Littelfuse · Electronic Components
153.5395.6121
Fuse, Enclosed Link
Part Number153.5395.6121
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-722-2549 (NSN)
Federal Item NameFUSE,ENCLOSED LINK
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Height7.8 MILLIMETERS NOMINAL
Continuous Current Rating In Amps125.0
Maximum Voltage Rating In Volts32.0 DC
Overall Width12.0 MILLIMETERS NOMINAL
Body StyleLIMITER W/HOLE
Overall Length42.0 MILLIMETERS NOMINAL
Features ProvidedROHS DIRECTIVE COMPLIANCE
Vendor Part Numbers431-6797
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 153.5395.6121 available?
We can source 153.5395.6121 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 153.5395.6121 by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 153.5395.6121 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 153.5395.6121?
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 153.5395.6121?
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.