Heckethorn Mfg Co · Electronic Components
NP1255A
Capacitor, Fixed, Electrolytic
Part NumberNP1255A
ManufacturerHeckethorn Mfg Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-835-9353 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati125.0 DC SINGLE SECTION
Nonderated Operating Temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Terminal Type And Quantity2 THREADED HOLE
Electrical PolarizationNONPOLARIZED
Body Length4.375 INCHES NOMINAL
Body Diameter1.812 INCHES NOMINAL
Capacitance Value Per Section500.000 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-25.00 TO 25.00 PERCENT SINGLE SECTION
Terminal Length0.125 INCHES NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitive Electrode MaterialALUMINUM
Cancelled NSN5915-00-064-3533 (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 NP1255A available?
We can source NP1255A 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 NP1255A by Heckethorn Mfg Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NP1255A 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 NP1255A?
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 NP1255A?
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.