DRI Relays · Electronic Components
23SJ12B
Relay, Electromagnetic
Part Number23SJ12B
ManufacturerDRI Relays
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-012-7240 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Fragility FactorMODERATELY RUGGED
Environmental ProtectionHERMETIC
Cubic Measure3.244 CUBIC INCHES
Overall Width1.130 INCHES MAXIMUM
Main Contact Maximum Voltage Ratin28.0 DC
Overall Height1.669 INCHES MAXIMUM
Center To Center Distance Between1.401 INCHES MINIMUM AND 1.411 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type22.8 VOLTS DC 125 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating A2.0 AMPERES DC RESISTIVE LOAD
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Surface TreatmentGOLD CONTACT
Vendor Part Numbers910C943-3
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 23SJ12B available?
We can source 23SJ12B 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 23SJ12B by DRI Relays obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 23SJ12B 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 23SJ12B?
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 23SJ12B?
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.