Littelfuse · Electronic Components
KLKR012.T
BULK / FUS 600V F/A CLASS CC 12A
Part NumberKLKR012.T
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-706-7323 (NSN)
Federal Item NameFUSE,CARTRIDGE
MaterialBRONZE CAP; PLASTIC MELAMINE BODY
Overall Length1.500 INCHES NOMINAL
Overall Height0.41 INCHES NOMINAL
Overall Diameter0.406 INCHES NOMINAL
Special FeaturesFUSE WEIGHT: 0.019 LB; APPLICABLE STANDARDS: UL 248-4, CLASS CC. ROHS COMPLIANT.
Interruption Indicator MethodOPAQUE BODY
Maximum Voltage Rating In Volts600.0 AC
Continuous Current Rating In Amps12.0
Circuit Over Current InterruptionTIME DELAY
Surface TreatmentNICKEL CAP
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
Terminal Length0.50 INCHES NOMINAL
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 KLKR012.T available?
We can source KLKR012.T 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 KLKR012.T by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KLKR012.T 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 KLKR012.T?
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 KLKR012.T?
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.