height0.905 INCHES NOMINAL
Frequency Per Channel220.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 405.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
FSC Application DataAMPLIFIER-CONVERTER,RADIO,EXCEPT NAVIGATION,NONAIRBORNE
External Dc Operating Voltage In V-12.0 NOMINAL 1ST VOLTAGE AND 12.0 NOMINAL 2ND VOLTAGE
Overall Length4.000 INCHES NOMINAL
Overall Width4.000 INCHES NOMINAL
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 455-142 available?
We can source 455-142 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 455-142 by Cmc Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 455-142 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 455-142?
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 455-142?
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.