Keysight Technologies Inc. · Electronic Components
16-81
Capacitor, Fixed, Plastic Dielectr
Part Number16-81
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-891-2390 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Insulation Resistance At Maximum O500.0 MEGOHM-MICROFARADS
Terminal Length1.625 INCHES MINIMUM
Body Length2.250 INCHES NOMINAL
Body Diameter1.093 INCHES NOMINAL
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Terminal Type And Quantity2 INSULATED WIRE LEAD
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Internal Electrical Connection TypEXTENDED FOIL
Capacitance Value Per Section2.000 MICROFARADS SINGLE SECTION
Nonderated Continuous Voltage Rati400.0 DC SINGLE SECTION
Vendor Part Numbers0170-0002, 663UW20594, 663UW20554W, 192P2728R8
Cancelled NSN5910-00-794-3069 (cancelled)
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 16-81 available?
We can source 16-81 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 16-81 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 16-81 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 16-81?
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 16-81?
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.