KEMET · Electronic Components
T491A105K020AS
CAPACITOR TANT 1.0UF 20V 10% SMD
Part NumberT491A105K020AS
ManufacturerKEMET
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-480-3210 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Terminals2 BONDING PAD
Body StyleCHIP TYPE
Nonderated Continuous Voltage Rati20.0 DC SINGLE SECTION
Capacitive Electrode MaterialTANTALUM
Body Width0.063 INCHES NOMINAL
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Capacitance Value Per Section1.000 MICROFARADS SINGLE SECTION
Body Height0.063 INCHES NOMINAL
Body Length0.126 INCHES NOMINAL
Electrical PolarizationPOLARIZED
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 BONDING PAD
Reliability IndicatorNOT ESTABLISHED
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 T491A105K020AS available?
We can source T491A105K020AS 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 T491A105K020AS by KEMET obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T491A105K020AS 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 T491A105K020AS?
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 T491A105K020AS?
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.