Littelfuse, Inc. · Electronic Components
262003
Fuse, Cartridge
Part Number262003
ManufacturerLittelfuse, Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-532-3218 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Body StylePLUG-IN TYPE
Body Length0.290 INCHES NOMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Length0.460 INCHES NOMINAL
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Maximum Voltage Rating In Volts125.0 AC AND 125.0 DC
Overall Diameter0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
Interruption Indicator MethodOPAQUE BODY
Terminal Length0.170 INCHES NOMINAL
Continuous Current Rating In Amps3.000
Center To Center Distance Between0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
External Depth2.7 "
RohscompliantTBA
Hazardousfalse
RohsphthalatescompliantTBA
Tester TypeCable Tester & Tone Generator
Product RangePro3000 Series
IscanonicalY
Resistance600 ohm
SvhcNo SVHC (15-Jun-2015)
External Height1.4 "
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 262003 available?
We can source 262003 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 262003 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 262003 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 262003?
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 262003?
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.