MIL-SPEC · Electronic Components
F09G2R25B
Fuse, Cartridge
Part NumberF09G2R25B
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-199-4011 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Body StyleTUBE TYPE
Circuit Over Current InterruptionTIME DELAY
Overall Length1.500 INCHES NOMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating In Amps2.250
Interruption Indicator MethodOPAQUE BODY
Overall Diameter0.406 INCHES NOMINAL
Maximum Voltage Rating In Volts250.0 AC
Surface TreatmentSOLDER TERMINAL
Vendor Part NumbersMS90085-51
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 F09G2R25B available?
We can source F09G2R25B 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 F09G2R25B by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F09G2R25B 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 F09G2R25B?
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 F09G2R25B?
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.