Littelfuse · Electronic Components
3AG0-5A
Fuse, Cartridge
Part Number3AG0-5A
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-062-1235 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
Maximum Voltage Rating In Volts250.0 AC AND 250.0 DC
Continuous Current Rating In Amps0.500
Overall Length1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM
Interruption Indicator MethodOPAQUE BODY
Reference Number Differentiating CQUALITY CONTROLLED FOR POLARIS
Surface TreatmentNICKEL ALLOY TERMINAL
Body StyleTUBE TYPE
Vendor Part Numbers776358-2, F03A250V1-2A
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 3AG0-5A available?
We can source 3AG0-5A 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 3AG0-5A by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3AG0-5A 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 3AG0-5A?
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 3AG0-5A?
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.