Unison Industries · Electronic Components
6-40403
Capacitor, Fixed, Mica Dielectric
Part Number6-40403
ManufacturerUnison Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-442-5165 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Insulation Resistance At Reference12000.0 MEGOHMS
MaterialPLASTIC CASE
Dissipation Factor At Reference Te0.5000
Body Length4.500 INCHES MAXIMUM
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Terminal Type And Quantity4 TAB, SOLDER LUG
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Width0.810 INCHES MAXIMUM
Tolerance Range Per Section-10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION
Body Height1.630 INCHES MAXIMUM
Body StyleW/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES
Vendor Part NumbersCEM3A16SP
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 6-40403 available?
We can source 6-40403 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 6-40403 by Unison Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6-40403 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 6-40403?
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 6-40403?
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.