Scientific Atlanta · Electronic Components
6555/300
Amplifier, Audio Frequency
Part Number6555/300
ManufacturerScientific Atlanta
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-01-233-9454 (NSN)
Federal Item NameAMPLIFIER,AUDIO FREQUENCY
Federal Supply Class5996 — Amplifiers
Operating Control MethodAUTOMATIC
Average Life MeasurementNOT RATED
Inclosure TypeENCASED
FSC Application DataTELEPHONE AND TELEGRAPH EQUIPMENT
Operating Temp Range-40.0 TO 60.0 CELSIUS
Frequency Per Channel54.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 300.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
Control TypeREMOTE
Attenuation In Decibels32.0
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 6555/300 available?
We can source 6555/300 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 6555/300 by Scientific Atlanta obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6555/300 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 6555/300?
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 6555/300?
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.