Boeing · Electronic Components
25-40251-12
Control, Power Supply
Part Number25-40251-12
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-769-6646 (NSN)
Federal Item NameCONTROL,POWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Nuclear Hardness Critical FeatureHARDENED
Criticality Code JustificationFEAT
Frequency In Hertz400.0
FSC Application DataRADIO SET,EXCEPT NAVIGATION AND HOME TYPES,NONAIRBORNE
PhaseTHREE
Maximum Voltage Rating In Volts115.0 AC
Maximum Overall Height17.640 INCHES
Maximum Overall Width18.500 INCHES
Power SourceEXTERNAL
Maximum Overall Length23.270 INCHES
Vendor Part NumbersC-6178/GRC-130
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 25-40251-12 available?
We can source 25-40251-12 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 25-40251-12 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 25-40251-12 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 25-40251-12?
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 25-40251-12?
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.