Mersen USA Ep · Electronic Components
CNN80
Fuse, Enclosed Link
Part NumberCNN80
ManufacturerMersen USA Ep
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-595-2238 (NSN)
Federal Item NameFUSE,ENCLOSED LINK
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Width0.89 INCHES NOMINAL
Body StyleSLOTTED LIMITER
Center To Center Distance Between2.44 INCHES NOMINAL
Overall Length3.188 INCHES NOMINAL
Continuous Current Rating In Amps250.0
Mounting Slot Width0.34 INCHES NOMINAL
Terminal Thickness0.06 INCHES NOMINAL
Interruption Indicator MethodVISIBLE ELEMENT
Maximum Voltage Rating In Volts80.0 DC AND 130.0 AC
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
ESD/EMICode A — ESD/EMI sensitive item
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 CNN80 available?
We can source CNN80 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 CNN80 by Mersen USA Ep obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CNN80 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 CNN80?
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 CNN80?
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.