Stewart & Stevenson Power Products · Electronic Components
STC-5545
Power Supply
Part NumberSTC-5545
ManufacturerStewart & Stevenson Power Products
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-136-7778 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Input Voltage Rating20.0 DC VOLTS MINIMUM AND 30.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
Output Current Rating80.0 DC MILLIAMPERES NOMINAL FIFTH POWER OUTPUT
Ventilation Design TypeAMBIENT AIR
Output Voltage Rating15.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
Operating Ambient Temp Range-40.0 TO 85.0 CELSIUS
Overall Height4.120 INCHES NOMINAL
Overall Width7.000 INCHES NOMINAL
Features ProvidedFILTER
Electrical Power Source RelationshOPERATING
Overall Length23.880 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 STC-5545 available?
We can source STC-5545 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 STC-5545 by Stewart & Stevenson Power Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STC-5545 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 STC-5545?
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 STC-5545?
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.