Astrodyne Corporation · Electronic Components
OFM40-120
Power Supply
Part NumberOFM40-120
ManufacturerAstrodyne Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-530-4922 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Output Current Rating3.3 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Electrical Power Source RelationshOPERATING
Input Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Output Wattage Rating40.0 WATTS NOMINAL SINGLE POWER OUTPUT
Input Connection TypeTERMINAL STRIP SINGLE OPERATING POWER RQMT
Output Connection Quantity4 SINGLE POWER OUTPUT
Input Connection Quantity2 SINGLE OPERATING POWER RQMT
Input Current Rating30.0 AC AMPERES MINIMUM AND 50.0 AC AMPERES MAXIMUM SINGLE OPERATING POWER RQMT
Operating Ambient Temp Range+0.0 TO 50.0 CELSIUS
Output Connection TypeTERMINAL STRIP SINGLE POWER OUTPUT
Output Voltage Rating12.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
ESD/EMICode A — ESD/EMI sensitive item
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 OFM40-120 available?
We can source OFM40-120 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 OFM40-120 by Astrodyne Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If OFM40-120 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 OFM40-120?
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 OFM40-120?
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.