Arvin Industries · Electronic Components
SMD556018
Power Supply Subassembly
Part NumberSMD556018
ManufacturerArvin Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-939-7216 (NSN)
Federal Item NamePOWER SUPPLY SUBASSEMBLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
FSC Application DataRADIO,EXCEPT NAVIGATION,NONAIRBORNE
Overall Width3.625 INCHES NOMINAL
Major ComponentsP/C BOARD 1; CAPACITORS 6; FILTER CHOKES 2; DIODES 8; ZENER DIODE 1; HEAT-SINK PLATE 1; RESISTORS 5; TRANSFORMER 1; TRAN
Overall Depth1.375 INCHES NOMINAL
Mounting ConfigurationFIVE NO. 6-32 TAPPED HOLES ON TWO 0.625 IN. SPACED CENTER LINES LOCATED ALTERNATELY ON 0.937 IN. CENTERS
Overall Length6.875 INCHES NOMINAL
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 SMD556018 available?
We can source SMD556018 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 SMD556018 by Arvin Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMD556018 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 SMD556018?
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 SMD556018?
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.