Northrop Grumman Systems Corporation · Electronic Components
581R148H09
Capacitor, Fixed, Mica Dielectric
Part Number581R148H09
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-088-1979 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Dissipation Factor At Reference Te0.6000
MaterialPLASTIC CASE
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Body Height0.412 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Reliability IndicatorNOT ESTABLISHED
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Capacitance Value Per Section0.001 MICROFARADS SINGLE SECTION
Body Width0.105 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
Body Length1.376 INCHES MINIMUM AND 1.438 INCHES MAXIMUM
Terminal Length2.000 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
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 581R148H09 available?
We can source 581R148H09 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 581R148H09 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R148H09 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 581R148H09?
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 581R148H09?
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.