MIL-SPEC · Electronic Components
PC40H180
Capacitor, Variable, Glass Dielect
Part NumberPC40H180
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-924-4205 (NSN)
Federal Item NameCAPACITOR,VARIABLE,GLASS DIELECT
Federal Supply Class5910 — Capacitors
Capacitance Range In Picofarads+0.8 TO 18.0 SINGLE SECTION
Mounting Facility Type And Quantit1 THREADED BUSHING
Adjustment Device Drive Type And Q1 SLOTTED SCREW
Quality Factor At 25 Deg Celsius500.0
Terminal Type And Quantity1 WIRE LEAD
Adjustment Device Torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM
Bushing ShapeROUND W/FLAT
Capacitance Drift In Picofarads0.04 SINGLE SECTION
Temp Coefficient Of Capacitance Ra-100.0 TO 100.0 SINGLE SECTION
Mounting Facility Screw Thread SerUNF
Bushing Diameter0.190 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 PC40H180 available?
We can source PC40H180 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 PC40H180 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PC40H180 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 PC40H180?
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 PC40H180?
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.