MIL-SPEC · Electronic Components
PC28J050
Capacitor, Variable, Air Dielectri
Part NumberPC28J050
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-246-3627 (NSN)
Federal Item NameCAPACITOR,VARIABLE,AIR DIELECTRI
Federal Supply Class5910 — Capacitors
Tolerance Of Temp Coefficient In P-50.0 TO 50.0 SINGLE SECTION
Capacitance Range In Picofarads+0.5 TO 5.0 SINGLE SECTION
Tuning CharacteristicSTRAIGHT LINE FREQUENCY SINGLE SECTION
Terminal Type And Quantity2 PRINTED CIRCUIT
MaterialALUMINUM AND CERAMIC BASE
Distance Between Centerlines Of Mo0.260 INCHES NOMINAL
Temp Coefficient Of Capacitance In0.0 SINGLE SECTION
Quality Factor At 25 Deg Celsius7500.0
Overall Length0.531 INCHES NOMINAL
Insulation Dc Resistance At Max Op100000.0 MEGOHMS
Body Length0.281 INCHES NOMINAL
Cancelled NSN5910-01-016-5194 (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 PC28J050 available?
We can source PC28J050 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 PC28J050 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PC28J050 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 PC28J050?
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 PC28J050?
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.