Hatco Corp. · Electronic Components
02-03-031
Fuse, Cartridge
Part Number02-03-031
ManufacturerHatco Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-192-7722 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Interruption Indicator MethodOPAQUE BODY
Overall Diameter0.562 INCHES NOMINAL
MaterialCOPPER ALLOY TERMINAL
Overall Length0.875 INCHES NOMINAL
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Continuous Current Rating In Amps40.000
Maximum Voltage Rating In Volts250.0 AC AND 250.0 DC
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Surface TreatmentNICKEL TERMINAL
Body StyleTUBE 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 02-03-031 available?
We can source 02-03-031 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 02-03-031 by Hatco Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 02-03-031 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 02-03-031?
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 02-03-031?
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.