MIL-SPEC · Electronic Components
FM08A125V1/4A
Fuse, Cartridge
Part NumberFM08A125V1/4A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-187-7969 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Precious Material And LocationCAP AND TERMINAL SURFACES GOLDCAP AND TERMINAL SURFACES GOLD
Circuit Over Current InterruptionNORMAL INSTANTANEOUSNORMAL INSTANTANEOUS
Test Data Document81349-MIL-F-23419 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Features ProvidedNONRENEWABLE FUSIBLE ELEMENTNONRENEWABLE FUSIBLE ELEMENT
Terminal Diameter0.025 INCHES NOMINAL0.025 INCHES NOMINAL
Precious MaterialGOLDGOLD
Interruption Indicator MethodVISIBLE ELEMENTVISIBLE ELEMENT
Terminal Length1.500 INCHES NOMINAL1.500 INCHES NOMINAL
Maximum Voltage Rating In Volts125.0 AC AND 125.0 AC AND 125.0 DC125.0 DC
Continuous Current Rating In Amps0.2500.250
Overall Diameter0.093 INCHES NOMINAL0.093 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 FM08A125V1/4A available?
We can source FM08A125V1/4A 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 FM08A125V1/4A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FM08A125V1/4A 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 FM08A125V1/4A?
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 FM08A125V1/4A?
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.