Coto · Electronic Components
4031-05-3010
Relay, Reed — Relays and Solenoids
Part Number4031-05-3010
ManufacturerCoto
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-258-7942 (NSN)
Federal Item NameRELAY,REED
Federal Supply Class5945 — Relays and Solenoids
Operating Voltage Rating And Type5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Features ProvidedELECTROSTATIC SHIELD
Duty TypeCONTINUOUS
Fragility FactorMODERATELY RUGGEDMODERATELY RUGGED
Winding Quantity11
Main Contact Load Current Rating A500.0 MILLIAMPERES DC RESISTIVE LOAD
Cubic Measure0.139 CUBIC INCHES
Mounting Facility Type And Quantit1 TERMINAL SINGLE MOUNTING FACILITY
Storage TypeGENERAL PURPOSE WAREHOUSE
Purpose For Which DesignedGENERALGENERAL
Coil Quantity11
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 4031-05-3010 available?
We can source 4031-05-3010 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 4031-05-3010 by Coto obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4031-05-3010 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 4031-05-3010?
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 4031-05-3010?
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.