Littelfuse, Inc. · Electronic Components
333 03.2
Fuse, Cartridge
Part Number333 03.2
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-169-4428 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentNICKEL TERMINAL
Body Diameter0.250 INCHES NOMINAL
Maximum Voltage Rating In Volts125.0 AC AND 125.0 DC
Overall Length1.437 INCHES NOMINAL
Fragility FactorMODERATELY DELICATE
Continuous Current Rating In Amps3.200
Interruption Indicator MethodVISIBLE ELEMENT
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Overall Width0.300 INCHES NOMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
MaterialGLASS CASE
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 333 03.2 available?
We can source 333 03.2 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 333 03.2 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 333 03.2 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 333 03.2?
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 333 03.2?
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.