Sprague Electric Co World HQs · Electronic Components
B4009645-4
Capacitor, Fixed, Electrolytic
Part NumberB4009645-4
ManufacturerSprague Electric Co World HQs
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-136-4005 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Terminal Diameter0.040 INCHES NOMINAL
Terminal Length1.000 INCHES MINIMUM
Dc Leakage At Maximum Operating Te685.0 MICROAMPERES
Center To Center Distance Between0.400 INCHES NOMINAL
Capacitance Value Per Section10000.000 MICROFARADS SINGLE SECTION
Impedance At Minimum Operating Tem0.01
Body Diameter1.010 INCHES NOMINAL
Electrical PolarizationPOLARIZED
Body Length2.750 INCHES MAXIMUM
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati7.5 DC 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 B4009645-4 available?
We can source B4009645-4 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 B4009645-4 by Sprague Electric Co World HQs obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B4009645-4 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 B4009645-4?
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 B4009645-4?
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.