Lockheed Martin Librascope · Electronic Components
MR105DPDT5A10K
Relay, Electromagnetic
Part NumberMR105DPDT5A10K
ManufacturerLockheed Martin Librascope
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-556-7266 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Duty TypeCONTINUOUS
Precious MaterialSILVER AND GOLD
Main Contact Load Current Rating A2.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD
MaterialPLASTIC CASE
Main Contact Maximum Voltage Ratin120.0 AC AND 28.0 DC
Arc Quenching MethodAIR
Fragility FactorMODERATELY RUGGED
Time Delay0.01 SECONDS NOMINAL FIXED RELEASE TIME
Terminal Type And Quantity1 STANDARD TUBE BASE ALL FUNCTIONS
Mounting Facility Type And Quantit1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Energizing Element Power Rating250.0 MILLIWATTS
Cancelled NSN5945-00-027-8886 (cancelled)
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 MR105DPDT5A10K available?
We can source MR105DPDT5A10K 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 MR105DPDT5A10K by Lockheed Martin Librascope obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MR105DPDT5A10K 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 MR105DPDT5A10K?
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 MR105DPDT5A10K?
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.