Home /
Catalog / Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir / SMA587949
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMA587949
Capacitor, Fixed, Mica Dielectric
Part NumberSMA587949
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-873-3738 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Dissipation Factor At Reference Te0.600
Insulation Resistance At Reference12000.0 MEGOHMS
MaterialPLASTIC CASE
Terminal Surface TreatmentSOLDER
Distance Between Centerlines Of Mo2.300 INCHES NOMINAL
Capacitance Value Per Section0.600 MICROFARADS 1ST SECTION AND 0.180 MICROFARADS 2ND SECTION
Terminal Length12.000 INCHES MINIMUM
Body Height1.500 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Nonderated Operating Temp-46.0 CELSIUS MINIMUM AND 95.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati1500.0 DC 1ST SECTION AND 6000.0 DC 2ND SECTION
Vendor Part NumbersCER1A795SP
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 SMA587949 available?
We can source SMA587949 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 SMA587949 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMA587949 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 SMA587949?
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 SMA587949?
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.