Safe Flight Instrument · Electronic Components
58501-3
Relay, Electromagnetic
Part Number58501-3
ManufacturerSafe Flight Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-683-6903 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Duty TypeCONTINUOUS
Overall Height2.060 INCHES NOMINAL
Thread Class2A SINGLE MOUNTING FACILITY
Winding Quantity1
Winding Dc Resistance Rating8.0 KILOHMS MINIMUM AND 10.0 KILOHMS MAXIMUM SINGLE WINDING
Coil Quantity1
Environmental ProtectionHERMETIC
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Terminal Type And Quantity5 PIN ALL FUNCTIONS
Main Contact Maximum Voltage Ratin30.0 DC
Pile Up Main Contact Form Arrangem1C
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 58501-3 available?
We can source 58501-3 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 58501-3 by Safe Flight Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 58501-3 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 58501-3?
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 58501-3?
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.