MIL-SPEC · Electronic Components
PC42Q9R5
Capacitor, Variable, Glass Dielect
Part NumberPC42Q9R5
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-407-1515 (NSN)
Federal Item NameCAPACITOR,VARIABLE,GLASS DIELECT
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 WIRE LEAD
Insulation Dc Resistance At 25 Deg1000.0 GIGOHMS
Temp Coefficient Of Capacitance Ra+0.0 TO 50.0 SINGLE SECTION
Nonderated Voltage Rating And Type1250.0 DC CONTINUOUS SINGLE SECTION
Center To Center Distance Between0.234 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
Body Length1.359 INCHES NOMINAL
Test Data Document81349-MIL-C-14409 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Mounting Facility Type And Quantit2 TERMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM
Adjustment Device Drive Type And Q1 SLOTTED SCREW
Overall Diameter0.312 INCHES NOMINAL
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 PC42Q9R5 available?
We can source PC42Q9R5 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 PC42Q9R5 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PC42Q9R5 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 PC42Q9R5?
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 PC42Q9R5?
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.