US Army Aviation and Missile Command · Electronic Components
P19978-003-01
Capacitor, Fixed, Plastic Dielectr
Part NumberP19978-003-01
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-105-4893 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Type And Quantit1 THREADED BUSHING
Capacitance Value Per Section25.000 MICROFARADS SINGLE SECTION
Body Diameter1.735 INCHES MINIMUM AND 1.795 INCHES MAXIMUM
Nonderated Operating Temp-43.0 CELSIUS MINIMUM AND 52.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati1000.0 DC SINGLE SECTION
Body Length3.440 INCHES MINIMUM AND 3.560 INCHES MAXIMUM
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE
Mounting Facility Screw Thread SerUNF
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.216 INCHES
Vendor Part Numbers681P148
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 P19978-003-01 available?
We can source P19978-003-01 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 P19978-003-01 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P19978-003-01 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 P19978-003-01?
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 P19978-003-01?
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.