MIL-SPEC · Electronic Components
F63C500V90A
Fuse, Cartridge
Part NumberF63C500V90A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-646-4638 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentNICKEL TERMINAL
Maximum Voltage Rating In Volts500.0 AC AND 500.0 DC
Interruption Indicator MethodOPAQUE BODY
Terminal Thickness0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
Terminal Length1.000 INCHES NOMINAL
Overall Diameter1.312 INCHES MAXIMUM
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating In Amps90.000
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Overall Length5.813 INCHES MINIMUM AND 5.937 INCHES MAXIMUM
Body StyleKNIFE BLADE TYPE
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 F63C500V90A available?
We can source F63C500V90A 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 F63C500V90A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F63C500V90A 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 F63C500V90A?
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 F63C500V90A?
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.