Olympic Controls · Electronic Components
981-12C-28-S
Relay, Electromagnetic
Part Number981-12C-28-S
ManufacturerOlympic Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-425-5549 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
Frequency In Hertz60.0 NOMINAL
Overall Height2.703 INCHES NOMINAL
Environmental ProtectionHERMETIC
Features ProvidedLATCHING CONTACTS
Winding Quantity1
Overall Width1.750 INCHES NOMINAL
Duty TypeCONTINUOUS
Center To Center Distance Between3.962 INCHES NOMINAL SINGLE MOUNTING FACILITY
Winding Dc Resistance Rating3.963 KILOHMS NOMINAL SINGLE WINDING
Operating Voltage Rating And Type28.0 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 981-12C-28-S available?
We can source 981-12C-28-S 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 981-12C-28-S by Olympic Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 981-12C-28-S 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 981-12C-28-S?
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 981-12C-28-S?
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.