Littelfuse, Inc. · Electronic Components
251015
Fuse, Cartridge
Part Number251015
ManufacturerLittelfuse, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-375-5379 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Surface TreatmentSOLDER TERMINAL
Overall Length0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
Continuous Current Rating In Amps15.000
MaterialCOPPER TERMINAL
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Terminal Diameter0.032 INCHES NOMINAL
Terminal Length1.500 INCHES NOMINAL
Overall Diameter0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
Body StylePIGTAIL TYPE
Vendor Part Numbers40-615-704-15, F15-0001-017
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 251015 available?
We can source 251015 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 251015 by Littelfuse, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 251015 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 251015?
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 251015?
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.