MIL-SPEC · Electronic Components
RA-87
Power Supply
Part NumberRA-87
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-230-7257 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Rectification MethodSINGLE PHASE FULL WAVE CENTER TAP
Overall Height7.500 INCHES NOMINAL
Input Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Output Control Quantity1 SECOND POWER OUTPUT
Output Current Rating400.0 DC MILLIAMPERES NOMINAL FIRST POWER OUTPUT
Features ProvidedFILTER
Output Control TypeVOLTAGE ADJUSTMENT SECOND POWER OUTPUT
Output Connection TypeTERMINAL STRIP FIRST POWER OUTPUT
Output Connection Quantity2 FIRST POWER OUTPUT
Output Voltage Rating115.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
Input Voltage Rating95.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SECOND OPERATING POWER RQMT
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 RA-87 available?
We can source RA-87 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 RA-87 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RA-87 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 RA-87?
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 RA-87?
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.