Powerbox USA · Electronic Components
SD-50A-12
Power Supply
Part NumberSD-50A-12
ManufacturerPowerbox USA
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-526-3192 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Output Voltage Rating12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Installation DesignRACK
Overall Height38.0 MILLIMETERS NOMINAL
Output Current Rating4.2 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Output Wattage Rating50.0 WATTS NOMINAL SINGLE POWER OUTPUT
Input Voltage Rating9.2 DC VOLTS MINIMUM AND 18.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
Overall Width97.0 MILLIMETERS NOMINAL
Overall Length159.0 MILLIMETERS NOMINAL
ESD/EMICode A — 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 SD-50A-12 available?
We can source SD-50A-12 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 SD-50A-12 by Powerbox USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD-50A-12 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 SD-50A-12?
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 SD-50A-12?
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.