MIL-SPEC · Electronic Components
WF1726/09-004
Fuse, Cartridge
Part NumberWF1726/09-004
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-243-5079 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Body StyleKNIFE BLADE TYPE
Test Data Document81348-W-F-1726 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Surface TreatmentNICKEL TERMINAL
MaterialCERAMIC OR FIBER OR GLASS OR PLASTIC MELAMINE CASE
Continuous Current Rating In Amps100.000
Interruption Indicator MethodOPAQUE BODY
Maximum Voltage Rating In Volts600.0 DC
Terminal Length1.000 INCHES MINIMUM
Overall Diameter1.440 INCHES MAXIMUM
Overall Length7.880 INCHES NOMINAL
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
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 WF1726/09-004 available?
We can source WF1726/09-004 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 WF1726/09-004 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WF1726/09-004 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 WF1726/09-004?
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 WF1726/09-004?
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.