KEMET · Electronic Components
T491A105K020AT
CAPACITOR TANT 1.0UF 20V 10% SMD
Part NumberT491A105K020AT
ManufacturerKEMET
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-702-3828 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Terminals2 TAB, SOLDER LUG
Terminal Surface TreatmentTIN
Features ProvidedMOISTURE SENSITIVE AND ROHS DIRECTIVE COMPLIANCE
Special FeaturesTANTALUM SURFACE MOUNT CAPACITORS - STANDARD TANTALUM; INDUSTRIAL GRADE MN02 OPERATING TEMPERATURE: -55 DEG C TO +125 DE
Capacitive Electrode MaterialTANTALUM
Dissipation Factor At Reference Te4.0
Equivalent Series Resistance At Re9.0
Dc Leakage At Reference Temp0.5 MICROAMPERES
Capacitance Value Per Section1.0 PICOFARADS ALL SECTIONS
Section Quantity5
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 TAB, SOLDER LUG
Nonderated Continuous Voltage Rati20.0 DC ALL SECTIONS
Body Length3.0 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM
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 T491A105K020AT available?
We can source T491A105K020AT 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 T491A105K020AT by KEMET obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T491A105K020AT 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 T491A105K020AT?
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 T491A105K020AT?
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.