Northrop Grumman Systems Corporation · Electronic Components
1803553-37
Capacitor, Fixed, Electrolytic
Part Number1803553-37
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-054-5463 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Case Insulation MaterialPLASTIC
Terminal Type And Quantity2 THREADED HOLE
Capacitive Electrode MaterialALUMINUM
Equivalent Series Resistance At Re0.18
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Diameter0.120 INCHES NOMINAL
Body Length2.250 INCHES MAXIMUM
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
Electrical PolarizationPOLARIZED
Capacitance Value Per Section1800.000 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-10.00 TO 75.00 PERCENT SINGLE SECTION
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 1803553-37 available?
We can source 1803553-37 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 1803553-37 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1803553-37 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 1803553-37?
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 1803553-37?
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.