Rockwell Collins · Electronic Components
970-0500-020
Relay, Electromagnetic
Part Number970-0500-020
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-272-0057 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Arc Quenching MethodAIR
Coil Quantity1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A25.0 AMPERES AC RESISTIVE LOAD
Thread Class2B SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating140.0 OHMS NOMINAL SINGLE WINDING
Duty TypeINTERMITTENT
Purpose For Which DesignedGENERAL
Terminal Type And Quantity6 BANANA PLUG ALL FUNCTIONS
Cubic Measure6.139 CUBIC INCHES
Precious MaterialSILVER AND GOLD
Vendor Part Numbers21702-71
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 970-0500-020 available?
We can source 970-0500-020 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 970-0500-020 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 970-0500-020 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 970-0500-020?
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 970-0500-020?
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.