MIL-SPEC · Electronic Components
M39016/21-045P
Relay, Electromagnetic
Part NumberM39016/21-045P
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-280-2186 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Width0.332 INCHES MINIMUM AND 0.338 INCHES MAXIMUM
Overall Length0.370 INCHES MAXIMUM
Purpose For Which DesignedGENERAL
Coil Quantity1
Winding Quantity1
Environmental ProtectionDUSTPROOF
Criticality Code JustificationFEAT
Terminal Type And Quantity8 PIN ALL FUNCTIONS
Winding Dc Resistance Rating0.1 OHMS MAXIMUM SINGLE WINDING
Main Contact Maximum Voltage Ratin115.0 AC AND 28.0 DC
Time Delay0.008 SECONDS MAXIMUM FIXED RELEASE TIME
Cancelled NSN5945-01-052-9543 (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 M39016/21-045P available?
We can source M39016/21-045P 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 M39016/21-045P by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M39016/21-045P 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 M39016/21-045P?
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 M39016/21-045P?
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.