Transistor Devices Inc. · Electronic Components
SPS1139
Power Supply
Part NumberSPS1139
ManufacturerTransistor Devices Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-404-3807 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Overall Length19.000 INCHES NOMINAL
Operating Ambient Temp Range+0.1 TO 40.0 CELSIUS
Overall Height7.000 INCHES NOMINAL
Overall Width5.218 INCHES NOMINAL
Electrical Power Source RelationshOPERATING
Vendor Part NumbersPS204-13
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 SPS1139 available?
We can source SPS1139 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 SPS1139 by Transistor Devices Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SPS1139 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 SPS1139?
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 SPS1139?
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.