MIL-SPEC · Electronic Components
F03A125V25AS
Fuse, Cartridge
Part NumberF03A125V25AS
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-069-0270 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Precious Material And LocationTERMINAL SURFACE SILVER
Interruption Indicator MethodOPAQUE BODY
Precious MaterialSILVER
Maximum Voltage Rating In Volts125.0 AC AND 125.0 DC
Overall Diameter0.250 INCHES NOMINAL
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Continuous Current Rating In Amps25.000
MaterialCOPPER TERMINAL
Overall Length1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM
Surface TreatmentSILVER TERMINAL
Cancelled NSN5920-01-226-4201 (cancelled)
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 F03A125V25AS available?
We can source F03A125V25AS 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 F03A125V25AS by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F03A125V25AS 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 F03A125V25AS?
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 F03A125V25AS?
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.