Tyco Electronics Uk Ltd. · Electronic Components
HDD1SF2E54
Relay, Electromagnetic
Part NumberHDD1SF2E54
ManufacturerTyco Electronics Uk Ltd.
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-321-6847 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length0.835 INCHES NOMINAL
Time Delay0.003 SECONDS NOMINAL FIXED RELEASE TIME
Coil Quantity1
Overall Width0.435 INCHES NOMINAL
Winding Quantity1
Vendor Part Numbers049-0803, X27-9999-694
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 HDD1SF2E54 available?
We can source HDD1SF2E54 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 HDD1SF2E54 by Tyco Electronics Uk Ltd. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HDD1SF2E54 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 HDD1SF2E54?
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 HDD1SF2E54?
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.