L3Harris Technologies · Electronic Components
K30-0003-087
Relay, Electromagnetic
Part NumberK30-0003-087
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-210-5330 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Surface TreatmentGOLD CONTACT
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY
Thread DirectionRIGHT-HAND SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Ratin115.0 AC AND 28.0 DC
Overall Height2.281 INCHES MAXIMUM
Precious Material And LocationCONTACTS SILVER AND CONTACT SURFACES GOLD
Duty TypeCONTINUOUS
Main Contact Load Current Rating A30.0 AMPERES AC AND 30.0 AMPERES DC RESISTIVE LOAD
Energizing Element Power Rating1.5 WATTS
Fragility FactorMODERATELY RUGGED
Cubic Measure6.055 CUBIC INCHES
Vendor Part Numbers389CX-87
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 K30-0003-087 available?
We can source K30-0003-087 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 K30-0003-087 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K30-0003-087 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 K30-0003-087?
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 K30-0003-087?
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.