Alabama Aircraft Industries, Inc. - Birmingham · Electronic Components
Y05103
Relay, Rotary
Part NumberY05103
ManufacturerAlabama Aircraft Industries, Inc. - Birmingham
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-691-4990 (NSN)
Federal Item NameRELAY,ROTARY
Federal Supply Class5945 — Relays and Solenoids
Contact Maximum Voltage Rating In28.0
Section Quantity2
Winding CharacteristicSINGLE WOUND UNTAPPED
Precious Material And LocationCONTACTS SILVER
Coil Winding Quantity1
Precious MaterialSILVER
Overall Length3.386 INCHES NOMINAL
Contact Current TypeDC
Structural DesignSECTIONAL
Overall Diameter1.864 INCHES NOMINAL
Coil Terminal Quantity2
Vendor Part NumbersC80357-001
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 Y05103 available?
We can source Y05103 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 Y05103 by Alabama Aircraft Industries, Inc. - Birmingham obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If Y05103 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 Y05103?
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 Y05103?
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.