Keysight Technologies Inc. · Electronic Components
0121-0028
Capacitor, Variable, Air Dielectri
Part Number0121-0028
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-448-5796 (NSN)
Federal Item NameCAPACITOR,VARIABLE,AIR DIELECTRI
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity3 TAB, SOLDER LUG
Overall Width0.629 INCHES NOMINAL
Overall Height0.737 INCHES NOMINAL
Overall Length1.655 INCHES NOMINAL
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Mounting Facility Type And Quantit1 THREADED BUSHING
Bushing ShapeROUND
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Tolerance Of Temp Coefficient In P-30.0 TO 30.0 SINGLE SECTION
Adjustment Device Drive Type And Q1 SHAFT
Nonderated Voltage Rating And Type625.0 DC CONTINUOUS SINGLE SECTION
Vendor Part Numbers160-0311-001
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 0121-0028 available?
We can source 0121-0028 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 0121-0028 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0121-0028 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 0121-0028?
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 0121-0028?
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.