Army, United States Department of · Electronic Components
8438905-4
Capacitor, Fixed, Electrolytic
Part Number8438905-4
ManufacturerArmy, United States Department of
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-948-6457 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Test Data Document13499-184-9071-00 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFAC
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Nonderated Continuous Voltage Rati30.0 DC SINGLE SECTION
Body Diameter0.145 INCHES MAXIMUM
Terminal Surface TreatmentSOLDER
Body Length0.590 INCHES MAXIMUM
Capacitive Electrode MaterialTANTALUM
Capacitance Value Per Section45.000 PICOFARADS SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length2.000 INCHES MINIMUM
Vendor Part Numbers184-9071-090, MTP456M030P1B, 147D456X0030H2
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 8438905-4 available?
We can source 8438905-4 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 8438905-4 by Army, United States Department of obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8438905-4 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 8438905-4?
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 8438905-4?
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.