General Dynamics Mission Systems · Electronic Components
28-2781612-2
Power Supply
Part Number28-2781612-2
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6120-01-678-9716 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6120 — Transformers: Distribution and Power
Output Current Rating100.0 DC AMPERES MAXIMUM SECOND POWER OUTPUT100.0 DC AMPERES MAXIMUM SECOND POWER OUTPUT
Output PhaseSINGLE FIRST POWER OUTPUTSINGLE FIRST POWER OUTPUT
Output Connection Quantity1 SECOND POWER OUTPUT1 SECOND POWER OUTPUT
Battery LocationEXTERNALEXTERNAL
Input Connection TypeCONNECTOR, RECEPTACLE SECOND OPERATING POWER RQMTCONNECTOR, RECEPTACLE SECOND OPERATING POWER RQMT
Output Frequency Rating60.0 HERTZ NOMINAL SECOND POWER OUTPUT60.0 HERTZ NOMINAL SECOND POWER OUTPUT
Output Connection TypeCONNECTOR, RECEPTACLE SECOND POWER OUTPUTCONNECTOR, RECEPTACLE SECOND POWER OUTPUT
Output Wattage Rating250.0 WATTS NOMINAL AND 250.0 WATTS NOMINAL AND 600.0 WATTS NOMINAL AND 600.0 WATTS NOMINAL AND 1200.0 WATTS NOMINAL
Input Current Rating120.0 DC AMPERES MAXIMUM SECOND OPERATING POWER RQMT120.0 DC AMPERES MAXIMUM SECOND OPERATING POWER RQMT
Input Frequency Rating47.0 HERTZ MINIMUM AND 47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT440.0 HERTZ MAXIMUM FIRST
Battery Recovery Time5.05.0
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 28-2781612-2 available?
We can source 28-2781612-2 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 28-2781612-2 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28-2781612-2 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 28-2781612-2?
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 28-2781612-2?
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.