Keysight Technologies Inc. · Electronic Components
0121-0147
Capacitor, Variable, Air Dielectri
Part Number0121-0147
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-455-0141 (NSN)
Federal Item NameCAPACITOR,VARIABLE,AIR DIELECTRI
Federal Supply Class5910 — Capacitors
Adjustment Device Drive Type And Q1 SLOTTED SCREW
MaterialMETAL ENCLOSURE
Criticality Code JustificationFEAT
Capacitance Range In Picofarads+2.3 TO 18.5 SINGLE SECTION
Overall Length0.719 INCHES NOMINAL
Split Stator Rotary Plate TypeBUTTERFLY
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
Tuning CharacteristicSTRAIGHT LINE FREQUENCY SINGLE SECTION
Terminal Type And Quantity3 PRINTED CIRCUIT
Nonderated Voltage Rating And Type350.0 DC CONTINUOUS SINGLE SECTION
Plate Quantity6 OVERALL
Vendor Part Numbers189-0507-028
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 0121-0147 available?
We can source 0121-0147 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 0121-0147 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0121-0147 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 0121-0147?
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 0121-0147?
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.