Dell Marketing · Electronic Components
J728N
Power Supply, Uninterruptible
Part NumberJ728N
ManufacturerDell Marketing
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-664-4636 (NSN)
Federal Item NamePOWER SUPPLY,UNINTERRUPTIBLE
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Output Voltage Rating230.0 AC VOLTS NOMINAL SINGLE POWER OUTPUT
Output Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE POWER OUTPUT
Battery LocationEXTERNAL
Output Connection Quantity9 SINGLE POWER OUTPUT
Output Current Rating10.0 AC AMPERES MINIMUM AND 16.0 AC AMPERES MAXIMUM SINGLE POWER OUTPUT
Battery Power Supply Emergency Ope5.0
Overall Width17.2 INCHES NOMINAL
Overall Length17.0 INCHES NOMINAL
Battery Quantity8
Overall Height6.8 INCHES NOMINAL
Output Connection TypeCONNECTOR, PLUG SINGLE POWER OUTPUT
Vendor Part Numbers40100186
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 J728N available?
We can source J728N 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 J728N by Dell Marketing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If J728N 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 J728N?
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 J728N?
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.