Deltrol Corp. Deltrol Controls Div · Electronic Components
20311-82
Relay, Electromagnetic
Part Number20311-82
ManufacturerDeltrol Corp. Deltrol Controls Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-240-2271 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Height2.188 INCHES MAXIMUM
Fragility FactorMODERATELY RUGGED
Coil Quantity1
Purpose For Which DesignedGENERAL
Environmental ProtectionDUSTPROOF
Winding Quantity11
Terminal Type And Quantity11 TAB, SOLDER LUG ALL FUNCTIONS
Precious MaterialGOLD AND SILVER
Winding Dc Resistance Rating472.0 OHMS NOMINAL SINGLE WINDING
MaterialPLASTIC CASE
Operating Voltage Rating And Type24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
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 20311-82 available?
We can source 20311-82 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 20311-82 by Deltrol Corp. Deltrol Controls Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20311-82 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 20311-82?
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 20311-82?
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.