Plessey South Africa Ltd. · Electronic Components
2801
Fuse, Cartridge
Part Number2801
ManufacturerPlessey South Africa Ltd.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-280-5062 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentNICKEL TERMINAL
Maximum Voltage Rating In Volts250.0 AC AND 250.0 DC
Interruption Indicator MethodVISIBLE ELEMENT
Overall Diameter0.250 INCHES NOMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Overall Length1.250 INCHES NOMINAL
Continuous Current Rating In Amps2.000
MaterialGLASS CASE
Body StyleTUBE TYPE
Cancelled NSN5920-01-082-3333 (cancelled)
Temp Points For Resistance Reading50.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT
Resistance Tolerance At A Specifie-10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS
Zero Power Resistance760.000 OHMS
Zero Power Resistance At Specified275.0 OHMS SECOND RESISTANCE-TEMPERATURE POINT
ESD/EMICode B — ESD/EMI sensitive item
Temp Rating-65.0 CELSIUS AND 85.0 CELSIUS
Cross Section Outside Diameter0.290 INCHES NOMINAL
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 2801 available?
We can source 2801 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 2801 by Plessey South Africa Ltd. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2801 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 2801?
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 2801?
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.