Tektronix · Electronic Components
290-0946-00
Capacitor, Fixed, Electrolytic
Part Number290-0946-00
ManufacturerTektronix
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-471-2194 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Capacitance Value Per Section270.000 MICROFARADS SINGLE SECTION
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Center To Center Distance Between0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
Terminal Diameter0.031 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Tolerance Range Per Section-10.00 TO 100.00 PICOFARADS SINGLE SECTION
Capacitive Electrode MaterialALUMINUM
Terminal Length0.240 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
Body Diameter0.485 INCHES MINIMUM AND 0.530 INCHES 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 290-0946-00 available?
We can source 290-0946-00 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 290-0946-00 by Tektronix obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 290-0946-00 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 290-0946-00?
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 290-0946-00?
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.