Rockwell Collins · Electronic Components
183-1277-790
Capacitor, Fixed, Electrolytic
Part Number183-1277-790
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-438-6441 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Tolerance Range Per Section-10.00 TO 75.00 PERCENT SINGLE SECTION
Nonderated Continuous Voltage Rati50.0 DC SINGLE SECTION
Capacitance Value Per Section180.000 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Electrical PolarizationPOLARIZED
Body Length2.749 INCHES MAXIMUM
Anode TypePLAIN FOIL
Dc Leakage At Maximum Operating Te30.0 MILLIAMPERES
Body Diameter0.390 INCHES NOMINAL
Impedance At Minimum Operating Tem13.0
Terminal Surface TreatmentSOLDER
Vendor Part Numbers498648G1807, 600D187G050DX5, 557DX181U050BE
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 183-1277-790 available?
We can source 183-1277-790 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 183-1277-790 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 183-1277-790 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 183-1277-790?
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 183-1277-790?
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.