Northrop Grumman Support Services · Electronic Components
1A20357H01
Capacitor, Fixed, Electrolytic
Part Number1A20357H01
ManufacturerNorthrop Grumman Support Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-339-6513 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Body Length2.250 INCHES MAXIMUM
Electrical PolarizationPOLARIZED
Body Diameter1.343 INCHES MINIMUM AND 1.407 INCHES MAXIMUM
Capacitive Electrode MaterialALUMINUM
Terminal Type And Quantity2 THREADED HOLE
Nonderated Continuous Voltage Rati55.0 DC SINGLE SECTION
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Anode TypePLAIN FOIL
Impedance At Minimum Operating Tem500.0
Center To Center Distance Between0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
Terminal Length0.031 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
Vendor Part Numbers622D427
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 1A20357H01 available?
We can source 1A20357H01 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 1A20357H01 by Northrop Grumman Support Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1A20357H01 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 1A20357H01?
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 1A20357H01?
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.