Radio Design Labs · Electronic Components
ST-ACR1
Relay, Hybrid
Part NumberST-ACR1
ManufacturerRadio Design Labs
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-471-4366 (NSN)
Federal Item NameRELAY,HYBRID
Federal Supply Class5945 — Relays and Solenoids
Terminal Type And Quantity12 UNINSULATED WIRE LEAD
Time Delay0.50 SECONDS MINIMUM AND 5.00 SECONDS MAXIMUM RELEASE
Voltage Rating24.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM OPERATE
Current Rating50.00 MILLIAMPERES NOMINAL OUTPUT
Contact ArrangementDOUBLE POLE, DOUBLE THROW
Overall Width3.000 INCHES NOMINAL
Overall Height1.550 INCHES NOMINAL
Vendor Part Numbers26518, 66143858AA
ESD/EMICode A — ESD/EMI sensitive item
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 ST-ACR1 available?
We can source ST-ACR1 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 ST-ACR1 by Radio Design Labs obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST-ACR1 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 ST-ACR1?
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 ST-ACR1?
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.