Electrocube, Inc. · Electronic Components
520B1G303
Capacitor, Fixed, Plastic Dielectr
Part Number520B1G303
ManufacturerElectrocube, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-136-4204 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati1000.0 DC SINGLE SECTION
Body Length1.300 INCHES NOMINAL
Terminal Diameter0.032 INCHES NOMINAL
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Internal Electrical Connection TypEXTENDED FOIL
Body Width0.410 INCHES NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Terminal Length2.000 INCHES NOMINAL
Capacitance Value Per Section0.030 MICROFARADS 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 520B1G303 available?
We can source 520B1G303 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 520B1G303 by Electrocube, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 520B1G303 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 520B1G303?
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 520B1G303?
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.