Simmonds Precision Products · Electronic Components
120-27A003
Power Supply Subassembly
Part Number120-27A003
ManufacturerSimmonds Precision Products
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-459-1014 (NSN)
Federal Item NamePOWER SUPPLY SUBASSEMBLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Major ComponentsCAPACITORS 4; DIODES 2; PRINTED WIRING BOARD 1; RELAY 1; RESISTORS 4; TRANSFORMER 1
Overall Height1.500 INCHES NOMINAL
Overall Length2.875 INCHES NOMINAL
Mounting ConfigurationFOUR 0.125 IN. DIA MTG HOLES ON 2.000 IN. BY 2.500 IN. MTG CENTERS
Overall Width2.313 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 120-27A003 available?
We can source 120-27A003 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 120-27A003 by Simmonds Precision Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 120-27A003 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 120-27A003?
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 120-27A003?
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.