Northrop Grumman Systems Corporation · Electronic Components
581R085
Capacitor, Fixed, Ceramic Dielectr
Part Number581R085
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-624-7317 (NSN)
Federal Item NameCAPACITOR,FIXED,CERAMIC DIELECTR
Federal Supply Class5910 — Capacitors
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Continuous Voltage Rati50.0 DC SINGLE SECTION
Capacitance Value Per Section56000.000 PICOFARADS SINGLE SECTION
Body Diameter0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
Body Length0.670 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
Terminal Diameter0.015 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
Temp Coefficient Of Capacitance Pe0.0 SINGLE SECTION
Tolerance Of Temp Coefficient Per-30.0 TO 30.0 SINGLE SECTION
Terminal Length1.250 INCHES MINIMUM
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
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 581R085 available?
We can source 581R085 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 581R085 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R085 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 581R085?
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 581R085?
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.