Littelfuse · Electronic Components
KLKR.500T
FUSE F/A CLASS CC .500A 600V
Part NumberKLKR.500T
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-707-6857 (NSN)
Federal Item NameFUSE,CARTRIDGE
MaterialPLASTIC MELAMINE BODY
Overall Length1.5 INCHES NOMINAL
Body StyleTUBE TYPE
Maximum Voltage Rating In Volts600.0 AC AND 300.0 DC
Continuous Current Rating In Amps0.5
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
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 KLKR.500T available?
We can source KLKR.500T 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 KLKR.500T by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KLKR.500T 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 KLKR.500T?
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 KLKR.500T?
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.