Ward Leonard Ct · Electronic Components
51057
Power Supply
Part Number51057
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-553-8707 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Output Voltage Rating286.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Output Current Rating70.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
FSC Application DataDEGAUSSING POWER SUPPLY FOR A-COIL
Input Voltage Rating440.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
Overall Length72.000 INCHES NOMINAL
Overall Width48.000 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 51057 available?
We can source 51057 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 51057 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51057 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 51057?
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 51057?
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.