Naval Ship Systems Command · Electronic Components
4549797-042
Electronic Module, Standardized
Part Number4549797-042
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5963-01-303-8063 (NSN)
Federal Item NameELECTRONIC MODULE,STANDARDIZED
Federal Supply Class5963 — Electronic Modules
Overall Height1.950 INCHES NOMINAL
Operating Control MethodAUTOMATIC
Signal Data Type Per Channel1ST OUTPUT CHANNEL DIGITAL AND 2ND OUTPUT CHANNEL DIGITAL
Installation DesignMODULE
Overall Width0.290 INCHES NOMINAL
Signal Voltage Rating Per Channel500.000 MILLIVOLTS MAXIMUM INPUT AND 4.500 VOLTS MAXIMUM INPUT
Overall Length2.620 INCHES NOMINAL
Storage Temp Range-62.0 TO 125.0 CELSIUS
Connection TypePLUG CONNECTOR BOTTOM
Circuit Construction TypeSOLID STATE
Special MarkingsMEMORY READ ONLY
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 4549797-042 available?
We can source 4549797-042 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 4549797-042 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4549797-042 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 4549797-042?
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 4549797-042?
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.