MIL-SPEC · Electronic Components
31-5003S
Relay, Hybrid
Part Number31-5003S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-659-2927 (NSN)
Federal Item NameRELAY,HYBRID
Federal Supply Class5945 — Relays and Solenoids
Contact ArrangementDOUBLE POLE, DOUBLE THROW
Current Rating15.0 MILLIAMPERES MAXIMUM CONTROL
Voltage Rating30.0 VOLTS MAXIMUM OPERATE
Terminal Type And Quantity14 PIN
Time Delay500.0 SECONDS MAXIMUM DELAY
Overall Length1.718 INCHES MAXIMUM
Overall Height1.010 INCHES NOMINAL
Overall Width0.93 INCHES NOMINAL
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 31-5003S available?
We can source 31-5003S 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 31-5003S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31-5003S 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 31-5003S?
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 31-5003S?
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.