TDK-Lambda Americas · Electronic Components
LRS-55-28-2602
Power Supply
Part NumberLRS-55-28-2602
ManufacturerTDK-Lambda Americas
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-360-9886 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Nuclear Hardness Critical FeatureHARDENED
Input Frequency Rating47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Environmental ProtectionFUNGUS PROOF
Overall Height3.750 INCHES NOMINAL
Operating Ambient Temp Range+10.0 TO 50.0 CELSIUS
Features ProvidedEMI FILTER AND GROUND WIRE TERMINAL AND GROUNDING AND INPUT TO CASE ISOLATION AND INPUT TO OUTPUT ISOLATION AND OUTPUT T
Ventilation Design TypeAIR COOLED
Output Current Rating12.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Input Voltage Rating108.0 AC VOLTS MINIMUM AND 132.0 AC VOLTS MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT
Maximum Operating Altitude Rating10827.0 FEET
Electrical Power Source RelationshOPERATING
Vendor Part NumbersLRS-55-28-43720, 1213675-215
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 LRS-55-28-2602 available?
We can source LRS-55-28-2602 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 LRS-55-28-2602 by TDK-Lambda Americas obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LRS-55-28-2602 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 LRS-55-28-2602?
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 LRS-55-28-2602?
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.